0x0, 0x0, 0x29}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000003c0)='GPL\x00', 0x10001, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0xa, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000500)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x8, 0x4, 0x1}, 0x10, 0xffffffffffffffff, r5}, 0x80) sendmmsg$inet(r0, &(0x7f0000003440)=[{{&(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="f40c43de31b423a875999147662093a659e07c34059e6edc023c7d352b1208621eb876450d083b1985551c38c72ac9183dbe59a07d4b8875d1ca31e5a1b8dcf29feb82d4d97f6a77498a16e0b0287d0858a3e5", 0x53}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x35}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfcac}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffa}}, @ip_retopts={{0x90, 0x0, 0x7, {[@ssrr={0x89, 0x2b, 0xb5, [@local, @local, @dev={0xac, 0x14, 0x14, 0x1f}, @local, @rand_addr=0x64010102, @rand_addr=0x64010100, @private=0xa010100, @broadcast, @loopback, @multicast1]}, @timestamp={0x44, 0x18, 0xa8, 0x0, 0xd, [0x3f4c7397, 0x2, 0x80, 0x0, 0xff]}, @noop, @generic={0x88, 0xa, "7d9a341eb7d2fb8d"}, @timestamp={0x44, 0xc, 0xb7, 0x0, 0x9, [0x1, 0x6e]}, @end, @lsrr={0x83, 0x23, 0x22, [@dev={0xac, 0x14, 0x14, 0x2c}, @remote, @multicast2, @remote, @multicast1, @loopback, @loopback, @rand_addr=0x64010101]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0x130}}, {{&(0x7f00000002c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="ad9e63cd00d086f8fe7aca856f55ed2e919c05c0cc50041a153d8847f7357e126cf8ff3d047315cbc2936650aa9317a89fbc50f9365c923f99ba7187bfdcb45c4993ff6530b151b53d94ae59c4b0d969dcdaff46070a5e885e65d2edc98f0dd05e577150c97b02ea4547009080948d3b8ec0605e3606af0f4585ce6e6288095d6aebca19168d1fdfc8d17c8452f6e299aacc73f8a75500e3d965781c8a31e8d659", 0xa1}, {&(0x7f00000003c0)="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", 0xff}, 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{&(0x7f0000000940)="4ada8114ffda68834faf45dee6e899fdd14e1f33a7268ff271fd44855f9e68e9a0037cd7278be8b1d909b95988fdc2740b325be9b03afe1143b39c4f43a1f8b8c9665d19933e9d7be1721e3b6792956afa3b", 0x52}], 0x5, &(0x7f0000000a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="d637ae30ca2b50e37ec846eaeefeda5d63ccdc740400ee27fc8448193c7fec7cc48312e6a58d8d2c179e246bf48f1de18fea2158e5164bf6d7ee8f43c452fad142a4d207ece6ac01cccccfa8357cb6f1324d2af89e70ba359f6b2d4ef59599b8bb2e8beeb957c3894fa89cfd85ead5d5f5c46a587503ca9f4ee9ebf6e146ec70a77d8d9e4fda1a33ebc1c8af37df87de49269d3301f7c0c047d2d18186", 0x9d}, {&(0x7f0000000b80)="16324e1a550eb31cf89e93c91325a57aa2b03ee34f1bf5d07afb79088b0c2c301ab668d4795ab636829f54d934c7603c9132b02eb2bf011b41563c9d5e56f49f6c50e57237d962acdafb4e3e1dda8d41cd30082e70864ec91ee7b01134a8de1f4e8c1c41663471c19b77eb89dadc680db5cbb47c7bd66d7c657f962146d10867b126812d2e30814c6e4185615bc88fdc387495e4fdb5f8f25257029128afe73f0e78d45dcbe278b4ad927b13403820d274f36668f4a80ac5036839072d3a90b7c085aa9df1ab13a3c5bb02ffd80c358a49afe671de056c18a6a35a3981f75184ab149a81", 0xe4}, {&(0x7f0000000c80)="d5e88b8cd1c3f59fcc6d83fcba80159dc88546ade033a7de1ff95532e1c3a5d40ac85211b3bf55387b68f87085609ddc96935587cd8749f2b4ebae3e48a8fa1af96d9caea1b1a7bc02e6ef16c8ea", 0x4e}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000000d00)="f54235376f6f2a49d04fc58b", 0xc}], 0x5, &(0x7f0000000dc0)=[@ip_retopts={{0xbc, 0x0, 0x7, {[@generic={0x94, 0x6, "4e50fed0"}, @rr={0x7, 0xf, 0x30, [@broadcast, @multicast2, @broadcast]}, @cipso={0x86, 0x28, 0x0, [{0x6, 0x12, "b05fb1b73ec59b889fcfe27309d61454"}, {0x7, 0x3, '-'}, {0x2, 0xd, "8f797c01c29cd575cfda36"}]}, @generic={0x86, 0xc, "9da0ae2925dab77ea594"}, @ssrr={0x89, 0x1f, 0x87, [@empty, @broadcast, @multicast2, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x2d}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x1b, 0x6d, [@broadcast, @multicast1, @private=0xa010100, @remote, @broadcast, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x1f, 0xff, [@multicast1, @rand_addr=0x64010102, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @rand_addr=0x64010101, @private=0xa010102]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0xf0}}, {{&(0x7f0000000ec0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000f00)="7e855b19c6c3aea6dad1b5fdd64d52888bcfb4993d30ea613fb2ac1ddb1aeb60f8761ecdbc5dcbe3ac2a358ecff212618b5ba9c0a48842767ba3a743dcdea09186b3749eeee0cc022d4b54b3821eb40989a5217e96005a75412aa3f75a1253f9123d0d4ff1442c9aa6459ed3678666d39899f2a8a1ae6c2c5bbaf84235b1a17311aedf7755b9c87a6e8970d186a955ac1213c9a0d475f917ad76b579b9acf799a50078c604a6866450fcef63f51301c4599ca83dec379a67a304c31ae45a1a485c810ef8ce1ca3ddae52253421e4eef56e84fe4529ebcfa2ea32", 0xda}], 0x1, &(0x7f0000001040)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0xaf}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xdb}}], 0x78}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000010c0)="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", 0xfa}, {&(0x7f00000011c0)="3f5d9832d9312f9a2b7c3036eab64e65211be7ae3d330b0024102d712f8bd2e0bea5704eb96ed0dcf12505a9367a9b0a744379d8a3a2414ab86a82f9c7999612fedf2ef445d058fa44301c3dbf0b1e4e3c3b939413c9f86a264b145131ec4d248f5a1af525631ea7813059fc759ab67900581ac2d82289dd722391e7ba999fd41e39c56e1a308e3b1d85126147269c07ee4f38702e3ba3082e1b47ba642870b6b6561286f4b798cc0de7a7162560156ed867be1f427ba13b09cc7ef506803183ea3be74c", 0xc4}, {&(0x7f0000003340)="8f9ff9d845a5fec339bc20913d737d30f50f0e5f4f73d6105d2aaa0d39092bc42f41ae5c182ce5dc04e73b6e242a8e8a146d2cec6e9ada101752e66d582e2d5e018013eb1e8a1a1d256d7c49d0cd", 0x4e}], 0x3, &(0x7f0000003400)}}], 0x6, 0x4000) 03:34:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x20000000, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:10 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b00000000000000002100000000000000010c00000000000000d164faaef900000000"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) [ 725.828286][T11914] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 725.836103][T11914] 03:34:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 15) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x40000000, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 725.898907][T11932] FAULT_INJECTION: forcing a failure. [ 725.898907][T11932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.964357][T11935] __nla_validate_parse: 5 callbacks suppressed [ 725.964385][T11935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 726.052012][T11932] CPU: 1 PID: 11932 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 726.062090][T11932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 726.071984][T11932] Call Trace: [ 726.075107][T11932] [ 726.077884][T11932] dump_stack_lvl+0x151/0x1b7 [ 726.082395][T11932] ? bfq_pos_tree_add_move+0x43e/0x43e [ 726.087692][T11932] dump_stack+0x15/0x17 [ 726.091683][T11932] should_fail+0x3c0/0x510 [ 726.095937][T11932] should_fail_usercopy+0x1a/0x20 [ 726.100947][T11932] _copy_from_user+0x20/0xd0 [ 726.105344][T11932] __copy_msghdr_from_user+0xaf/0x730 [ 726.110553][T11932] ? __ia32_sys_shutdown+0x70/0x70 [ 726.115499][T11932] ? import_iovec+0xe5/0x120 [ 726.119924][T11932] __sys_sendmmsg+0x3eb/0x800 [ 726.124433][T11932] ? memcpy+0x56/0x70 [ 726.128254][T11932] ? __ia32_sys_sendmsg+0x90/0x90 [ 726.133116][T11932] ? kstrtouint_from_user+0x215/0x2b0 [ 726.138334][T11932] ? proc_fail_nth_read+0x220/0x220 [ 726.143359][T11932] ? security_file_permission+0xf3/0x5f0 [ 726.148826][T11932] ? preempt_count_add+0x90/0x1a0 [ 726.153685][T11932] ? vfs_write+0x9af/0x1050 [ 726.158026][T11932] ? vmacache_update+0xb7/0x120 [ 726.162712][T11932] ? file_end_write+0x1b0/0x1b0 [ 726.167397][T11932] ? __kasan_check_write+0x14/0x20 [ 726.172342][T11932] ? mutex_lock+0xb6/0x130 [ 726.176599][T11932] ? __kasan_check_write+0x14/0x20 [ 726.181545][T11932] ? __ia32_sys_read+0x90/0x90 [ 726.186146][T11932] __x64_sys_sendmmsg+0xa0/0xb0 [ 726.190831][T11932] do_syscall_64+0x44/0xd0 [ 726.195097][T11932] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 726.200812][T11932] RIP: 0033:0x7fec286340a9 [ 726.205067][T11932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 726.224507][T11932] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 726.232757][T11932] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 726.240566][T11932] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 03:34:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) 03:34:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) (async) 03:34:10 executing program 2: setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="000989e369"], 0x5, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r1 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r2 = geteuid() r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x9, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xfffffffffffffe77) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0/../file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@gid={'gid', 0x3d, r7}}]}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x25, 0x78, 0x39, 0x53, 0x33, 0x74, 0x30, 0x6d, 0x6d]}}]}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x4}, [{0x2, 0x5, r1}, {0x2, 0x1}, {0x2, 0x2, 0xee01}, {0x2, 0x7}, {0x2, 0x2, r2}, {0x2, 0x1, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x4, r7}, {0x8, 0x1, 0xee01}, {0x8, 0x1, r9}], {0x10, 0x4}, {0x20, 0x3}}, 0x74, 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendfile(r11, r10, 0x0, 0x100000001) connect$unix(r11, &(0x7f0000008a80)=@file={0x0, './file0\x00'}, 0x6e) r12 = open(0x0, 0x0, 0x41) getsockname$packet(r11, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14) r14 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/block/loop9', 0x76202, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x20}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x29}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000003c0)='GPL\x00', 0x10001, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0xa, '\x00', r13, 0x0, r12, 0x8, &(0x7f0000000500)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x8, 0x4, 0x1}, 0x10, 0xffffffffffffffff, r14}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x800, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r13, {0xe, 0xffe0}, {0xa, 0xa}, {0xf, 0xe}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x800) 03:34:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) [ 726.248378][T11932] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 726.256190][T11932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 726.264003][T11932] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 726.271824][T11932] [ 726.279879][T11940] validate_nla: 62 callbacks suppressed [ 726.279894][T11940] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 03:34:10 executing program 4: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RLERROR(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0d200000070000040067272629"], 0xd) dup3(0xffffffffffffffff, r0, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 03:34:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x60000000, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 726.385633][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 726.396232][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 726.405859][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 726.425026][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 726.439814][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 726.456009][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 726.481689][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 726.499925][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 726.507874][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 726.519534][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 726.526760][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 726.549407][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 726.556872][T11938] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:11 executing program 4: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) (async, rerun: 32) io_setup(0x6, &(0x7f0000000180)=0x0) (rerun: 32) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RLERROR(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0d200000070000040067272629"], 0xd) (async) dup3(0xffffffffffffffff, r0, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 03:34:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x97ffffff, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:11 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b00000000000000002100000000000000010c00000000000000d164faaef900000000"], 0x40}], 0x1}, 0x0) (async) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) 03:34:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 16) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0xeffdffff, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 726.719258][ T20] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 726.728504][T11966] FAULT_INJECTION: forcing a failure. [ 726.728504][T11966] name failslab, interval 1, probability 0, space 0, times 0 [ 726.757401][T11966] CPU: 0 PID: 11966 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 726.767469][T11966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 726.777367][T11966] Call Trace: [ 726.780487][T11966] [ 726.783266][T11966] dump_stack_lvl+0x151/0x1b7 [ 726.787778][T11966] ? bfq_pos_tree_add_move+0x43e/0x43e [ 726.793072][T11966] ? __local_bh_enable_ip+0x58/0x80 [ 726.798109][T11966] dump_stack+0x15/0x17 [ 726.802099][T11966] should_fail+0x3c0/0x510 [ 726.806353][T11966] __should_failslab+0x9f/0xe0 [ 726.810954][T11966] should_failslab+0x9/0x20 [ 726.815294][T11966] kmem_cache_alloc+0x4f/0x2f0 [ 726.819891][T11966] ? iptable_mangle_hook+0x196/0x4e0 [ 726.825009][T11966] ? dst_alloc+0x16d/0x1f0 [ 726.829264][T11966] ? ip_skb_dst_mtu+0x48e/0x640 [ 726.833952][T11966] dst_alloc+0x16d/0x1f0 [ 726.838034][T11966] __mkroute_output+0xbbe/0x13b0 [ 726.842805][T11966] ? ip_output+0x1d0/0x410 [ 726.847058][T11966] ? ip_output+0x1e9/0x410 [ 726.851312][T11966] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 726.857211][T11966] ? ip_mc_finish_output+0x3e0/0x3e0 [ 726.862332][T11966] ip_route_output_key_hash_rcu+0x832/0xe10 [ 726.868073][T11966] ip_route_output_flow+0x13f/0x310 [ 726.873095][T11966] ? udp_send_skb+0xab9/0x12b0 [ 726.877698][T11966] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 726.882990][T11966] ? avc_has_perm_noaudit+0x358/0x450 [ 726.888200][T11966] udp_sendmsg+0x1650/0x2920 [ 726.892628][T11966] ? ip_skb_dst_mtu+0x640/0x640 [ 726.897310][T11966] ? udp_cmsg_send+0x380/0x380 [ 726.901914][T11966] ? sock_kfree_s+0x29/0x60 [ 726.906251][T11966] ? kfree+0xc8/0x210 [ 726.910071][T11966] ? inet_send_prepare+0x58/0x490 [ 726.914935][T11966] inet_sendmsg+0xa1/0xc0 [ 726.919097][T11966] ? inet_send_prepare+0x490/0x490 [ 726.924045][T11966] ____sys_sendmsg+0x597/0x8e0 [ 726.928646][T11966] ? __sys_sendmsg_sock+0x40/0x40 [ 726.933510][T11966] ? import_iovec+0xe5/0x120 [ 726.937935][T11966] __sys_sendmmsg+0x5c7/0x800 [ 726.942450][T11966] ? memcpy+0x56/0x70 [ 726.946267][T11966] ? __ia32_sys_sendmsg+0x90/0x90 [ 726.951126][T11966] ? kstrtouint_from_user+0x215/0x2b0 [ 726.956338][T11966] ? proc_fail_nth_read+0x220/0x220 [ 726.961365][T11966] ? security_file_permission+0xf3/0x5f0 [ 726.966834][T11966] ? preempt_count_add+0x90/0x1a0 [ 726.971698][T11966] ? vfs_write+0x9af/0x1050 [ 726.976035][T11966] ? vmacache_update+0xb7/0x120 [ 726.980724][T11966] ? file_end_write+0x1b0/0x1b0 [ 726.985406][T11966] ? __kasan_check_write+0x14/0x20 [ 726.990355][T11966] ? mutex_lock+0xb6/0x130 [ 726.994611][T11966] ? __kasan_check_write+0x14/0x20 [ 726.999557][T11966] ? __ia32_sys_read+0x90/0x90 [ 727.004157][T11966] __x64_sys_sendmmsg+0xa0/0xb0 [ 727.008843][T11966] do_syscall_64+0x44/0xd0 [ 727.013093][T11966] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 727.018821][T11966] RIP: 0033:0x7fec286340a9 [ 727.023077][T11966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 727.042518][T11966] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 727.050763][T11966] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 727.058572][T11966] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 727.066390][T11966] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 727.074196][T11966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 727.082008][T11966] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 727.089824][T11966] [ 727.145396][T11976] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 727.192479][T11974] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0xff020000, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:11 executing program 4: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) (async) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RLERROR(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0d200000070000040067272629"], 0xd) (async) dup3(0xffffffffffffffff, r0, 0x0) (async, rerun: 32) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) (rerun: 32) [ 727.368472][ T5124] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 727.378066][ T5124] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 727.409193][ T5124] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 727.579222][ T20] usb 3-1: Using ep0 maxpacket: 32 [ 727.589225][ T5124] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 727.699194][ T20] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 727.949238][ T20] usb 3-1: string descriptor 0 read error: -22 [ 727.955266][ T20] usb 3-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 727.964235][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.009602][ T20] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 728.179279][ T20] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 728.210471][ T20] usb 3-1: USB disconnect, device number 42 03:34:13 executing program 2: setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="000989e369"], 0x5, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r1 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) r2 = geteuid() (async) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x9, 0x20000) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xfffffffffffffe77) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0/../file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@gid={'gid', 0x3d, r7}}]}) (async) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x25, 0x78, 0x39, 0x53, 0x33, 0x74, 0x30, 0x6d, 0x6d]}}]}) (async) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x4}, [{0x2, 0x5, r1}, {0x2, 0x1}, {0x2, 0x2, 0xee01}, {0x2, 0x7}, {0x2, 0x2, r2}, {0x2, 0x1, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x4, r7}, {0x8, 0x1, 0xee01}, {0x8, 0x1, r9}], {0x10, 0x4}, {0x20, 0x3}}, 0x74, 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendfile(r11, r10, 0x0, 0x100000001) (async) connect$unix(r11, &(0x7f0000008a80)=@file={0x0, './file0\x00'}, 0x6e) (async) r12 = open(0x0, 0x0, 0x41) (async) getsockname$packet(r11, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14) r14 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/block/loop9', 0x76202, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x20}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x29}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000003c0)='GPL\x00', 0x10001, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0xa, '\x00', r13, 0x0, r12, 0x8, &(0x7f0000000500)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x8, 0x4, 0x1}, 0x10, 0xffffffffffffffff, r14}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x800, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r13, {0xe, 0xffe0}, {0xa, 0xa}, {0xf, 0xe}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x800) 03:34:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 17) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0xffff0000, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:13 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b00000000000000002100000000000000010c00000000000000d164faaef900000000"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) (async) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) (async) bind$inet(0xffffffffffffffff, 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b00000000000000002100000000000000010c00000000000000d164faaef900000000"], 0x40}], 0x1}, 0x0) (async) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) (async) [ 728.729018][T11999] FAULT_INJECTION: forcing a failure. [ 728.729018][T11999] name failslab, interval 1, probability 0, space 0, times 0 [ 728.742003][T11999] CPU: 1 PID: 11999 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 728.752068][T11999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 728.761965][T11999] Call Trace: [ 728.765087][T11999] [ 728.767865][T11999] dump_stack_lvl+0x151/0x1b7 [ 728.772379][T11999] ? bfq_pos_tree_add_move+0x43e/0x43e [ 728.777671][T11999] dump_stack+0x15/0x17 [ 728.781663][T11999] should_fail+0x3c0/0x510 [ 728.785919][T11999] __should_failslab+0x9f/0xe0 [ 728.790517][T11999] should_failslab+0x9/0x20 [ 728.794860][T11999] kmem_cache_alloc+0x4f/0x2f0 [ 728.799457][T11999] ? __alloc_skb+0xbc/0x550 [ 728.803795][T11999] __alloc_skb+0xbc/0x550 [ 728.807960][T11999] alloc_skb_with_frags+0xae/0x6b0 [ 728.812911][T11999] sock_alloc_send_pskb+0x930/0xa70 [ 728.817940][T11999] ? __kasan_slab_alloc+0xb2/0xe0 [ 728.822801][T11999] ? kmem_cache_alloc+0x189/0x2f0 [ 728.827664][T11999] ? sock_kzfree_s+0x60/0x60 [ 728.832092][T11999] sock_alloc_send_skb+0x32/0x40 [ 728.836864][T11999] __ip_append_data+0x2346/0x3730 [ 728.841722][T11999] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 728.846759][T11999] ? _raw_spin_unlock_bh+0x51/0x60 [ 728.851703][T11999] ? rt_set_nexthop+0x587/0x750 [ 728.856393][T11999] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 728.861775][T11999] ? ip_skb_dst_mtu+0x640/0x640 [ 728.866463][T11999] ? ip_setup_cork+0x8a0/0x8a0 [ 728.871062][T11999] ? ip_setup_cork+0x53a/0x8a0 [ 728.875660][T11999] ip_make_skb+0x1ed/0x490 [ 728.879922][T11999] ? xfrm_lookup_route+0x111/0x160 [ 728.884864][T11999] ? ip_skb_dst_mtu+0x640/0x640 [ 728.889551][T11999] ? ip_flush_pending_frames+0x260/0x260 [ 728.895015][T11999] ? avc_has_perm_noaudit+0x358/0x450 [ 728.900225][T11999] udp_sendmsg+0x1b37/0x2920 [ 728.903245][T12004] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 728.904650][T11999] ? ip_skb_dst_mtu+0x640/0x640 [ 728.918455][T11999] ? udp_cmsg_send+0x380/0x380 [ 728.923060][T11999] ? sock_kfree_s+0x29/0x60 03:34:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0xfffffdef, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0xffffff7f, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 728.927393][T11999] ? kfree+0xc8/0x210 [ 728.931206][T11999] ? inet_send_prepare+0x58/0x490 [ 728.936070][T11999] inet_sendmsg+0xa1/0xc0 [ 728.940235][T11999] ? inet_send_prepare+0x490/0x490 [ 728.945183][T11999] ____sys_sendmsg+0x597/0x8e0 [ 728.949801][T11999] ? __sys_sendmsg_sock+0x40/0x40 [ 728.954650][T11999] ? import_iovec+0xe5/0x120 [ 728.959070][T11999] __sys_sendmmsg+0x5c7/0x800 [ 728.963583][T11999] ? memcpy+0x56/0x70 [ 728.967403][T11999] ? __ia32_sys_sendmsg+0x90/0x90 [ 728.972264][T11999] ? kstrtouint_from_user+0x215/0x2b0 03:34:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0xffffff97, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 728.977476][T11999] ? proc_fail_nth_read+0x220/0x220 [ 728.982504][T11999] ? security_file_permission+0xf3/0x5f0 [ 728.987973][T11999] ? preempt_count_add+0x90/0x1a0 [ 728.992834][T11999] ? vfs_write+0x9af/0x1050 [ 728.997172][T11999] ? vmacache_update+0xb7/0x120 [ 729.001860][T11999] ? file_end_write+0x1b0/0x1b0 [ 729.006543][T11999] ? __kasan_check_write+0x14/0x20 [ 729.011493][T11999] ? mutex_lock+0xb6/0x130 [ 729.015749][T11999] ? __kasan_check_write+0x14/0x20 [ 729.020693][T11999] ? __ia32_sys_read+0x90/0x90 [ 729.025295][T11999] __x64_sys_sendmmsg+0xa0/0xb0 [ 729.029983][T11999] do_syscall_64+0x44/0xd0 [ 729.034233][T11999] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 729.039966][T11999] RIP: 0033:0x7fec286340a9 [ 729.044215][T11999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 729.063656][T11999] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 729.071907][T11999] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 729.079719][T11999] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 729.087523][T11999] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 729.095334][T11999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 729.103150][T11999] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 729.110964][T11999] 03:34:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x7, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 729.129256][ T20] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 729.136811][T12006] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 729.160421][T11995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 729.183601][T12026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 729.189744][ T1816] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 729.299034][T12034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 729.589177][ T20] usb 3-1: Using ep0 maxpacket: 32 [ 729.619197][ T5124] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 729.709240][ T20] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 729.959180][ T20] usb 3-1: string descriptor 0 read error: -22 [ 729.965252][ T20] usb 3-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 729.974107][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.019971][ T20] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 730.220373][ T20] usb 3-1: USB disconnect, device number 43 03:34:15 executing program 2: setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="000989e369"], 0x5, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r1 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r2 = geteuid() (async) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x9, 0x20000) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xfffffffffffffe77) (async) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0/../file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@gid={'gid', 0x3d, r7}}]}) (async, rerun: 32) r8 = socket(0x10, 0x2, 0x0) (rerun: 32) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x25, 0x78, 0x39, 0x53, 0x33, 0x74, 0x30, 0x6d, 0x6d]}}]}) (async) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x4}, [{0x2, 0x5, r1}, {0x2, 0x1}, {0x2, 0x2, 0xee01}, {0x2, 0x7}, {0x2, 0x2, r2}, {0x2, 0x1, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x4, r7}, {0x8, 0x1, 0xee01}, {0x8, 0x1, r9}], {0x10, 0x4}, {0x20, 0x3}}, 0x74, 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 64) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64) sendfile(r11, r10, 0x0, 0x100000001) connect$unix(r11, &(0x7f0000008a80)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) r12 = open(0x0, 0x0, 0x41) (async, rerun: 64) getsockname$packet(r11, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14) r14 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/block/loop9', 0x76202, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x20}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x29}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000003c0)='GPL\x00', 0x10001, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0xa, '\x00', r13, 0x0, r12, 0x8, &(0x7f0000000500)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x8, 0x4, 0x1}, 0x10, 0xffffffffffffffff, r14}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x800, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r13, {0xe, 0xffe0}, {0xa, 0xa}, {0xf, 0xe}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x800) 03:34:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 18) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:15 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x2ff, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000032c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) recvmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000ec0)=""/4096}, {&(0x7f0000000580)=""/163}, {&(0x7f0000000340)=""/105}, {&(0x7f0000000640)=""/153}], 0x0, &(0x7f0000000040), 0xffffffffffffffbf}, 0x40010100) syz_clone3(&(0x7f0000000280)={0xd6064000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, &(0x7f00000022c0)=""/4085, 0xff5) getdents64(0xffffffffffffffff, &(0x7f00000022c0)=""/4085, 0xff5) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000022c0)=""/4085, 0xff5) r6 = open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x1b8) getdents64(r6, &(0x7f00000022c0)=""/4085, 0xff5) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f00000022c0)=""/4085, 0xff5) r8 = open(0x0, 0x0, 0x0) getdents64(r8, &(0x7f00000022c0)=""/4085, 0xff5) syz_open_dev$usbmon(&(0x7f000000acc0), 0x80000001, 0x4200) 03:34:15 executing program 1: syz_open_dev$hidraw(0xfffffffffffffffc, 0xfffffffffffffffc, 0x101142) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167101) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_readv(0x0, 0x0, 0x16, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ftruncate(r4, 0x9) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r8, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000b40)) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r8, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/4109, 0x100d}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xd571012c}, 0x2c) write$binfmt_elf64(r8, &(0x7f0000000900)=ANY=[@ANYRES16=r6, @ANYRES32, @ANYRESHEX=r7, @ANYRES8, @ANYBLOB="0fa93cd904b91ce8aa6bc9450e17b3f0cac9266ce9031012226e990e88c20871d23b133e9d3e78e40d4e30222836f3989fec0cc2c5f98e82e197901310de8ade78e57e14dcb798098fc29cb1db4eab4b868e35f0b9dd309e784baf9d27f1b5e57abaaf70c17988f7f833f1b1a8ffa5831636d210cecb56873db4245a7d3bc2d33d3fc8bf721f91dacee6223ee90c12ab337eb7eb62ea8e5df063cf0ae64a5b86fb9d88814acb5b46a1ed2800238909619a7800339e1cbd73036a823b1af69c7dc42c28ea1199f34c80e2f1217645004cded1c26061303a00bf96c93e4254450d5ac3747fa4fb0000000000", @ANYRES64], 0x100000530) write$hidraw(r7, &(0x7f00000002c0)="065d4330795bea351f4f8bad29bd4ff74f56d50da3d0fe0f4a9114eb2836ed87753b13cd43b70140704b9892d70fbc8dbcb38066dad0fc2150db93c229ef709b9299be7b32d971d720f6c5efba912001281422c6708627529ab43b064e4e209d16597ec52d0a2fed3c0a5d00ec39e54242b698a6ab3845a7164c5c31ff80fadfad8308d276d141ee46cb4d283aadedbf7f6ab29c1f4d1035cb4291397a1f63b32f1bce98bcc3a2ffdab1a852cd495a9ab36509c22b30cdc69b08307ebd25e25183f87e1c6bfabc62b9497854dd92a428377b25ca390a7fad925b8adf952ad7c24656652bbf6b07f36118c8de2b725828f3ec4276e9eb", 0xf6) write$hidraw(r1, &(0x7f0000000000)="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", 0x300000) 03:34:15 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x5c8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:15 executing program 2: eventfd(0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000540)=@abs={0x55563e2c782e7216, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="18d73fe6a8728fe31297c48fba4410c7588f567e4562d1eb44c335bf680411323ae5b39e903b43b555471007737bd4188b28eb503c1d4f3d03674dd841043391878a9fccbe85474dd31a899a4514663464de55248c76", 0x56}, {&(0x7f00000005c0)="f78c"}], 0x1, 0x0, 0x0, 0x61}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940), 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="e5ffffff"], 0x18, 0x800}}], 0x3ffffffffffff80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x5, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x40000040, &(0x7f0000000380)={r8, r9+60000000}) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000000021d5b20000000000000000000077f41956134b56bf0275f22673f4f1583a31fc9b6342a749cf6b2946150a4788321a8cf3186bd8efa70b739d08c52092b8a73439755558b5423e661036f0857df98d9bf84ffa7bbd35081650b654490112668099fe3c726adf96e808f411f9ec139de8a01f6feb1e147ba64b50056307c9e8cbb499ad37d9bc4775a91a09952187da329c63b09136cc298bf74284886183eb94c02bf9f0be1d7c2d6d94f80af6adf80f85d6789846dd463f2cd407581b8e34a64cf50ee0722261286977a89f99c3c05e0c66ffb84091775d5aaa97"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r6, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="38000000100001000000000000000000080000000000000008000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000df0021000000000000000104000000"], 0x38}], 0x1}, 0x0) process_vm_readv(0x0, &(0x7f00000010c0)=[{&(0x7f0000002840)=""/238}, {&(0x7f0000002600)=""/95}], 0x5, 0x0, 0x30, 0x0) ptrace$getregs(0xc, 0x0, 0x3, &(0x7f0000001040)=""/16) 03:34:15 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0xffeb, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:34:15 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 730.736699][T12046] FAULT_INJECTION: forcing a failure. [ 730.736699][T12046] name failslab, interval 1, probability 0, space 0, times 0 [ 730.750484][T12046] CPU: 1 PID: 12046 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 730.760563][T12046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 730.770448][T12046] Call Trace: [ 730.773571][T12046] [ 730.776357][T12046] dump_stack_lvl+0x151/0x1b7 [ 730.780863][T12046] ? bfq_pos_tree_add_move+0x43e/0x43e [ 730.786169][T12046] dump_stack+0x15/0x17 03:34:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000032c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) recvmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000ec0)=""/4096}, {&(0x7f0000000580)=""/163}, {&(0x7f0000000340)=""/105}, {&(0x7f0000000640)=""/153}], 0x0, &(0x7f0000000040), 0xffffffffffffffbf}, 0x40010100) (async) syz_clone3(&(0x7f0000000280)={0xd6064000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, &(0x7f00000022c0)=""/4085, 0xff5) getdents64(0xffffffffffffffff, &(0x7f00000022c0)=""/4085, 0xff5) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000022c0)=""/4085, 0xff5) (async) r6 = open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x1b8) getdents64(r6, &(0x7f00000022c0)=""/4085, 0xff5) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) r7 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f00000022c0)=""/4085, 0xff5) (async) r8 = open(0x0, 0x0, 0x0) getdents64(r8, &(0x7f00000022c0)=""/4085, 0xff5) (async) syz_open_dev$usbmon(&(0x7f000000acc0), 0x80000001, 0x4200) 03:34:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 19) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 730.786198][T12046] should_fail+0x3c0/0x510 [ 730.786218][T12046] ? alloc_skb_with_frags+0xae/0x6b0 [ 730.786241][T12046] __should_failslab+0x9f/0xe0 [ 730.786260][T12046] should_failslab+0x9/0x20 [ 730.786277][T12046] __kmalloc_track_caller+0x6c/0x350 [ 730.786295][T12046] ? kmem_cache_alloc+0x1c1/0x2f0 [ 730.786311][T12046] ? __alloc_skb+0xbc/0x550 [ 730.786327][T12046] ? alloc_skb_with_frags+0xae/0x6b0 [ 730.786347][T12046] __alloc_skb+0x10e/0x550 [ 730.786363][T12046] alloc_skb_with_frags+0xae/0x6b0 [ 730.786385][T12046] sock_alloc_send_pskb+0x930/0xa70 [ 730.786401][T12046] ? __kasan_slab_alloc+0xb2/0xe0 [ 730.786417][T12046] ? kmem_cache_alloc+0x189/0x2f0 [ 730.786436][T12046] ? sock_kzfree_s+0x60/0x60 [ 730.786454][T12046] sock_alloc_send_skb+0x32/0x40 [ 730.786468][T12046] __ip_append_data+0x2346/0x3730 [ 730.786487][T12046] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 730.786505][T12046] ? _raw_spin_unlock_bh+0x51/0x60 [ 730.786521][T12046] ? rt_set_nexthop+0x587/0x750 [ 730.786537][T12046] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 730.786555][T12046] ? ip_skb_dst_mtu+0x640/0x640 [ 730.786571][T12046] ? ip_setup_cork+0x8a0/0x8a0 [ 730.786588][T12046] ? ip_setup_cork+0x53a/0x8a0 [ 730.786605][T12046] ip_make_skb+0x1ed/0x490 [ 730.786622][T12046] ? xfrm_lookup_route+0x111/0x160 [ 730.786637][T12046] ? ip_skb_dst_mtu+0x640/0x640 [ 730.786654][T12046] ? ip_flush_pending_frames+0x260/0x260 [ 730.786672][T12046] ? avc_has_perm_noaudit+0x358/0x450 [ 730.786690][T12046] udp_sendmsg+0x1b37/0x2920 [ 730.786714][T12046] ? ip_skb_dst_mtu+0x640/0x640 [ 730.786731][T12046] ? udp_cmsg_send+0x380/0x380 [ 730.786755][T12046] ? sock_kfree_s+0x29/0x60 [ 730.786769][T12046] ? kfree+0xc8/0x210 [ 730.786784][T12046] ? inet_send_prepare+0x58/0x490 [ 730.786805][T12046] inet_sendmsg+0xa1/0xc0 [ 730.786823][T12046] ? inet_send_prepare+0x490/0x490 [ 730.786843][T12046] ____sys_sendmsg+0x597/0x8e0 [ 730.786863][T12046] ? __sys_sendmsg_sock+0x40/0x40 [ 730.786891][T12046] ? import_iovec+0xe5/0x120 [ 730.786912][T12046] __sys_sendmmsg+0x5c7/0x800 [ 730.786928][T12046] ? memcpy+0x56/0x70 [ 730.786945][T12046] ? __ia32_sys_sendmsg+0x90/0x90 [ 730.786962][T12046] ? kstrtouint_from_user+0x215/0x2b0 [ 730.786982][T12046] ? proc_fail_nth_read+0x220/0x220 [ 730.787003][T12046] ? security_file_permission+0xf3/0x5f0 [ 730.787024][T12046] ? preempt_count_add+0x90/0x1a0 [ 730.787042][T12046] ? vfs_write+0x9af/0x1050 [ 730.787058][T12046] ? vmacache_update+0xb7/0x120 [ 730.787076][T12046] ? file_end_write+0x1b0/0x1b0 [ 730.787094][T12046] ? __kasan_check_write+0x14/0x20 [ 730.787111][T12046] ? mutex_lock+0xb6/0x130 [ 730.787131][T12046] ? __kasan_check_write+0x14/0x20 [ 730.787148][T12046] ? __ia32_sys_read+0x90/0x90 [ 730.787169][T12046] __x64_sys_sendmmsg+0xa0/0xb0 [ 730.787186][T12046] do_syscall_64+0x44/0xd0 [ 730.787204][T12046] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 730.787221][T12046] RIP: 0033:0x7fec286340a9 [ 730.787236][T12046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 730.787251][T12046] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 730.787271][T12046] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 730.787284][T12046] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 730.787295][T12046] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 730.787307][T12046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 730.787317][T12046] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 730.787332][T12046] [ 731.401097][T12067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 731.487064][T12073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 731.553367][T12074] fs-verity (sda1, inode 1196): Unknown hash algorithm number: 0 [ 731.739687][T12086] FAULT_INJECTION: forcing a failure. [ 731.739687][T12086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 731.739716][T12086] CPU: 0 PID: 12086 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 731.739736][T12086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 731.739747][T12086] Call Trace: [ 731.739753][T12086] [ 731.739759][T12086] dump_stack_lvl+0x151/0x1b7 [ 731.739784][T12086] ? bfq_pos_tree_add_move+0x43e/0x43e [ 731.739804][T12086] dump_stack+0x15/0x17 [ 731.739822][T12086] should_fail+0x3c0/0x510 [ 731.739843][T12086] should_fail_usercopy+0x1a/0x20 [ 731.739859][T12086] _copy_from_user+0x20/0xd0 [ 731.739876][T12086] __copy_msghdr_from_user+0xaf/0x730 [ 731.739897][T12086] ? __ia32_sys_shutdown+0x70/0x70 [ 731.739916][T12086] ? import_iovec+0xe5/0x120 [ 731.739935][T12086] __sys_sendmmsg+0x3eb/0x800 [ 731.739953][T12086] ? memcpy+0x56/0x70 [ 731.739971][T12086] ? __ia32_sys_sendmsg+0x90/0x90 [ 731.739990][T12086] ? kstrtouint_from_user+0x215/0x2b0 [ 731.740016][T12086] ? proc_fail_nth_read+0x220/0x220 [ 731.740035][T12086] ? security_file_permission+0xf3/0x5f0 [ 731.740055][T12086] ? preempt_count_add+0x90/0x1a0 [ 731.740078][T12086] ? vfs_write+0x9af/0x1050 [ 731.740097][T12086] ? vmacache_update+0xb7/0x120 [ 731.740116][T12086] ? file_end_write+0x1b0/0x1b0 [ 731.740135][T12086] ? __kasan_check_write+0x14/0x20 [ 731.740151][T12086] ? mutex_lock+0xb6/0x130 [ 731.740171][T12086] ? __kasan_check_write+0x14/0x20 [ 731.740199][T12086] ? __ia32_sys_read+0x90/0x90 [ 731.740221][T12086] __x64_sys_sendmmsg+0xa0/0xb0 [ 731.740240][T12086] do_syscall_64+0x44/0xd0 [ 731.740260][T12086] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 731.740280][T12086] RIP: 0033:0x7fec286340a9 [ 731.740295][T12086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 731.740311][T12086] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 731.740331][T12086] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 731.740345][T12086] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 731.740356][T12086] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.740368][T12086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.740379][T12086] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 731.740395][T12086] [ 731.779191][ C0] ip6_tunnel: syztnl0 xmit: Local address not yet configured! 03:34:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x2}}}], 0x30}}], 0x300, 0x0) [ 732.830933][T12087] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 732.838943][T12087] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 732.865616][T12087] device veth0_vlan left promiscuous mode [ 732.871438][T12087] device veth0_vlan entered promiscuous mode [ 732.878381][T12087] device veth1_macvtap left promiscuous mode [ 732.885025][T12087] device veth1_macvtap entered promiscuous mode [ 732.893921][T12087] device wireguard0 left promiscuous mode [ 732.899686][T12087] device wireguard1 left promiscuous mode [ 732.905928][T12089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 732.919996][T12094] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 20) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x3}}}], 0x30}}], 0x300, 0x0) [ 732.933728][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 732.941517][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 732.948922][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 732.964097][ T1816] bridge0: port 1(bridge_slave_0) entered blocking state [ 732.970984][ T1816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 732.972774][T12102] FAULT_INJECTION: forcing a failure. [ 732.972774][T12102] name failslab, interval 1, probability 0, space 0, times 0 [ 732.978776][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 732.998823][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 733.006756][T12102] CPU: 0 PID: 12102 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 733.016808][T12102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 733.026700][T12102] Call Trace: [ 733.029821][T12102] 03:34:17 executing program 1: syz_open_dev$hidraw(0xfffffffffffffffc, 0xfffffffffffffffc, 0x101142) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167101) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 32) r2 = getpid() (async) sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) process_vm_readv(0x0, 0x0, 0x16, 0x0, 0x0, 0x0) (rerun: 64) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ftruncate(r4, 0x9) (async) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) (async) bind$inet(r8, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000b40)) (async) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000100), 0x4) (async) recvmsg(r8, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/4109, 0x100d}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xd571012c}, 0x2c) (async) write$binfmt_elf64(r8, &(0x7f0000000900)=ANY=[@ANYRES16=r6, @ANYRES32, @ANYRESHEX=r7, @ANYRES8, @ANYBLOB="0fa93cd904b91ce8aa6bc9450e17b3f0cac9266ce9031012226e990e88c20871d23b133e9d3e78e40d4e30222836f3989fec0cc2c5f98e82e197901310de8ade78e57e14dcb798098fc29cb1db4eab4b868e35f0b9dd309e784baf9d27f1b5e57abaaf70c17988f7f833f1b1a8ffa5831636d210cecb56873db4245a7d3bc2d33d3fc8bf721f91dacee6223ee90c12ab337eb7eb62ea8e5df063cf0ae64a5b86fb9d88814acb5b46a1ed2800238909619a7800339e1cbd73036a823b1af69c7dc42c28ea1199f34c80e2f1217645004cded1c26061303a00bf96c93e4254450d5ac3747fa4fb0000000000", @ANYRES64], 0x100000530) (async, rerun: 64) write$hidraw(r7, &(0x7f00000002c0)="065d4330795bea351f4f8bad29bd4ff74f56d50da3d0fe0f4a9114eb2836ed87753b13cd43b70140704b9892d70fbc8dbcb38066dad0fc2150db93c229ef709b9299be7b32d971d720f6c5efba912001281422c6708627529ab43b064e4e209d16597ec52d0a2fed3c0a5d00ec39e54242b698a6ab3845a7164c5c31ff80fadfad8308d276d141ee46cb4d283aadedbf7f6ab29c1f4d1035cb4291397a1f63b32f1bce98bcc3a2ffdab1a852cd495a9ab36509c22b30cdc69b08307ebd25e25183f87e1c6bfabc62b9497854dd92a428377b25ca390a7fad925b8adf952ad7c24656652bbf6b07f36118c8de2b725828f3ec4276e9eb", 0xf6) (async, rerun: 64) write$hidraw(r1, &(0x7f0000000000)="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", 0x300000) [ 733.032603][T12102] dump_stack_lvl+0x151/0x1b7 [ 733.037114][T12102] ? bfq_pos_tree_add_move+0x43e/0x43e [ 733.042408][T12102] ? __local_bh_enable_ip+0x58/0x80 [ 733.047441][T12102] dump_stack+0x15/0x17 [ 733.051433][T12102] should_fail+0x3c0/0x510 [ 733.055687][T12102] __should_failslab+0x9f/0xe0 [ 733.060288][T12102] should_failslab+0x9/0x20 [ 733.064626][T12102] kmem_cache_alloc+0x4f/0x2f0 [ 733.069226][T12102] ? iptable_mangle_hook+0x196/0x4e0 [ 733.074348][T12102] ? dst_alloc+0x16d/0x1f0 [ 733.078602][T12102] ? ip_skb_dst_mtu+0x48e/0x640 [ 733.083288][T12102] dst_alloc+0x16d/0x1f0 [ 733.087369][T12102] __mkroute_output+0xbbe/0x13b0 [ 733.092141][T12102] ? ip_output+0x1d0/0x410 [ 733.096393][T12102] ? ip_output+0x1e9/0x410 [ 733.100644][T12102] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 733.106552][T12102] ? ip_mc_finish_output+0x3e0/0x3e0 [ 733.111668][T12102] ? csum_partial+0xe2/0x460 [ 733.116092][T12102] ? csum_partial+0xa1/0x460 [ 733.120518][T12102] ip_route_output_key_hash_rcu+0x832/0xe10 [ 733.126250][T12102] ip_route_output_flow+0x13f/0x310 [ 733.131288][T12102] ? udp_send_skb+0xab9/0x12b0 [ 733.135884][T12102] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 733.141179][T12102] ? avc_has_perm_noaudit+0x358/0x450 [ 733.146385][T12102] udp_sendmsg+0x1650/0x2920 [ 733.150821][T12102] ? ip_skb_dst_mtu+0x640/0x640 [ 733.155500][T12102] ? udp_cmsg_send+0x380/0x380 [ 733.160101][T12102] ? sock_kfree_s+0x29/0x60 [ 733.164437][T12102] ? kfree+0xc8/0x210 [ 733.168256][T12102] ? inet_send_prepare+0x58/0x490 [ 733.173126][T12102] inet_sendmsg+0xa1/0xc0 [ 733.177282][T12102] ? inet_send_prepare+0x490/0x490 [ 733.182232][T12102] ____sys_sendmsg+0x597/0x8e0 [ 733.186831][T12102] ? __sys_sendmsg_sock+0x40/0x40 [ 733.191696][T12102] ? import_iovec+0xe5/0x120 [ 733.196118][T12102] __sys_sendmmsg+0x5c7/0x800 [ 733.200630][T12102] ? memcpy+0x56/0x70 [ 733.204448][T12102] ? __ia32_sys_sendmsg+0x90/0x90 [ 733.209309][T12102] ? kstrtouint_from_user+0x215/0x2b0 [ 733.214520][T12102] ? proc_fail_nth_read+0x220/0x220 [ 733.219550][T12102] ? security_file_permission+0xf3/0x5f0 [ 733.225018][T12102] ? preempt_count_add+0x90/0x1a0 [ 733.229881][T12102] ? vfs_write+0x9af/0x1050 [ 733.234218][T12102] ? vmacache_update+0xb7/0x120 [ 733.238906][T12102] ? file_end_write+0x1b0/0x1b0 [ 733.243594][T12102] ? __kasan_check_write+0x14/0x20 [ 733.248541][T12102] ? mutex_lock+0xb6/0x130 [ 733.252794][T12102] ? __kasan_check_write+0x14/0x20 [ 733.257745][T12102] ? __ia32_sys_read+0x90/0x90 [ 733.262342][T12102] __x64_sys_sendmmsg+0xa0/0xb0 [ 733.267029][T12102] do_syscall_64+0x44/0xd0 [ 733.271280][T12102] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 733.277010][T12102] RIP: 0033:0x7fec286340a9 [ 733.281263][T12102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 733.300704][T12102] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 733.308950][T12102] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 733.316761][T12102] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 733.324576][T12102] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 03:34:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x4}}}], 0x30}}], 0x300, 0x0) 03:34:17 executing program 1: syz_open_dev$hidraw(0xfffffffffffffffc, 0xfffffffffffffffc, 0x101142) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) (async) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167101) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 64) r2 = getpid() (async) sched_setaffinity(0x0, 0x3a, &(0x7f0000000240)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) process_vm_readv(0x0, 0x0, 0x16, 0x0, 0x0, 0x0) (async) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async, rerun: 64) ftruncate(r4, 0x9) (rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) (async, rerun: 32) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (rerun: 32) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r8, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000b40)) (async) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000100), 0x4) (async, rerun: 64) recvmsg(r8, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/4109, 0x100d}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xd571012c}, 0x2c) (async, rerun: 64) write$binfmt_elf64(r8, &(0x7f0000000900)=ANY=[@ANYRES16=r6, @ANYRES32, @ANYRESHEX=r7, @ANYRES8, @ANYBLOB="0fa93cd904b91ce8aa6bc9450e17b3f0cac9266ce9031012226e990e88c20871d23b133e9d3e78e40d4e30222836f3989fec0cc2c5f98e82e197901310de8ade78e57e14dcb798098fc29cb1db4eab4b868e35f0b9dd309e784baf9d27f1b5e57abaaf70c17988f7f833f1b1a8ffa5831636d210cecb56873db4245a7d3bc2d33d3fc8bf721f91dacee6223ee90c12ab337eb7eb62ea8e5df063cf0ae64a5b86fb9d88814acb5b46a1ed2800238909619a7800339e1cbd73036a823b1af69c7dc42c28ea1199f34c80e2f1217645004cded1c26061303a00bf96c93e4254450d5ac3747fa4fb0000000000", @ANYRES64], 0x100000530) (async) write$hidraw(r7, &(0x7f00000002c0)="065d4330795bea351f4f8bad29bd4ff74f56d50da3d0fe0f4a9114eb2836ed87753b13cd43b70140704b9892d70fbc8dbcb38066dad0fc2150db93c229ef709b9299be7b32d971d720f6c5efba912001281422c6708627529ab43b064e4e209d16597ec52d0a2fed3c0a5d00ec39e54242b698a6ab3845a7164c5c31ff80fadfad8308d276d141ee46cb4d283aadedbf7f6ab29c1f4d1035cb4291397a1f63b32f1bce98bcc3a2ffdab1a852cd495a9ab36509c22b30cdc69b08307ebd25e25183f87e1c6bfabc62b9497854dd92a428377b25ca390a7fad925b8adf952ad7c24656652bbf6b07f36118c8de2b725828f3ec4276e9eb", 0xf6) write$hidraw(r1, &(0x7f0000000000)="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", 0x300000) [ 733.332385][T12102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 733.340195][T12102] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 733.348008][T12102] [ 733.369012][ T1816] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.375895][ T1816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 733.485011][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 733.493207][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 733.501202][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 733.509166][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 733.516951][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 733.524879][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 733.532669][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 733.540605][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 733.548367][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 733.556322][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 733.564283][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 733.572394][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 733.580374][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 733.588411][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 733.596166][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 733.603949][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 733.611738][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 733.619584][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 733.627610][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 733.635735][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 733.643441][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 733.651869][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 733.659034][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 733.666229][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 733.674168][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 733.682065][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 733.689504][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 733.696675][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 733.703918][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 733.711130][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 733.718271][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready [ 733.725507][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth6: link becomes ready [ 733.732683][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth9: link becomes ready [ 733.739951][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth8: link becomes ready [ 733.747106][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth11: link becomes ready [ 733.754478][ T1816] IPv6: ADDRCONF(NETDEV_CHANGE): veth10: link becomes ready [ 733.762703][T12060] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 733.775966][T12060] bridge0: port 2(bridge_slave_1) entered disabled state 03:34:18 executing program 2: eventfd(0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61) (rerun: 64) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 32) r3 = getpid() (rerun: 32) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000540)=@abs={0x55563e2c782e7216, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="18d73fe6a8728fe31297c48fba4410c7588f567e4562d1eb44c335bf680411323ae5b39e903b43b555471007737bd4188b28eb503c1d4f3d03674dd841043391878a9fccbe85474dd31a899a4514663464de55248c76", 0x56}, {&(0x7f00000005c0)="f78c"}], 0x1, 0x0, 0x0, 0x61}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940), 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="e5ffffff"], 0x18, 0x800}}], 0x3ffffffffffff80, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x5, 0x0, &(0x7f00000000c0)) (async) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x40000040, &(0x7f0000000380)={r8, r9+60000000}) (async, rerun: 32) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000000021d5b20000000000000000000077f41956134b56bf0275f22673f4f1583a31fc9b6342a749cf6b2946150a4788321a8cf3186bd8efa70b739d08c52092b8a73439755558b5423e661036f0857df98d9bf84ffa7bbd35081650b654490112668099fe3c726adf96e808f411f9ec139de8a01f6feb1e147ba64b50056307c9e8cbb499ad37d9bc4775a91a09952187da329c63b09136cc298bf74284886183eb94c02bf9f0be1d7c2d6d94f80af6adf80f85d6789846dd463f2cd407581b8e34a64cf50ee0722261286977a89f99c3c05e0c66ffb84091775d5aaa97"], 0x40}], 0x1}, 0x0) (rerun: 32) sendmsg$netlink(r6, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="38000000100001000000000000000000080000000000000008000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000df0021000000000000000104000000"], 0x38}], 0x1}, 0x0) process_vm_readv(0x0, &(0x7f00000010c0)=[{&(0x7f0000002840)=""/238}, {&(0x7f0000002600)=""/95}], 0x5, 0x0, 0x30, 0x0) (async) ptrace$getregs(0xc, 0x0, 0x3, &(0x7f0000001040)=""/16) 03:34:18 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x6}}}], 0x30}}], 0x300, 0x0) 03:34:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x5a}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 733.782861][T12060] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.804600][T12103] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 733.947553][T12136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:34:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 21) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000032c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) (async) recvmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000ec0)=""/4096}, {&(0x7f0000000580)=""/163}, {&(0x7f0000000340)=""/105}, {&(0x7f0000000640)=""/153}], 0x0, &(0x7f0000000040), 0xffffffffffffffbf}, 0x40010100) (async) syz_clone3(&(0x7f0000000280)={0xd6064000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r4, &(0x7f00000022c0)=""/4085, 0xff5) getdents64(0xffffffffffffffff, &(0x7f00000022c0)=""/4085, 0xff5) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000022c0)=""/4085, 0xff5) (async) r6 = open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x1b8) getdents64(r6, &(0x7f00000022c0)=""/4085, 0xff5) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) r7 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f00000022c0)=""/4085, 0xff5) r8 = open(0x0, 0x0, 0x0) getdents64(r8, &(0x7f00000022c0)=""/4085, 0xff5) (async) syz_open_dev$usbmon(&(0x7f000000acc0), 0x80000001, 0x4200) 03:34:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:18 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xa}}}], 0x30}}], 0x300, 0x0) 03:34:18 executing program 2: eventfd(0x1) (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) (async) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000540)=@abs={0x55563e2c782e7216, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="18d73fe6a8728fe31297c48fba4410c7588f567e4562d1eb44c335bf680411323ae5b39e903b43b555471007737bd4188b28eb503c1d4f3d03674dd841043391878a9fccbe85474dd31a899a4514663464de55248c76", 0x56}, {&(0x7f00000005c0)="f78c"}], 0x1, 0x0, 0x0, 0x61}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940), 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="e5ffffff"], 0x18, 0x800}}], 0x3ffffffffffff80, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x5, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x40000040, &(0x7f0000000380)={r8, r9+60000000}) (async) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000000021d5b20000000000000000000077f41956134b56bf0275f22673f4f1583a31fc9b6342a749cf6b2946150a4788321a8cf3186bd8efa70b739d08c52092b8a73439755558b5423e661036f0857df98d9bf84ffa7bbd35081650b654490112668099fe3c726adf96e808f411f9ec139de8a01f6feb1e147ba64b50056307c9e8cbb499ad37d9bc4775a91a09952187da329c63b09136cc298bf74284886183eb94c02bf9f0be1d7c2d6d94f80af6adf80f85d6789846dd463f2cd407581b8e34a64cf50ee0722261286977a89f99c3c05e0c66ffb84091775d5aaa97"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r6, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="38000000100001000000000000000000080000000000000008000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000df0021000000000000000104000000"], 0x38}], 0x1}, 0x0) (async) process_vm_readv(0x0, &(0x7f00000010c0)=[{&(0x7f0000002840)=""/238}, {&(0x7f0000002600)=""/95}], 0x5, 0x0, 0x30, 0x0) (async) ptrace$getregs(0xc, 0x0, 0x3, &(0x7f0000001040)=""/16) [ 734.403455][T12146] FAULT_INJECTION: forcing a failure. [ 734.403455][T12146] name failslab, interval 1, probability 0, space 0, times 0 [ 734.416794][T12146] CPU: 0 PID: 12146 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 734.426857][T12146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 734.436751][T12146] Call Trace: [ 734.439885][T12146] [ 734.442656][T12146] dump_stack_lvl+0x151/0x1b7 [ 734.447167][T12146] ? bfq_pos_tree_add_move+0x43e/0x43e [ 734.452463][T12146] dump_stack+0x15/0x17 [ 734.456453][T12146] should_fail+0x3c0/0x510 [ 734.460710][T12146] __should_failslab+0x9f/0xe0 [ 734.465307][T12146] should_failslab+0x9/0x20 [ 734.469647][T12146] kmem_cache_alloc+0x4f/0x2f0 [ 734.474260][T12146] ? __alloc_skb+0xbc/0x550 [ 734.478596][T12146] __alloc_skb+0xbc/0x550 [ 734.482752][T12146] alloc_skb_with_frags+0xae/0x6b0 [ 734.487698][T12146] sock_alloc_send_pskb+0x930/0xa70 [ 734.492728][T12146] ? __kasan_slab_alloc+0xb2/0xe0 [ 734.497589][T12146] ? kmem_cache_alloc+0x189/0x2f0 03:34:19 executing program 4: eventfd(0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000540)=@abs={0x55563e2c782e7216, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="18d73fe6a8728fe31297c48fba4410c7588f567e4562d1eb44c335bf680411323ae5b39e903b43b555471007737bd4188b28eb503c1d4f3d03674dd841043391878a9fccbe85474dd31a899a4514663464de55248c76", 0x56}, {&(0x7f00000005c0)="f78c"}], 0x1, 0x0, 0x0, 0x61}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940), 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="e5ffffff"], 0x18, 0x800}}], 0x3ffffffffffff80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x5, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x40000040, &(0x7f0000000380)={r8, r9+60000000}) sendmsg$netlink(r7, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="40000000100001000000000000000000080000000000000029000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000000021d5b20000000000000000000077f41956134b56bf0275f22673f4f1583a31fc9b6342a749cf6b2946150a4788321a8cf3186bd8efa70b739d08c52092b8a73439755558b5423e661036f0857df98d9bf84ffa7bbd35081650b654490112668099fe3c726adf96e808f411f9ec139de8a01f6feb1e147ba64b50056307c9e8cbb499ad37d9bc4775a91a09952187da329c63b09136cc298bf74284886183eb94c02bf9f0be1d7c2d6d94f80af6adf80f85d6789846dd463f2cd407581b8e34a64cf50ee0722261286977a89f99c3c05e0c66ffb84091775d5aaa97"], 0x40}], 0x1}, 0x0) sendmsg$netlink(r6, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="38000000100001000000000000000000080000000000000008000000", @ANYRES32=0x0, @ANYBLOB="14001b000000000000df0021000000000000000104000000"], 0x38}], 0x1}, 0x0) process_vm_readv(0x0, &(0x7f00000010c0)=[{&(0x7f0000002840)=""/238}, {&(0x7f0000002600)=""/95}], 0x5, 0x0, 0x30, 0x0) ptrace$getregs(0xc, 0x0, 0x3, &(0x7f0000001040)=""/16) [ 734.502459][T12146] ? sock_kzfree_s+0x60/0x60 [ 734.506878][T12146] sock_alloc_send_skb+0x32/0x40 [ 734.511657][T12146] __ip_append_data+0x2346/0x3730 [ 734.516515][T12146] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 734.521550][T12146] ? _raw_spin_unlock_bh+0x51/0x60 [ 734.526498][T12146] ? rt_set_nexthop+0x587/0x750 [ 734.531183][T12146] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 734.536571][T12146] ? ip_skb_dst_mtu+0x640/0x640 [ 734.541251][T12146] ? ip_setup_cork+0x8a0/0x8a0 [ 734.545847][T12146] ? ip_setup_cork+0x53a/0x8a0 [ 734.550449][T12146] ip_make_skb+0x1ed/0x490 [ 734.554700][T12146] ? xfrm_lookup_route+0x111/0x160 [ 734.559650][T12146] ? ip_skb_dst_mtu+0x640/0x640 [ 734.564334][T12146] ? ip_flush_pending_frames+0x260/0x260 [ 734.569802][T12146] ? avc_has_perm_noaudit+0x358/0x450 [ 734.575010][T12146] udp_sendmsg+0x1b37/0x2920 [ 734.579442][T12146] ? ip_skb_dst_mtu+0x640/0x640 [ 734.584122][T12146] ? udp_cmsg_send+0x380/0x380 [ 734.588733][T12146] ? sock_kfree_s+0x29/0x60 [ 734.593068][T12146] ? kfree+0xc8/0x210 [ 734.596888][T12146] ? inet_send_prepare+0x58/0x490 [ 734.601776][T12146] inet_sendmsg+0xa1/0xc0 [ 734.605911][T12146] ? inet_send_prepare+0x490/0x490 [ 734.610860][T12146] ____sys_sendmsg+0x597/0x8e0 [ 734.615466][T12146] ? __sys_sendmsg_sock+0x40/0x40 [ 734.620321][T12146] ? import_iovec+0xe5/0x120 [ 734.624748][T12146] __sys_sendmmsg+0x5c7/0x800 [ 734.629271][T12146] ? memcpy+0x56/0x70 [ 734.633082][T12146] ? __ia32_sys_sendmsg+0x90/0x90 [ 734.637947][T12146] ? kstrtouint_from_user+0x215/0x2b0 [ 734.643153][T12146] ? proc_fail_nth_read+0x220/0x220 [ 734.648183][T12146] ? security_file_permission+0xf3/0x5f0 [ 734.653652][T12146] ? preempt_count_add+0x90/0x1a0 [ 734.658510][T12146] ? vfs_write+0x9af/0x1050 [ 734.662847][T12146] ? vmacache_update+0xb7/0x120 [ 734.667536][T12146] ? file_end_write+0x1b0/0x1b0 [ 734.672223][T12146] ? __kasan_check_write+0x14/0x20 [ 734.677171][T12146] ? mutex_lock+0xb6/0x130 [ 734.681425][T12146] ? __kasan_check_write+0x14/0x20 [ 734.686371][T12146] ? __ia32_sys_read+0x90/0x90 [ 734.690972][T12146] __x64_sys_sendmmsg+0xa0/0xb0 [ 734.695655][T12146] do_syscall_64+0x44/0xd0 [ 734.699912][T12146] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 734.705637][T12146] RIP: 0033:0x7fec286340a9 [ 734.709891][T12146] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 734.729334][T12146] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 734.737578][T12146] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 734.745388][T12146] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 734.753201][T12146] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 734.761012][T12146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 734.768823][T12146] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 734.776639][T12146] [ 735.409214][T12168] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 735.565739][T12170] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 03:34:20 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x10}}}], 0x30}}], 0x300, 0x0) [ 735.607122][T12172] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000000)={r0}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="64660f38810d70f90000b805000000b9030000000f01d9660f3821d7231b66baf80cb8b671cb82ef66bafc0c66b8f8ff66eff0863266b852008ec8f20f0666ba210066b898ff66ef0fc79ba9d6acc2", 0x4f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x1) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) recvfrom$unix(r4, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000300)={[0x7, 0xfffffffffffffff9, 0x2, 0x8, 0x3, 0x0, 0xffff, 0x1, 0x1f, 0xffff, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x1bb], 0x2, 0x20004}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:34:20 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x3]}, 0x8, 0x80000) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r2 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRES64=r2, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000004c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9f, 0x0, 0x0, 0x0, 0x7f}, [@exit, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0x3, 0xb, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xd, 0x0, 0x6, 0xfffffffffffffff4, 0xfffffffffffffff5}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xbb}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x80) 03:34:20 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x3]}, 0x8, 0x80000) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r2 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRES64=r2, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000004c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9f, 0x0, 0x0, 0x0, 0x7f}, [@exit, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0x3, 0xb, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xd, 0x0, 0x6, 0xfffffffffffffff4, 0xfffffffffffffff5}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xbb}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x80) 03:34:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 22) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:20 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x3]}, 0x8, 0x80000) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async, rerun: 32) r2 = geteuid() (rerun: 32) mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRES64=r2, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000004c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9f, 0x0, 0x0, 0x0, 0x7f}, [@exit, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x4, 0x1, 0x3, 0xb, 0x2, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xd, 0x0, 0x6, 0xfffffffffffffff4, 0xfffffffffffffff5}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xbb}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x80) [ 735.810028][T12187] FAULT_INJECTION: forcing a failure. [ 735.810028][T12187] name failslab, interval 1, probability 0, space 0, times 0 [ 735.839191][T12187] CPU: 0 PID: 12187 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 735.849266][T12187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 735.859156][T12187] Call Trace: [ 735.862279][T12187] [ 735.865055][T12187] dump_stack_lvl+0x151/0x1b7 [ 735.869584][T12187] ? bfq_pos_tree_add_move+0x43e/0x43e [ 735.874862][T12187] dump_stack+0x15/0x17 [ 735.878855][T12187] should_fail+0x3c0/0x510 [ 735.883112][T12187] ? alloc_skb_with_frags+0xae/0x6b0 [ 735.888228][T12187] __should_failslab+0x9f/0xe0 [ 735.892832][T12187] should_failslab+0x9/0x20 [ 735.897168][T12187] __kmalloc_track_caller+0x6c/0x350 [ 735.902288][T12187] ? kmem_cache_alloc+0x1c1/0x2f0 [ 735.907151][T12187] ? __alloc_skb+0xbc/0x550 [ 735.911489][T12187] ? alloc_skb_with_frags+0xae/0x6b0 [ 735.916610][T12187] __alloc_skb+0x10e/0x550 [ 735.920864][T12187] alloc_skb_with_frags+0xae/0x6b0 [ 735.925813][T12187] sock_alloc_send_pskb+0x930/0xa70 [ 735.930846][T12187] ? __kasan_slab_alloc+0xb2/0xe0 [ 735.935706][T12187] ? kmem_cache_alloc+0x189/0x2f0 [ 735.940568][T12187] ? sock_kzfree_s+0x60/0x60 [ 735.944995][T12187] sock_alloc_send_skb+0x32/0x40 [ 735.949767][T12187] __ip_append_data+0x2346/0x3730 [ 735.954637][T12187] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 735.959761][T12187] ? _raw_spin_unlock_bh+0x51/0x60 [ 735.964699][T12187] ? rt_set_nexthop+0x587/0x750 [ 735.969386][T12187] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 735.974773][T12187] ? ip_skb_dst_mtu+0x640/0x640 [ 735.979450][T12187] ? ip_setup_cork+0x8a0/0x8a0 [ 735.984059][T12187] ? ip_setup_cork+0x53a/0x8a0 [ 735.988655][T12187] ip_make_skb+0x1ed/0x490 [ 735.992906][T12187] ? xfrm_lookup_route+0x111/0x160 [ 735.997854][T12187] ? ip_skb_dst_mtu+0x640/0x640 [ 736.002538][T12187] ? ip_flush_pending_frames+0x260/0x260 [ 736.008005][T12187] ? avc_has_perm_noaudit+0x358/0x450 [ 736.013214][T12187] udp_sendmsg+0x1b37/0x2920 [ 736.017645][T12187] ? ip_skb_dst_mtu+0x640/0x640 [ 736.022326][T12187] ? udp_cmsg_send+0x380/0x380 [ 736.026931][T12187] ? sock_kfree_s+0x29/0x60 [ 736.031266][T12187] ? kfree+0xc8/0x210 [ 736.035083][T12187] ? inet_send_prepare+0x58/0x490 [ 736.039948][T12187] inet_sendmsg+0xa1/0xc0 [ 736.044111][T12187] ? inet_send_prepare+0x490/0x490 [ 736.049059][T12187] ____sys_sendmsg+0x597/0x8e0 [ 736.053658][T12187] ? __sys_sendmsg_sock+0x40/0x40 [ 736.058522][T12187] ? import_iovec+0xe5/0x120 [ 736.062948][T12187] __sys_sendmmsg+0x5c7/0x800 [ 736.067462][T12187] ? memcpy+0x56/0x70 [ 736.071283][T12187] ? __ia32_sys_sendmsg+0x90/0x90 [ 736.076156][T12187] ? kstrtouint_from_user+0x215/0x2b0 [ 736.081351][T12187] ? proc_fail_nth_read+0x220/0x220 [ 736.086381][T12187] ? security_file_permission+0xf3/0x5f0 [ 736.091847][T12187] ? preempt_count_add+0x90/0x1a0 [ 736.096707][T12187] ? vfs_write+0x9af/0x1050 [ 736.101046][T12187] ? vmacache_update+0xb7/0x120 [ 736.105744][T12187] ? file_end_write+0x1b0/0x1b0 [ 736.110423][T12187] ? __kasan_check_write+0x14/0x20 [ 736.115371][T12187] ? mutex_lock+0xb6/0x130 [ 736.119625][T12187] ? __kasan_check_write+0x14/0x20 [ 736.124573][T12187] ? __ia32_sys_read+0x90/0x90 [ 736.129173][T12187] __x64_sys_sendmmsg+0xa0/0xb0 [ 736.133857][T12187] do_syscall_64+0x44/0xd0 [ 736.138111][T12187] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 736.143924][T12187] RIP: 0033:0x7fec286340a9 [ 736.148188][T12187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 736.167621][T12187] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 736.175863][T12187] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 736.183675][T12187] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 736.191487][T12187] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.199300][T12187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 736.207108][T12187] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 736.214926][T12187] [ 736.272077][T12192] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 736.414963][T12187] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x11}}}], 0x30}}], 0x300, 0x0) 03:34:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 23) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000000)={r0}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="64660f38810d70f90000b805000000b9030000000f01d9660f3821d7231b66baf80cb8b671cb82ef66bafc0c66b8f8ff66eff0863266b852008ec8f20f0666ba210066b898ff66ef0fc79ba9d6acc2", 0x4f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x1) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) recvfrom$unix(r4, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000300)={[0x7, 0xfffffffffffffff9, 0x2, 0x8, 0x3, 0x0, 0xffff, 0x1, 0x1f, 0xffff, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x1bb], 0x2, 0x20004}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000000)={r0}) (async) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="64660f38810d70f90000b805000000b9030000000f01d9660f3821d7231b66baf80cb8b671cb82ef66bafc0c66b8f8ff66eff0863266b852008ec8f20f0666ba210066b898ff66ef0fc79ba9d6acc2", 0x4f}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x1) (async) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) socket$netlink(0x10, 0x3, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) (async) recvfrom$unix(r4, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000300)={[0x7, 0xfffffffffffffff9, 0x2, 0x8, 0x3, 0x0, 0xffff, 0x1, 0x1f, 0xffff, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x1bb], 0x2, 0x20004}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 736.551235][T12197] FAULT_INJECTION: forcing a failure. [ 736.551235][T12197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.581053][T12197] CPU: 0 PID: 12197 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 736.591130][T12197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 03:34:21 executing program 1: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r3 = geteuid() newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r5 = getegid() r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) r7 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001b80), 0x2, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r9 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r9, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00000004c0)) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r10, 0x0) accept(r10, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmmsg$unix(r1, &(0x7f0000002180)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="59f8ecbf33952f6adc514294f18d344539bb140b354a20020c5e917445830cc3bdfe0176e8cc61f377ec54d4163ed7ab1591da2009bea98ad016c4c98190e5526f6d3c70a8be2058e0e27224416086422daa6114f824a23043c8f4381c093d4fdc7158d7eab915475341aa641f1b9eeed64eaf681084a01c3e681d639ad8412486ec5f04149ede6e45d726eb0b24dff331e97204fba8b88053f748", 0x9b}, {&(0x7f00000003c0)="2b2da2f34bb4ca83bd55503b399fd65169a464bcb922cbe57077c4f25932a20515399209e13124a6a5371ea92ccf1f9256c77a3c55f2e0fb514612ba64732ceb2465f02477fe2bb545e6f4bd63a237f5a7930b4e07ce7e4a85f7150c64a0b5a739f617d5fe67", 0x66}, {&(0x7f0000000440)="8b9a9a5ca7f0942e63c71e272e6e8fad5b4fb85529d05fb15fd4c4d0813722b8bbdd1c76e45ab2db3af11bff818ad4ebec0e9512c151600ea4ede9c538666a48f9bde3e638e36b93376c51", 0x4b}], 0x3, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x4}}, {{&(0x7f00000004c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="6f855ee4d9fc399eb5f0a7c8a86424b2f046ee8c0825bdf6977c5dfd8cc122cc729ebd1f1be52149d804d496ae4e5cc1b9d1c0a0e2fe73f9464fd7", 0x78}], 0x1, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00}}}], 0x138, 0x4}}, {{&(0x7f00000009c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000a40)="01edc6d2aca0852301b809f2f3e3f95f08c3d8fe55", 0x15}, {&(0x7f0000000a80)="905cb63b5773b7eb981a2f502c7835e518bdea4cd3011186b2f0618e8f182787e45324557a55cdc40cd8232c319e09a9d16563c7e93cd633f4be266177592e3abad15462924455e6425fb05ec7d304756f", 0x51}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="6ce46e4da79e45da0cd4e0a6d0771a89ffc30d9cadddbaea1e", 0x19}], 0x4, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [r2, r7, 0xffffffffffffffff, r2]}}], 0x20, 0x44014}}, {{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r8, r10]}}], 0x20, 0x40000}}, {{&(0x7f0000001e80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f00)="a19958547e5c817794d3f53e", 0xc}, {&(0x7f0000001f40)="e9afbbe0cf7f32701abb98c6cee28483f4b87f1d7e7906773b13cd05444d9fad64c6b67bd7521cfe18ee3a7f62700d7e64325df2d30d859766e7e5e0ca69e6d4ea207d577bde386774a448bbb9a57cfaf5813c27a736d24eb1ba8640d3887df7dba1a3c7e4117d2f6eab35cd23f275669933d7b0734b", 0x76}, {&(0x7f0000001fc0)="040af1916b86ed59b5fe571768260e89bd62dbdae62011480aebfa096f86973d9c8ca4bbef5fa1d21646977bcda1644e6af2311d98b754b56cb66057b5fccb3a070a65cf35698470f75f189b71b201d3d00010a32410901a3339b34eeaaf749853d81bbaff", 0x65}], 0x3, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11, 0xffffffffffffffff}}}], 0x20, 0x10}}], 0x5, 0x8) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000800}, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r13 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r12, r13, 0x0, 0x80000041) 03:34:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x60}}}], 0x30}}], 0x300, 0x0) [ 736.601022][T12197] Call Trace: [ 736.604144][T12197] [ 736.606927][T12197] dump_stack_lvl+0x151/0x1b7 [ 736.609566][T12200] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 736.611434][T12197] ? bfq_pos_tree_add_move+0x43e/0x43e [ 736.625845][T12197] dump_stack+0x15/0x17 [ 736.629837][T12197] should_fail+0x3c0/0x510 [ 736.634105][T12197] should_fail_usercopy+0x1a/0x20 [ 736.638950][T12197] _copy_from_user+0x20/0xd0 [ 736.643376][T12197] __copy_msghdr_from_user+0xaf/0x730 03:34:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x2ff}}}], 0x30}}], 0x300, 0x0) [ 736.648586][T12197] ? __ia32_sys_shutdown+0x70/0x70 [ 736.653531][T12197] ? import_iovec+0xe5/0x120 [ 736.658054][T12197] __sys_sendmmsg+0x3eb/0x800 [ 736.662568][T12197] ? memcpy+0x56/0x70 [ 736.666388][T12197] ? __ia32_sys_sendmsg+0x90/0x90 [ 736.671248][T12197] ? kstrtouint_from_user+0x215/0x2b0 [ 736.676467][T12197] ? proc_fail_nth_read+0x220/0x220 [ 736.681491][T12197] ? security_file_permission+0xf3/0x5f0 [ 736.686957][T12197] ? preempt_count_add+0x90/0x1a0 [ 736.691819][T12197] ? vfs_write+0x9af/0x1050 [ 736.696155][T12197] ? vmacache_update+0xb7/0x120 [ 736.700844][T12197] ? file_end_write+0x1b0/0x1b0 [ 736.705532][T12197] ? __kasan_check_write+0x14/0x20 [ 736.710479][T12197] ? mutex_lock+0xb6/0x130 [ 736.714731][T12197] ? __kasan_check_write+0x14/0x20 [ 736.719680][T12197] ? __ia32_sys_read+0x90/0x90 [ 736.724277][T12197] __x64_sys_sendmmsg+0xa0/0xb0 [ 736.728965][T12197] do_syscall_64+0x44/0xd0 [ 736.733216][T12197] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 736.738943][T12197] RIP: 0033:0x7fec286340a9 [ 736.743200][T12197] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 736.762640][T12197] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 736.770883][T12197] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 736.778696][T12197] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 736.786507][T12197] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.794316][T12197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:34:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x300}}}], 0x30}}], 0x300, 0x0) [ 736.802132][T12197] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 736.809943][T12197] 03:34:21 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getpgrp(r1) wait4(0x0, 0x0, 0x40000000, 0x0) r5 = gettid() r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r6, 0x3c) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f0000000080)) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0/../file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@gid={'gid', 0x3d, r8}}]}) read$FUSE(0xffffffffffffffff, &(0x7f0000006a40)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r10, 0x1, 0x12, &(0x7f0000000080)=0x40000, 0x4) sendto$inet6(r10, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r10, 0x29, 0xb, &(0x7f00000001c0)=0x53b2, 0x4) recvmsg(r10, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r14 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r14, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r13, 0x8905, &(0x7f00000004c0)) r15 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r16 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r15, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r16, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r15, 0x8905, &(0x7f00000004c0)) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000008a80)=@base={0x9, 0x7, 0x11, 0xff, 0x2, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008c00)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="b1d528cee76f07384a7a1115c987afdb907d6ffb1ef073a6548e07a288364b6164ae9652705782dd7251fa3074c194fae2aa67a431388976bfe624b983b33325e19f975ae5d1f425f218f3d97f3e", 0x4e}, {&(0x7f0000000240)="05acdd0bca308bbd2bdc634930e2a7a4a39dbc", 0x13}, {&(0x7f0000000280)="62e23e164f3a67acb0c5f1925a1f8d7c85d8b5e741bc9bb50243b390dc300b26e8c835a090f81318af3cfc409be1c40a3b97e9201ccf77479a43620deefab48f6e3cfb93043082b9528f1913ee8f601c2e04d932bd3f1d7ba3b391aa546617033e3cd01efba69ed0ab80d90a90e76d14c14e8096dc2e67c0cbcff2a6468e9b8c42102bbeb0ba144b69deb3007f5286fd625ccd29bccc7391af4190d80f401e0a3385f50cf523fadd3dcbb09078f8e8c9a4bca7fa4170e3e12cc38f78e6b606146960e7906c", 0xc5}], 0x3, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28, 0x41}}, {{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="ee58bf5195556b357830c47553670d4166f8b060dc6bfb68f418586e542f2c0d2a11deb5ed4fed16362bd77353891c352de361b6168045073deb4c0290a34ff4cd41a242e4cd06e57a5e290fee8e7a17d8c9c598362be84139347e4754a4fb74dc1e953c33da5e4dc4f92ed32b71a499189d831e2871fe0a5827e3353627cd3726f010912bf11a4d66715d92a5d3a34851428fc8ea7ed7b418b9295c75a8289838323c022f38a0045abf2216a6b30262b42e3faf3b1e4df964a6", 0xba}, {&(0x7f0000000540)="5b14f46faf396f89767e13e67c94fcd7d9a4274ff744bd866c815a7f68556df32cc613237689c6397f221cfda6cd46bcb64dffa9a989bf8d064a739a2889ece4ac8ebc8b767441a0431be45048aa5a162995ef046969d41a1c0446c6f5a0bf9344dbb496f50052e913b75dcda3aeaadeacb10a7f7b0c0e29afe3e7", 0x7b}, {&(0x7f00000005c0)="7ca48b1292f414071a3ac9b36be9dd82a6e7619775e7e6357bc123bf6cf87f0b071bb8be05d503a628e1660d8fe6ddd23bec0a695d571b34e5779b870e13b68b89f2b8ed2971ce85c4dbc427004d0bb8c065414db6ff5c90a0893e09c98963b1f9746adededf3b62ac9761c671f87ac71856293796d533c54133b1f2f39374d211a607cf30678d61fdef599af0adf651f37892", 0x93}], 0x3, &(0x7f0000002800)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x40000}}, {{&(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002940)="625db95c1d21d675b60e18213edd8ed633cab80eb63f334c76510c608425", 0x1e}], 0x1, &(0x7f00000029c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x4000}}, {{&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000002a80)="ca0a9e1a71417a5fc6344dc033ad2b7d56236d6854cd70093ac3bdd740f30c0d932afd16652f5d6dfab7d5671bed0743a92d2f780a40ae5406fbc90eea917860a5c9aabb5543efd33c668de60166a35be79b039346b80f79fccf95ee2b3ecf670b46cafd8edc63", 0x67}, {&(0x7f0000002b00)="27ac2e9ae6992a7e9515cf54a9783d05fc5d422b177de9fa4cc7a1131a62212ad097fc4a10172d78ce0ff3c3eb939a20d64fd07fb3f01b041f4b3dcec571fca2f7d61a7ce6e94aa3bdeb13fda403c894d5042be8a0284a7f763aac7a6937bbb3db3daf9a4f6287cb163ef3796eceda0e97f3c058e2e2f30a2e9904e5766b05b198ba2a242c5950eb05b1f5ff264027f4bde7db02", 0x94}, {&(0x7f0000002bc0)="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", 0x1000}], 0x3, &(0x7f0000003c40)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1, r2}}}], 0x98, 0x400c010}}, {{&(0x7f0000003d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003d80)="377bb586eb4d55a9785bd52068fb86c17778cc8baa8f980ba8f14bad7eeba38c0290a20b5dca9f04bb6a959f67ef2676c4ac023af58336ea6690e3d711ff9ba34ae4d09f08d0a2ec64b8477499456598cad6229e6dc0dcf2b31c9b78ab3d5700bcd3e6e518fff20268336a07d35df21da7abfed7807412cc62dab951408d7a2212e2e8c7a5928d99f9af765e5ae4ddb8be1e307bf5527979e9c02859", 0x9c}, {&(0x7f0000003e40)="60105a6f7a96d1d502de2cabd1add78f2fb53d25139fef4641c2922d364acc49a6dc22bf32a1edb740af6c6d71c146cdc6854c9c3770156204751490e1f05b01f88b52043f3026ed55048cacbabf138c3bdb9921e9b1eba960546bb01ddeca2ecfcfea7eab930d1c0aba32cdd2a563e78c88b870b6507a078d60", 0x7a}], 0x2, 0x0, 0x0, 0x4000841}}, {{&(0x7f0000003f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003f80)="d1d7563ddad5b03110ce939df0c53ae24d264e99449eebf0dafc68bbf9c0a7b2b1a381b6e24d36a00fb977433ad16ee37c8d367e6fd28a6c368145cc92986f97bee34649b41cc97b7d02bb6e31f6018740e8b0bd9fa691bc9b9adbfaf2d0aec007ac5e9771c18e6cb9a6f5031b93dff5f305169fa49c545829f89a37fd0fa3c094c7fa28cf582aaeedbb1707debd5dcaccb239d92178faf0fc21561451199972f82b0b1810096098296aa58f67450a70f671005a6bd7423da7b14757598ed1ff60f5d12ec70b0948105841403e8acc354953b1fcbdc9b53d2d6e5ea27133c823a327aae6a44447516dfa07c2ed56f56d69612cb3448adc2f0f1734d3", 0xfc}, {&(0x7f0000004080)="74f1f8141d293bef092b49452175a163c17d1b7ec9ba631e3db92ccaa4c51961725e02ad39e69948644bb01dd0b77f821e2a7d2e2b467b58df915a66", 0x3c}], 0x2, &(0x7f0000006400)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r5, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r3}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x118, 0x44040}}, {{&(0x7f0000006540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006840)=[{&(0x7f00000065c0)="e06be7e118a2fe76e2d1e8b6e953fdbd9205ec968e5508ae90db946f9da040daf59182fddb986eaa9fc1040c90654f2e1e67e875650eaaee24502981da7fdb3fefebac5bfa3dbb2a72b990d5d4be1524343ea5406b3f06b45b0754cb536f1edefb84b89a60792861ccac093d08062603940519413e9e58120c8112fcc61dd1aee9fa7e678da9fa7392aa1fa679e6407e90ca45afba3e6c4ad103b7546d1be4f69c31e1c12e09ee29c2d0415312b37effb0c93cf89c59de3d4b972d5a06d75f879d8517", 0xc3}, {&(0x7f00000066c0)="b997a87914b4712cdadd55d299a01ff8aa20920cce96e6ae498f8cfa09b9a26d2b479f04c57a8ec60deeb9b24d1a9de46f6237c50af2b3b766450b9b14c619cc16346d9185e49d03a8432d3d12d1bdcf695e52ce494ca7ab314645999ab8d9ab111e7dd8080ff67ba623ebf15c4c3f8ea2d700e3f28157ac97a939ae5d204dad6e21a499d993125ea5ca0c8fc455a7", 0x8f}, {&(0x7f0000006780)="c65e713d79eb4dd2fd64c6918a68e6b21dcde4d58aee1ff49441a278f893e5cd276ca7f307a7d351f9082e5960f562182667a0e34962d17371394d2152a9516dfe587ee86faa640c981ef66c788803816258764e8cc8af92f1a1e6c3b10f4ff357b2352aa5d597abfdadfb9402e6f5e3f6bdd3fc51", 0x75}, {&(0x7f0000006800)="330e418a39ce657ac28991a276e9aaba32324076aba0456cbaa397c3d76e9129fd11955e", 0x24}], 0x4, &(0x7f0000008b00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r5, r2, r9}}}, @rights={{0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r15, 0xffffffffffffffff, r17]}}], 0xd8, 0x4004000}}], 0x8, 0xc000) 03:34:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 24) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 736.894341][T12236] FAULT_INJECTION: forcing a failure. [ 736.894341][T12236] name failslab, interval 1, probability 0, space 0, times 0 [ 736.959479][T12240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 736.976253][T12236] CPU: 1 PID: 12236 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 736.987878][T12236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 736.997777][T12236] Call Trace: [ 737.000905][T12236] [ 737.003676][T12236] dump_stack_lvl+0x151/0x1b7 [ 737.008188][T12236] ? bfq_pos_tree_add_move+0x43e/0x43e [ 737.013485][T12236] dump_stack+0x15/0x17 [ 737.017511][T12236] should_fail+0x3c0/0x510 [ 737.021729][T12236] __should_failslab+0x9f/0xe0 [ 737.026329][T12236] should_failslab+0x9/0x20 [ 737.030665][T12236] kmem_cache_alloc+0x4f/0x2f0 [ 737.035272][T12236] ? iptable_mangle_hook+0x196/0x4e0 [ 737.040391][T12236] ? dst_alloc+0x16d/0x1f0 [ 737.044649][T12236] ? ip_skb_dst_mtu+0x48e/0x640 [ 737.049342][T12236] dst_alloc+0x16d/0x1f0 [ 737.053411][T12236] __mkroute_output+0xbbe/0x13b0 [ 737.058181][T12236] ? ip_output+0x1d0/0x410 [ 737.062434][T12236] ? ip_output+0x1e9/0x410 [ 737.066687][T12236] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 737.072588][T12236] ? ip_mc_finish_output+0x3e0/0x3e0 [ 737.077709][T12236] ip_route_output_key_hash_rcu+0x832/0xe10 [ 737.083440][T12236] ip_route_output_flow+0x13f/0x310 [ 737.088469][T12236] ? udp_send_skb+0xab9/0x12b0 [ 737.093081][T12236] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 737.098541][T12236] ? avc_has_perm_noaudit+0x358/0x450 [ 737.103748][T12236] udp_sendmsg+0x1650/0x2920 [ 737.108186][T12236] ? ip_skb_dst_mtu+0x640/0x640 [ 737.112860][T12236] ? udp_cmsg_send+0x380/0x380 [ 737.117466][T12236] ? sock_kfree_s+0x29/0x60 [ 737.121800][T12236] ? kfree+0xc8/0x210 [ 737.125620][T12236] ? inet_send_prepare+0x58/0x490 [ 737.130483][T12236] inet_sendmsg+0xa1/0xc0 [ 737.134647][T12236] ? inet_send_prepare+0x490/0x490 [ 737.139592][T12236] ____sys_sendmsg+0x597/0x8e0 [ 737.144195][T12236] ? __sys_sendmsg_sock+0x40/0x40 [ 737.149057][T12236] ? import_iovec+0xe5/0x120 [ 737.153482][T12236] __sys_sendmmsg+0x5c7/0x800 [ 737.158000][T12236] ? memcpy+0x56/0x70 [ 737.161814][T12236] ? __ia32_sys_sendmsg+0x90/0x90 [ 737.166672][T12236] ? kstrtouint_from_user+0x215/0x2b0 [ 737.171885][T12236] ? proc_fail_nth_read+0x220/0x220 [ 737.176913][T12236] ? security_file_permission+0xf3/0x5f0 [ 737.182383][T12236] ? preempt_count_add+0x90/0x1a0 [ 737.187244][T12236] ? vfs_write+0x9af/0x1050 [ 737.191581][T12236] ? vmacache_update+0xb7/0x120 [ 737.196272][T12236] ? file_end_write+0x1b0/0x1b0 [ 737.200955][T12236] ? __kasan_check_write+0x14/0x20 [ 737.205976][T12236] ? mutex_lock+0xb6/0x130 [ 737.210159][T12236] ? __kasan_check_write+0x14/0x20 [ 737.215103][T12236] ? __ia32_sys_read+0x90/0x90 [ 737.219704][T12236] __x64_sys_sendmmsg+0xa0/0xb0 [ 737.224392][T12236] do_syscall_64+0x44/0xd0 [ 737.228645][T12236] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 737.234379][T12236] RIP: 0033:0x7fec286340a9 [ 737.238630][T12236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 03:34:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x600}}}], 0x30}}], 0x300, 0x0) [ 737.258073][T12236] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 737.266314][T12236] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 737.274131][T12236] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 737.281938][T12236] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.289747][T12236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.297561][T12236] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 737.305373][T12236] 03:34:21 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getpgrp(r1) (async, rerun: 64) wait4(0x0, 0x0, 0x40000000, 0x0) (rerun: 64) r5 = gettid() r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r6, 0x3c) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f0000000080)) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0/../file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@gid={'gid', 0x3d, r8}}]}) (async, rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f0000006a40)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async, rerun: 32) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$sock_int(r10, 0x1, 0x12, &(0x7f0000000080)=0x40000, 0x4) (async, rerun: 64) sendto$inet6(r10, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r10, 0x29, 0xb, &(0x7f00000001c0)=0x53b2, 0x4) (async) recvmsg(r10, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) r11 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async, rerun: 64) r14 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r14, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) ioctl$sock_inet6_tcp_SIOCATMARK(r13, 0x8905, &(0x7f00000004c0)) r15 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r16 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r15, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r16, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r15, 0x8905, &(0x7f00000004c0)) (async) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000008a80)=@base={0x9, 0x7, 0x11, 0xff, 0x2, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008c00)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="b1d528cee76f07384a7a1115c987afdb907d6ffb1ef073a6548e07a288364b6164ae9652705782dd7251fa3074c194fae2aa67a431388976bfe624b983b33325e19f975ae5d1f425f218f3d97f3e", 0x4e}, {&(0x7f0000000240)="05acdd0bca308bbd2bdc634930e2a7a4a39dbc", 0x13}, {&(0x7f0000000280)="62e23e164f3a67acb0c5f1925a1f8d7c85d8b5e741bc9bb50243b390dc300b26e8c835a090f81318af3cfc409be1c40a3b97e9201ccf77479a43620deefab48f6e3cfb93043082b9528f1913ee8f601c2e04d932bd3f1d7ba3b391aa546617033e3cd01efba69ed0ab80d90a90e76d14c14e8096dc2e67c0cbcff2a6468e9b8c42102bbeb0ba144b69deb3007f5286fd625ccd29bccc7391af4190d80f401e0a3385f50cf523fadd3dcbb09078f8e8c9a4bca7fa4170e3e12cc38f78e6b606146960e7906c", 0xc5}], 0x3, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28, 0x41}}, {{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="ee58bf5195556b357830c47553670d4166f8b060dc6bfb68f418586e542f2c0d2a11deb5ed4fed16362bd77353891c352de361b6168045073deb4c0290a34ff4cd41a242e4cd06e57a5e290fee8e7a17d8c9c598362be84139347e4754a4fb74dc1e953c33da5e4dc4f92ed32b71a499189d831e2871fe0a5827e3353627cd3726f010912bf11a4d66715d92a5d3a34851428fc8ea7ed7b418b9295c75a8289838323c022f38a0045abf2216a6b30262b42e3faf3b1e4df964a6", 0xba}, {&(0x7f0000000540)="5b14f46faf396f89767e13e67c94fcd7d9a4274ff744bd866c815a7f68556df32cc613237689c6397f221cfda6cd46bcb64dffa9a989bf8d064a739a2889ece4ac8ebc8b767441a0431be45048aa5a162995ef046969d41a1c0446c6f5a0bf9344dbb496f50052e913b75dcda3aeaadeacb10a7f7b0c0e29afe3e7", 0x7b}, {&(0x7f00000005c0)="7ca48b1292f414071a3ac9b36be9dd82a6e7619775e7e6357bc123bf6cf87f0b071bb8be05d503a628e1660d8fe6ddd23bec0a695d571b34e5779b870e13b68b89f2b8ed2971ce85c4dbc427004d0bb8c065414db6ff5c90a0893e09c98963b1f9746adededf3b62ac9761c671f87ac71856293796d533c54133b1f2f39374d211a607cf30678d61fdef599af0adf651f37892", 0x93}], 0x3, &(0x7f0000002800)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x40000}}, {{&(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002940)="625db95c1d21d675b60e18213edd8ed633cab80eb63f334c76510c608425", 0x1e}], 0x1, &(0x7f00000029c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x4000}}, {{&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000002a80)="ca0a9e1a71417a5fc6344dc033ad2b7d56236d6854cd70093ac3bdd740f30c0d932afd16652f5d6dfab7d5671bed0743a92d2f780a40ae5406fbc90eea917860a5c9aabb5543efd33c668de60166a35be79b039346b80f79fccf95ee2b3ecf670b46cafd8edc63", 0x67}, {&(0x7f0000002b00)="27ac2e9ae6992a7e9515cf54a9783d05fc5d422b177de9fa4cc7a1131a62212ad097fc4a10172d78ce0ff3c3eb939a20d64fd07fb3f01b041f4b3dcec571fca2f7d61a7ce6e94aa3bdeb13fda403c894d5042be8a0284a7f763aac7a6937bbb3db3daf9a4f6287cb163ef3796eceda0e97f3c058e2e2f30a2e9904e5766b05b198ba2a242c5950eb05b1f5ff264027f4bde7db02", 0x94}, {&(0x7f0000002bc0)="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", 0x1000}], 0x3, &(0x7f0000003c40)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1, r2}}}], 0x98, 0x400c010}}, {{&(0x7f0000003d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003d80)="377bb586eb4d55a9785bd52068fb86c17778cc8baa8f980ba8f14bad7eeba38c0290a20b5dca9f04bb6a959f67ef2676c4ac023af58336ea6690e3d711ff9ba34ae4d09f08d0a2ec64b8477499456598cad6229e6dc0dcf2b31c9b78ab3d5700bcd3e6e518fff20268336a07d35df21da7abfed7807412cc62dab951408d7a2212e2e8c7a5928d99f9af765e5ae4ddb8be1e307bf5527979e9c02859", 0x9c}, {&(0x7f0000003e40)="60105a6f7a96d1d502de2cabd1add78f2fb53d25139fef4641c2922d364acc49a6dc22bf32a1edb740af6c6d71c146cdc6854c9c3770156204751490e1f05b01f88b52043f3026ed55048cacbabf138c3bdb9921e9b1eba960546bb01ddeca2ecfcfea7eab930d1c0aba32cdd2a563e78c88b870b6507a078d60", 0x7a}], 0x2, 0x0, 0x0, 0x4000841}}, {{&(0x7f0000003f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003f80)="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", 0xfc}, {&(0x7f0000004080)="74f1f8141d293bef092b49452175a163c17d1b7ec9ba631e3db92ccaa4c51961725e02ad39e69948644bb01dd0b77f821e2a7d2e2b467b58df915a66", 0x3c}], 0x2, &(0x7f0000006400)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r5, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r3}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x118, 0x44040}}, {{&(0x7f0000006540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006840)=[{&(0x7f00000065c0)="e06be7e118a2fe76e2d1e8b6e953fdbd9205ec968e5508ae90db946f9da040daf59182fddb986eaa9fc1040c90654f2e1e67e875650eaaee24502981da7fdb3fefebac5bfa3dbb2a72b990d5d4be1524343ea5406b3f06b45b0754cb536f1edefb84b89a60792861ccac093d08062603940519413e9e58120c8112fcc61dd1aee9fa7e678da9fa7392aa1fa679e6407e90ca45afba3e6c4ad103b7546d1be4f69c31e1c12e09ee29c2d0415312b37effb0c93cf89c59de3d4b972d5a06d75f879d8517", 0xc3}, {&(0x7f00000066c0)="b997a87914b4712cdadd55d299a01ff8aa20920cce96e6ae498f8cfa09b9a26d2b479f04c57a8ec60deeb9b24d1a9de46f6237c50af2b3b766450b9b14c619cc16346d9185e49d03a8432d3d12d1bdcf695e52ce494ca7ab314645999ab8d9ab111e7dd8080ff67ba623ebf15c4c3f8ea2d700e3f28157ac97a939ae5d204dad6e21a499d993125ea5ca0c8fc455a7", 0x8f}, {&(0x7f0000006780)="c65e713d79eb4dd2fd64c6918a68e6b21dcde4d58aee1ff49441a278f893e5cd276ca7f307a7d351f9082e5960f562182667a0e34962d17371394d2152a9516dfe587ee86faa640c981ef66c788803816258764e8cc8af92f1a1e6c3b10f4ff357b2352aa5d597abfdadfb9402e6f5e3f6bdd3fc51", 0x75}, {&(0x7f0000006800)="330e418a39ce657ac28991a276e9aaba32324076aba0456cbaa397c3d76e9129fd11955e", 0x24}], 0x4, &(0x7f0000008b00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r5, r2, r9}}}, @rights={{0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r15, 0xffffffffffffffff, r17]}}], 0xd8, 0x4004000}}], 0x8, 0xc000) 03:34:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 25) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 737.325114][T12241] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 737.363079][T12249] FAULT_INJECTION: forcing a failure. 03:34:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000000)={r0}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="64660f38810d70f90000b805000000b9030000000f01d9660f3821d7231b66baf80cb8b671cb82ef66bafc0c66b8f8ff66eff0863266b852008ec8f20f0666ba210066b898ff66ef0fc79ba9d6acc2", 0x4f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x1) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) recvfrom$unix(r4, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000300)={[0x7, 0xfffffffffffffff9, 0x2, 0x8, 0x3, 0x0, 0xffff, 0x1, 0x1f, 0xffff, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x1bb], 0x2, 0x20004}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000000)={r0}) (async) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="64660f38810d70f90000b805000000b9030000000f01d9660f3821d7231b66baf80cb8b671cb82ef66bafc0c66b8f8ff66eff0863266b852008ec8f20f0666ba210066b898ff66ef0fc79ba9d6acc2", 0x4f}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x1) (async) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) socket$netlink(0x10, 0x3, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) (async) recvfrom$unix(r4, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000300)={[0x7, 0xfffffffffffffff9, 0x2, 0x8, 0x3, 0x0, 0xffff, 0x1, 0x1f, 0xffff, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x1bb], 0x2, 0x20004}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:34:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xa00}}}], 0x30}}], 0x300, 0x0) [ 737.363079][T12249] name failslab, interval 1, probability 0, space 0, times 0 [ 737.376021][T12249] CPU: 1 PID: 12249 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 737.386087][T12249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 737.395978][T12249] Call Trace: [ 737.399108][T12249] [ 737.401879][T12249] dump_stack_lvl+0x151/0x1b7 [ 737.406398][T12249] ? bfq_pos_tree_add_move+0x43e/0x43e [ 737.411685][T12249] dump_stack+0x15/0x17 [ 737.415680][T12249] should_fail+0x3c0/0x510 [ 737.419934][T12249] __should_failslab+0x9f/0xe0 [ 737.424535][T12249] should_failslab+0x9/0x20 [ 737.428873][T12249] kmem_cache_alloc+0x4f/0x2f0 [ 737.433474][T12249] ? __alloc_skb+0xbc/0x550 [ 737.437810][T12249] __alloc_skb+0xbc/0x550 [ 737.441976][T12249] alloc_skb_with_frags+0xae/0x6b0 [ 737.446923][T12249] sock_alloc_send_pskb+0x930/0xa70 [ 737.451954][T12249] ? __kasan_slab_alloc+0xb2/0xe0 [ 737.456817][T12249] ? kmem_cache_alloc+0x189/0x2f0 [ 737.461678][T12249] ? sock_kzfree_s+0x60/0x60 [ 737.466105][T12249] sock_alloc_send_skb+0x32/0x40 [ 737.470877][T12249] __ip_append_data+0x2346/0x3730 [ 737.475738][T12249] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 737.480772][T12249] ? _raw_spin_unlock_bh+0x51/0x60 [ 737.485720][T12249] ? rt_set_nexthop+0x587/0x750 [ 737.490406][T12249] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 737.495785][T12249] ? ip_skb_dst_mtu+0x640/0x640 [ 737.500473][T12249] ? ip_setup_cork+0x8a0/0x8a0 [ 737.505073][T12249] ? ip_setup_cork+0x53a/0x8a0 [ 737.509674][T12249] ip_make_skb+0x1ed/0x490 [ 737.513927][T12249] ? xfrm_lookup_route+0x111/0x160 [ 737.518874][T12249] ? ip_skb_dst_mtu+0x640/0x640 [ 737.523559][T12249] ? ip_flush_pending_frames+0x260/0x260 [ 737.529028][T12249] ? avc_has_perm_noaudit+0x358/0x450 [ 737.534236][T12249] udp_sendmsg+0x1b37/0x2920 [ 737.538665][T12249] ? ip_skb_dst_mtu+0x640/0x640 [ 737.543348][T12249] ? udp_cmsg_send+0x380/0x380 [ 737.547955][T12249] ? sock_kfree_s+0x29/0x60 [ 737.552289][T12249] ? kfree+0xc8/0x210 [ 737.556108][T12249] ? inet_send_prepare+0x58/0x490 [ 737.560968][T12249] inet_sendmsg+0xa1/0xc0 [ 737.565134][T12249] ? inet_send_prepare+0x490/0x490 [ 737.570082][T12249] ____sys_sendmsg+0x597/0x8e0 [ 737.574682][T12249] ? __sys_sendmsg_sock+0x40/0x40 [ 737.579543][T12249] ? import_iovec+0xe5/0x120 [ 737.583970][T12249] __sys_sendmmsg+0x5c7/0x800 [ 737.588482][T12249] ? memcpy+0x56/0x70 [ 737.592304][T12249] ? __ia32_sys_sendmsg+0x90/0x90 [ 737.597164][T12249] ? kstrtouint_from_user+0x215/0x2b0 [ 737.602375][T12249] ? proc_fail_nth_read+0x220/0x220 [ 737.607403][T12249] ? security_file_permission+0xf3/0x5f0 [ 737.612870][T12249] ? preempt_count_add+0x90/0x1a0 [ 737.617733][T12249] ? vfs_write+0x9af/0x1050 [ 737.622073][T12249] ? vmacache_update+0xb7/0x120 [ 737.626759][T12249] ? file_end_write+0x1b0/0x1b0 [ 737.631446][T12249] ? __kasan_check_write+0x14/0x20 [ 737.636393][T12249] ? mutex_lock+0xb6/0x130 [ 737.640651][T12249] ? __kasan_check_write+0x14/0x20 [ 737.645595][T12249] ? __ia32_sys_read+0x90/0x90 [ 737.650194][T12249] __x64_sys_sendmmsg+0xa0/0xb0 [ 737.654881][T12249] do_syscall_64+0x44/0xd0 [ 737.659132][T12249] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 737.664860][T12249] RIP: 0033:0x7fec286340a9 [ 737.669117][T12249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 737.688555][T12249] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 737.696800][T12249] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 737.704612][T12249] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 737.712425][T12249] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.720234][T12249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.728046][T12249] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 737.735865][T12249] [ 737.745967][T12254] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:22 executing program 1: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) r3 = geteuid() (async) newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r5 = getegid() (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) r7 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001b80), 0x2, 0x0) (async) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r9 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r9, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00000004c0)) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r10, 0x0) (async) accept(r10, 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmmsg$unix(r1, &(0x7f0000002180)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="59f8ecbf33952f6adc514294f18d344539bb140b354a20020c5e917445830cc3bdfe0176e8cc61f377ec54d4163ed7ab1591da2009bea98ad016c4c98190e5526f6d3c70a8be2058e0e27224416086422daa6114f824a23043c8f4381c093d4fdc7158d7eab915475341aa641f1b9eeed64eaf681084a01c3e681d639ad8412486ec5f04149ede6e45d726eb0b24dff331e97204fba8b88053f748", 0x9b}, {&(0x7f00000003c0)="2b2da2f34bb4ca83bd55503b399fd65169a464bcb922cbe57077c4f25932a20515399209e13124a6a5371ea92ccf1f9256c77a3c55f2e0fb514612ba64732ceb2465f02477fe2bb545e6f4bd63a237f5a7930b4e07ce7e4a85f7150c64a0b5a739f617d5fe67", 0x66}, {&(0x7f0000000440)="8b9a9a5ca7f0942e63c71e272e6e8fad5b4fb85529d05fb15fd4c4d0813722b8bbdd1c76e45ab2db3af11bff818ad4ebec0e9512c151600ea4ede9c538666a48f9bde3e638e36b93376c51", 0x4b}], 0x3, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x4}}, {{&(0x7f00000004c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="6f855ee4d9fc399eb5f0a7c8a86424b2f046ee8c0825bdf6977c5dfd8cc122cc729ebd1f1be52149d804d496ae4e5cc1b9d1c0a0e2fe73f9464fd7", 0x78}], 0x1, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00}}}], 0x138, 0x4}}, {{&(0x7f00000009c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000a40)="01edc6d2aca0852301b809f2f3e3f95f08c3d8fe55", 0x15}, {&(0x7f0000000a80)="905cb63b5773b7eb981a2f502c7835e518bdea4cd3011186b2f0618e8f182787e45324557a55cdc40cd8232c319e09a9d16563c7e93cd633f4be266177592e3abad15462924455e6425fb05ec7d304756f", 0x51}, {&(0x7f0000000b00)="efcf5c15fe69460ddf1f192ceb0be30028aa1a3a48096c891d438528b767cfd83d64acf5220f47853f63fb8bafde25e72bf9670d6355941bb4ec0b140b7d8f8e247dcfa16c8d3fd3f62268fec77d6a0694b34c6449720a882b2f664154a5e88cfe7c246b0c5bb764512e1a6dfc50946044458163a4b71bc21482b48cce04fcd8fcb06469d4b352c634eb560f5fefbad585ec7bd02b361e54f36a1dbd6b57300c0eca09591d669bc8ed25aa6624b500026d2f4a5d7bdb25534b4f1e89758053eead31fc7a17aa102dea3a7cbd4faed6575d053bbf0bd622749e4d0f16142eeccff6cd834e8297e96f1ffe75e7cf7d7211e23120dd2424e006656b7e02c99725b597fa8a0dfab5528d5fc13307be30b589cb0a64526bde02610c97ea4eec39c66cca23ea5ab68e92a58354d4a7feb9a675f9c89b4bc879c3e1974db5bbe0aeb16ce671821bfc416a7c4bde74db84f297b309d0b186b3db833e70eea76f04c586f5b7f78980addb4a33b9c50314a92df40ce3c38c02cecde47b7e791c0e337b7bb9efe1ed24833a751ebcb7aad970af99528ba078e63b78fbf393de46a98e806942fabf493c6679c075bbac4392406494b44748b311b912abab381932d6feb326734ea7819d2fbbc50dcd7048b5687775d987b09165811e8fda1c0c3933a5cb859809623ec3bab93ca29b4b1b4aa51e56c74901e3843b496a960fa521769fd96f66f5dc9028a1fd2235d755bd0f5f7fd27d284ee5232729057e0695a74cc4a97d888bdd901742cd6c9279331ecea1108e40c197e7f633d9bbc4438cfda50d62808fb1cffb8f09eedb3a3ac6886f8c351043b13c57c57bada0314f4f53e3cdda32868365e5b0f0fae9625e8a1a937ae7c6afa0d232d18a1a6468773eedbb7b7906327090b8af12155323df7a05ccec5862a7b256ee51791856290bc8ccb657003dbed05b42e5737b4cf216fcdd0e26f886fdf6472493af7101eba422ee983728f192306cb3c06d7076fcd952862e2793146ab8d00b26554a7eda9082fc16b9654f7189eb196518d4e4c3c6721b98225fa10b85843269f9d90d2f0cb90987a1d52b6492525a00ebd61158bcba0b462ca0dbdd95403a0c03c7506e85f6de3290b26e80ae25c9fdcd3857f0b98352f6fa9b00da8dc69c9ced64410bdf894a33fd8ee0840e44e66a8e1d48dbc2b973cd23807463c1d2ad1fb4eaf440a6b9c95107b1eaa83e3b49517bcd3afff3825711148264fe91e7b8518ef35bf5f948d807cc415390d28a2de8601dc0e8bc4be6eb7421eefffa0cdb8129d5f7eb719435e57a9dc549183572eb93e494a10780a350a8eeb3478e82e1f5c1f6b9bde0be6be1d3adee3df57fc7d26ef9a4bab0a83698c52b34d555bd6e828d52ebf576f660b9aaa24c034ca6f58f61ca693a923a5b6dc552b8db1202d255de14c878a20d1ba9198ca19ccacec198e3b94ec9dc504b49ec358973ac4663131296824a71ee900af952132a8516dd69c8c9d51edecdab47aa058cf531408b4b1c5d1273fcf2b7f8c280330a3ccc8a57552a07dd57fbd3ef5153552986f1c921b4f9b35880e43012a692e6693f51fa4e1dd620cc9564c828d1d92f13f7235f717b814c41949acf1cba910aefdb22fefa1efb85d52918167a175b811528ba8160c21be10475baf1f34ef5b1a0cef59ce46f051031b1f904c11a8be1768570faee983315e3f15b63702adb7536ad7433d1efaa591747fb51e6c89a5d8e10275052ecd3621cf99d63b211cc5da5650e6d8098e175cb6f7bc24d120d4aff5a3af76fa7b7f474035ef0b36e0311883655e845d12a06de747f1b42a29f8a98e3ee61700ae4a5f2eccae88272ddc8badf6006d08488925c9cf81db79d0ebccbfa903c33b446a465a1dbe364adfa7616e14ba5a41f0120d9e6188ada57648bb88f6e358430635a1496608275c57db8e87ce0f1b4f8c6516f138b2a5cb381707caa795dfe156e44a5c2749658db405ade38c0212da9d27105c4e791cab7bb6c98b678beec5f5f07655f734b1408f7e0905a0e25107d0bf6a4bde8871474c25872727c1550cf6445b7ea7b4b0b7305331fb2cfc275bcd3330966486c78f28ed9061e65c5c2c54b9f535f20021e271b2b2f183d10b16fadbb1e67e089d8d300cb57b1418f96568fcce75fa4603cebd8566234cc268b533b58fcf4a6ae99a1214a9f0b184aa93c8ae8e79ce060efef90dd8017abc0d06aae9f559b2262aeaea6b31e774ee29422707d0852fdb2c85aea120871f01f9dfd1d8136a0fd49a9b765d58919b3a083b8e779c3e602c2a466f90056875007183e7f2d3664e2aa6fab4ef0642edff4044b7a10c25ea39624afc6acf59287e325c7eb8c22726dbc415e67368b1ec30b3d8abc466ef77cdf544aeac5a96440d01416663d5e6033639d685e2166812330d90931637788eefb2da75a2c98c46dca3226ef31db1bb3a31ce5a2182a4312403ef60815c7a33564270afd7eb4291c60e3bd4a21c96b769a1a7aa93053ea9a9dd2cc50b130d858d4d7cd85a09a4d4d25ff9c66c17ee064667bc8cc4fdcd32fbbbebe691f4a575817d9741758f8133eea3a5495a230e3eec628894d1eeda768fdada3cccb99f3fed4747a0c4c192ce4cf7b75983bec84154bc4d6a4ea6c43685fc755f292849590b0b7acc8ee0bde01f972aebfc6ee4202446443f191e444e8c111fde37119014c641c4c7409cfc534b0798cded6adbb7c5b33326b91a685cfba976b6c502dfe56d2693bd47e17d6c3682b3fab952d86825637b8d6a355189ac40077717ad4bfe3a8281a20469d4773d8289f5ba07603b34baeaf17d7d612216be0a06a94f350b20b7f5c3f8051eb643fea11680edaaf35ff1be27695342de709bf43c5af803cb78aa3115b398b620faa1bddc3f56f19606d489a26f81216629df464e11dabf92b70d981fceb02ab96a57792f1728592c4d10a674d1e765dd800af85f4e80250e50dee44b47c372ab8196c5a5feb32797dd7a8744664fe5abb7b250b427f9b91e552369d2c071e3969f3b202adef872b442a52d9f768f92329aa35fc97a763cea2f134f52171a88f05b82cc09d390d3c63fa13c30092801da8c8d2e90ae629ab6d45b51e44740297a56db8b5eca3f02b47ff8acf105e97cb77472012b86e7c2f4826bc30b92c2aa620b3037fa5a7dfb66a5354760b85757d3c7724a2b01eff1a99d7fa745b0c695ef54732cb2d8d07600cf369e692cb9e15f6a2c9a657d706568f894a06a81ff975fdfb2026802410b39f54f30133c2bbaf93e8b44c413b7d5d158e14a2c6bebc80e195c4e495bd395e9d48557c9a262e14ecd49c80a7b916bbf7ecdb07e6024793bdbbbef9a6bd5478eaff8797750867d2c88ae6bd0c8fc38b4d54a42e14e0b14c7fbb178cccc160fff7601a02ec09da4ef428b21c22f746e0421d9f6931ef7c380d63ffcb9fc78a5195cb7b81140e19118db35cf88b362c0c11d8751f1019be65ed233e6b25f76b3ef6311b5a08b1b86bf66cc2ab48713881dbffac53bd1b3d99c5e9f6e0d9a7b17f74ad6aadc19d71136731b0e6f1bea82b1a869fc880db4aa92db50402795dd97b75cd0a6606029239198db39f1c5b8c5d33762e3e65aaa2627d21e1743c845e89acc64120aafe38933afe7391a154e3f45bc76f1348d0092e87bb880fedb83e30a9c43d2c799dd1deebc1362f78880deb6a1ca595fdeb129353d7e5048e82694bbb13ce519c1a302f9c7dff83a927f90b038d11e2d1006b767de468aab27ba924f895efcb2727f614ea741ff9aa77bb8c70d1e116eeeeb571f36bbba48ea78a0bb14c85ed88a84d5439bce9f3b4a117705e83102ffe4c39d12afa0ebbe4beb0a9e3ba4cbb840e737ae1122e81ebc08850902ccf476127eb225fa96e709ad09c7cac2dd8a4bbb73f6644fae68d873c765470a9a28c1f6a2d76cc93f24e1ffefb0c262e4aa05a00f9f372009f0ee9a20846c02beb4fda089937a6d1439f420d86d45dbd453e9dfd7619aa9e349ae3b9b4a7b069f7fa4cd5a458463d7d1838800a4e47b03e7a99bd4e46a6ac5e382decd3d808a3399939e3fbc7251e8d64bd80e91aded40338609c0108351d7e3ddc95d8f8d4051a7771968f2e2abca37fa7b9da995ff68f45a48caffe5f3131aae530d9beb20d38b68ae3a7d7aaae58b4b7e3d658d4c54e7c3d1d03a24690ec635ea46282f78c546bf0cf3b0a10f7b690b00819026fe61b8538651e025c10b81a4ba74afdfe87e8619b355af335f99efa424cc080b0aa2fbb513c75df4b12c59068e1b0de994b970a9437f04cca43c68554128e0b1fec2bb69b387bba2a288c7e844c0a0ce49b4e5ab91966e616b16cc40654e0fe78dc85f300937490a3697d8b107a8f62d30a11035ada963b03a07e0e41943828541b17b997bde90c8af7246fd7e1ac25d4e778be56e4677bfcaaaed896066848a512093f9ccb1d1454d8bdaabf49dd1c900d1369e202ff7f2a1691bac23a1f84bf1525c575a92ac92c9e4d45d48bae3660cf0ad716aebb37bae8401e6223618282f03ab2535bc19399e0ddd13dc4ce40757a5a4b674fb056792c957be5c7f01e95c6def18620ffd8870f7b5fb7a9131c9081c9ec86a3dc9be7c4ba6a95f4cc4393ed520f89924a446855f34872fdd8305192c11daa06ad694b06b65338f2ed622b1f381fb2e18c2909b3367a266c82ed8f2f1c2a02d409a6b438e3703d34f6eec63157d2682c9448f8453257848fa4712b4723e61aebb5d43912d9175bacf73b8fabaecdbb9941da35e92d064bb8e8a9d1f7a73623c434b59f7c45436ed3eed2541e87d3bf4fd7da7b9bb9977a9e4c29749062e4483602c4e69778ffb7461d3bdad64bb066581ca91d5fb1757476e1cfedb610729a1a017007aab786c5ded9f6e69f49a39564f561e318216e0b35fb6926bb8973964e22e7b127449b5127dfac1579b2bbe86958e573f7697110bdc0c423af3e5087154e29942b8f2319924273131fc66e7835a13ccc186e9f9b6fb37e50cca3dcf33169f4f3c10aaa2b4856adf6a00ffe3aada9f3f9376a14f89b75e5ef7f8a28efedeb9d21bf44e682406ef1d3aab5549021d765b76c522e188732f475af93f308c320ca41974075a3450f551b5a03752390cb00e6fea341f90c8b918627b64204ace50b1efc6f8218d9c40895fcad426e9f7f5edd2cfbca9079dfd36ea27941ed2635ee8be760bfeb5b9dc505f9846377bcc6a62d6323897a46a8f046ebdaa68bfd9420499c6ef30aad9e35ea046fa82f83268c682b198e677204aedd5f5d9f87fcdff10b92f0b774747ea07c2ffb263eb46376c06ed104e42f436fb928e295bee7e883fc05b22bab2f427fda4974b4fab1df7bc8e27063aec8c8a3421df7dc1c336d5c240d37d1c3fcf2356e8b7ef738b5c403d4d192476efa89cc2750eb764dea04221f8eb24fdbe8b90aabcd701049eec673ad9c1ffc90965dff739d963bf86cbcbe2a71d7e822e4cac6e2c8bf1c855208881f34e0b2737c7561e8dc78ad7cd0f917079c52db34e66eb7b0bf46682391d5efbf547696ee9ac75338b127b01778453496c09c38fe8667a604c674e16e816e2e33be3fe54f90ccc80c29e09e4e2c90ffb8067b7f367181389cf4b8953fccd8ca0a77a2b9abf256702c923b936d6439c609ad6f8861564558cd65331def5fd65b8dc5296b55c19ef231de14435c41784a0e386e884b026b1e4605d948eeda9006e2ad7b26a28cff3036eabb0fcefc22e7257f68364288beae428cc18d4112945174457b4306bf6618f1f8fe15465a9c", 0x1000}, {&(0x7f0000001b00)="6ce46e4da79e45da0cd4e0a6d0771a89ffc30d9cadddbaea1e", 0x19}], 0x4, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [r2, r7, 0xffffffffffffffff, r2]}}], 0x20, 0x44014}}, {{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r8, r10]}}], 0x20, 0x40000}}, {{&(0x7f0000001e80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f00)="a19958547e5c817794d3f53e", 0xc}, {&(0x7f0000001f40)="e9afbbe0cf7f32701abb98c6cee28483f4b87f1d7e7906773b13cd05444d9fad64c6b67bd7521cfe18ee3a7f62700d7e64325df2d30d859766e7e5e0ca69e6d4ea207d577bde386774a448bbb9a57cfaf5813c27a736d24eb1ba8640d3887df7dba1a3c7e4117d2f6eab35cd23f275669933d7b0734b", 0x76}, {&(0x7f0000001fc0)="040af1916b86ed59b5fe571768260e89bd62dbdae62011480aebfa096f86973d9c8ca4bbef5fa1d21646977bcda1644e6af2311d98b754b56cb66057b5fccb3a070a65cf35698470f75f189b71b201d3d00010a32410901a3339b34eeaaf749853d81bbaff", 0x65}], 0x3, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11, 0xffffffffffffffff}}}], 0x20, 0x10}}], 0x5, 0x8) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000800}, 0x0) (async) r12 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) (async) r13 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r12, r13, 0x0, 0x80000041) 03:34:22 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x1100}}}], 0x30}}], 0x300, 0x0) 03:34:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 26) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 737.758265][ T30] audit: type=1400 audit(2000000062.270:302): avc: denied { rename } for pid=164 comm="syslogd" name="messages" dev="tmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 737.786865][ T30] audit: type=1400 audit(2000000062.270:303): avc: denied { unlink } for pid=164 comm="syslogd" name="messages.0" dev="tmpfs" ino=10 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 03:34:22 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getpgrp(r1) wait4(0x0, 0x0, 0x40000000, 0x0) r5 = gettid() (async) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r6, 0x3c) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f0000000080)) (async) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0/../file0\x00', 0x0, 0x1210020, &(0x7f0000000000)={[{@gid={'gid', 0x3d, r8}}]}) (async, rerun: 64) read$FUSE(0xffffffffffffffff, &(0x7f0000006a40)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (rerun: 64) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$sock_int(r10, 0x1, 0x12, &(0x7f0000000080)=0x40000, 0x4) (async) sendto$inet6(r10, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_int(r10, 0x29, 0xb, &(0x7f00000001c0)=0x53b2, 0x4) (async) recvmsg(r10, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) (async) r11 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r14 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r14, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async, rerun: 32) ioctl$sock_inet6_tcp_SIOCATMARK(r13, 0x8905, &(0x7f00000004c0)) (async, rerun: 32) r15 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r16 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r15, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r16, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) ioctl$sock_inet6_tcp_SIOCATMARK(r15, 0x8905, &(0x7f00000004c0)) (async) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000008a80)=@base={0x9, 0x7, 0x11, 0xff, 0x2, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008c00)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="b1d528cee76f07384a7a1115c987afdb907d6ffb1ef073a6548e07a288364b6164ae9652705782dd7251fa3074c194fae2aa67a431388976bfe624b983b33325e19f975ae5d1f425f218f3d97f3e", 0x4e}, {&(0x7f0000000240)="05acdd0bca308bbd2bdc634930e2a7a4a39dbc", 0x13}, {&(0x7f0000000280)="62e23e164f3a67acb0c5f1925a1f8d7c85d8b5e741bc9bb50243b390dc300b26e8c835a090f81318af3cfc409be1c40a3b97e9201ccf77479a43620deefab48f6e3cfb93043082b9528f1913ee8f601c2e04d932bd3f1d7ba3b391aa546617033e3cd01efba69ed0ab80d90a90e76d14c14e8096dc2e67c0cbcff2a6468e9b8c42102bbeb0ba144b69deb3007f5286fd625ccd29bccc7391af4190d80f401e0a3385f50cf523fadd3dcbb09078f8e8c9a4bca7fa4170e3e12cc38f78e6b606146960e7906c", 0xc5}], 0x3, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28, 0x41}}, {{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="ee58bf5195556b357830c47553670d4166f8b060dc6bfb68f418586e542f2c0d2a11deb5ed4fed16362bd77353891c352de361b6168045073deb4c0290a34ff4cd41a242e4cd06e57a5e290fee8e7a17d8c9c598362be84139347e4754a4fb74dc1e953c33da5e4dc4f92ed32b71a499189d831e2871fe0a5827e3353627cd3726f010912bf11a4d66715d92a5d3a34851428fc8ea7ed7b418b9295c75a8289838323c022f38a0045abf2216a6b30262b42e3faf3b1e4df964a6", 0xba}, {&(0x7f0000000540)="5b14f46faf396f89767e13e67c94fcd7d9a4274ff744bd866c815a7f68556df32cc613237689c6397f221cfda6cd46bcb64dffa9a989bf8d064a739a2889ece4ac8ebc8b767441a0431be45048aa5a162995ef046969d41a1c0446c6f5a0bf9344dbb496f50052e913b75dcda3aeaadeacb10a7f7b0c0e29afe3e7", 0x7b}, {&(0x7f00000005c0)="7ca48b1292f414071a3ac9b36be9dd82a6e7619775e7e6357bc123bf6cf87f0b071bb8be05d503a628e1660d8fe6ddd23bec0a695d571b34e5779b870e13b68b89f2b8ed2971ce85c4dbc427004d0bb8c065414db6ff5c90a0893e09c98963b1f9746adededf3b62ac9761c671f87ac71856293796d533c54133b1f2f39374d211a607cf30678d61fdef599af0adf651f37892", 0x93}], 0x3, &(0x7f0000002800)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x40000}}, {{&(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002940)="625db95c1d21d675b60e18213edd8ed633cab80eb63f334c76510c608425", 0x1e}], 0x1, &(0x7f00000029c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x4000}}, {{&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000002a80)="ca0a9e1a71417a5fc6344dc033ad2b7d56236d6854cd70093ac3bdd740f30c0d932afd16652f5d6dfab7d5671bed0743a92d2f780a40ae5406fbc90eea917860a5c9aabb5543efd33c668de60166a35be79b039346b80f79fccf95ee2b3ecf670b46cafd8edc63", 0x67}, {&(0x7f0000002b00)="27ac2e9ae6992a7e9515cf54a9783d05fc5d422b177de9fa4cc7a1131a62212ad097fc4a10172d78ce0ff3c3eb939a20d64fd07fb3f01b041f4b3dcec571fca2f7d61a7ce6e94aa3bdeb13fda403c894d5042be8a0284a7f763aac7a6937bbb3db3daf9a4f6287cb163ef3796eceda0e97f3c058e2e2f30a2e9904e5766b05b198ba2a242c5950eb05b1f5ff264027f4bde7db02", 0x94}, {&(0x7f0000002bc0)="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", 0x1000}], 0x3, &(0x7f0000003c40)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1, r2}}}], 0x98, 0x400c010}}, {{&(0x7f0000003d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003d80)="377bb586eb4d55a9785bd52068fb86c17778cc8baa8f980ba8f14bad7eeba38c0290a20b5dca9f04bb6a959f67ef2676c4ac023af58336ea6690e3d711ff9ba34ae4d09f08d0a2ec64b8477499456598cad6229e6dc0dcf2b31c9b78ab3d5700bcd3e6e518fff20268336a07d35df21da7abfed7807412cc62dab951408d7a2212e2e8c7a5928d99f9af765e5ae4ddb8be1e307bf5527979e9c02859", 0x9c}, {&(0x7f0000003e40)="60105a6f7a96d1d502de2cabd1add78f2fb53d25139fef4641c2922d364acc49a6dc22bf32a1edb740af6c6d71c146cdc6854c9c3770156204751490e1f05b01f88b52043f3026ed55048cacbabf138c3bdb9921e9b1eba960546bb01ddeca2ecfcfea7eab930d1c0aba32cdd2a563e78c88b870b6507a078d60", 0x7a}], 0x2, 0x0, 0x0, 0x4000841}}, {{&(0x7f0000003f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003f80)="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", 0xfc}, {&(0x7f0000004080)="74f1f8141d293bef092b49452175a163c17d1b7ec9ba631e3db92ccaa4c51961725e02ad39e69948644bb01dd0b77f821e2a7d2e2b467b58df915a66", 0x3c}], 0x2, &(0x7f0000006400)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r5, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r3}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x118, 0x44040}}, {{&(0x7f0000006540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006840)=[{&(0x7f00000065c0)="e06be7e118a2fe76e2d1e8b6e953fdbd9205ec968e5508ae90db946f9da040daf59182fddb986eaa9fc1040c90654f2e1e67e875650eaaee24502981da7fdb3fefebac5bfa3dbb2a72b990d5d4be1524343ea5406b3f06b45b0754cb536f1edefb84b89a60792861ccac093d08062603940519413e9e58120c8112fcc61dd1aee9fa7e678da9fa7392aa1fa679e6407e90ca45afba3e6c4ad103b7546d1be4f69c31e1c12e09ee29c2d0415312b37effb0c93cf89c59de3d4b972d5a06d75f879d8517", 0xc3}, {&(0x7f00000066c0)="b997a87914b4712cdadd55d299a01ff8aa20920cce96e6ae498f8cfa09b9a26d2b479f04c57a8ec60deeb9b24d1a9de46f6237c50af2b3b766450b9b14c619cc16346d9185e49d03a8432d3d12d1bdcf695e52ce494ca7ab314645999ab8d9ab111e7dd8080ff67ba623ebf15c4c3f8ea2d700e3f28157ac97a939ae5d204dad6e21a499d993125ea5ca0c8fc455a7", 0x8f}, {&(0x7f0000006780)="c65e713d79eb4dd2fd64c6918a68e6b21dcde4d58aee1ff49441a278f893e5cd276ca7f307a7d351f9082e5960f562182667a0e34962d17371394d2152a9516dfe587ee86faa640c981ef66c788803816258764e8cc8af92f1a1e6c3b10f4ff357b2352aa5d597abfdadfb9402e6f5e3f6bdd3fc51", 0x75}, {&(0x7f0000006800)="330e418a39ce657ac28991a276e9aaba32324076aba0456cbaa397c3d76e9129fd11955e", 0x24}], 0x4, &(0x7f0000008b00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r5, r2, r9}}}, @rights={{0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r15, 0xffffffffffffffff, r17]}}], 0xd8, 0x4004000}}], 0x8, 0xc000) [ 737.847623][T12283] FAULT_INJECTION: forcing a failure. [ 737.847623][T12283] name failslab, interval 1, probability 0, space 0, times 0 [ 737.891587][T12283] CPU: 0 PID: 12283 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 737.901664][T12283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 737.911560][T12283] Call Trace: [ 737.914680][T12283] [ 737.917459][T12283] dump_stack_lvl+0x151/0x1b7 [ 737.921973][T12283] ? bfq_pos_tree_add_move+0x43e/0x43e [ 737.927269][T12283] dump_stack+0x15/0x17 [ 737.931258][T12283] should_fail+0x3c0/0x510 [ 737.935515][T12283] ? alloc_skb_with_frags+0xae/0x6b0 [ 737.940638][T12283] __should_failslab+0x9f/0xe0 [ 737.945236][T12283] should_failslab+0x9/0x20 [ 737.949574][T12283] __kmalloc_track_caller+0x6c/0x350 [ 737.954694][T12283] ? kmem_cache_alloc+0x1c1/0x2f0 [ 737.959554][T12283] ? __alloc_skb+0xbc/0x550 [ 737.963893][T12283] ? alloc_skb_with_frags+0xae/0x6b0 [ 737.969017][T12283] __alloc_skb+0x10e/0x550 [ 737.973269][T12283] alloc_skb_with_frags+0xae/0x6b0 [ 737.978219][T12283] sock_alloc_send_pskb+0x930/0xa70 [ 737.983268][T12283] ? __kasan_slab_alloc+0xb2/0xe0 [ 737.988110][T12283] ? kmem_cache_alloc+0x189/0x2f0 [ 737.992971][T12283] ? sock_kzfree_s+0x60/0x60 [ 737.997401][T12283] sock_alloc_send_skb+0x32/0x40 [ 738.002180][T12283] __ip_append_data+0x2346/0x3730 [ 738.007030][T12283] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 738.012063][T12283] ? _raw_spin_unlock_bh+0x51/0x60 [ 738.017009][T12283] ? rt_set_nexthop+0x587/0x750 [ 738.021697][T12283] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 738.027078][T12283] ? ip_skb_dst_mtu+0x640/0x640 [ 738.031766][T12283] ? ip_setup_cork+0x8a0/0x8a0 [ 738.036364][T12283] ? ip_setup_cork+0x53a/0x8a0 [ 738.040965][T12283] ip_make_skb+0x1ed/0x490 [ 738.045225][T12283] ? xfrm_lookup_route+0x111/0x160 [ 738.050164][T12283] ? ip_skb_dst_mtu+0x640/0x640 [ 738.054853][T12283] ? ip_flush_pending_frames+0x260/0x260 [ 738.060321][T12283] ? avc_has_perm_noaudit+0x358/0x450 [ 738.065531][T12283] udp_sendmsg+0x1b37/0x2920 [ 738.069957][T12283] ? ip_skb_dst_mtu+0x640/0x640 [ 738.074640][T12283] ? udp_cmsg_send+0x380/0x380 [ 738.079251][T12283] ? sock_kfree_s+0x29/0x60 [ 738.083580][T12283] ? kfree+0xc8/0x210 [ 738.087399][T12283] ? inet_send_prepare+0x58/0x490 [ 738.092259][T12283] inet_sendmsg+0xa1/0xc0 [ 738.096425][T12283] ? inet_send_prepare+0x490/0x490 [ 738.101373][T12283] ____sys_sendmsg+0x597/0x8e0 [ 738.106080][T12283] ? __sys_sendmsg_sock+0x40/0x40 [ 738.110921][T12283] ? import_iovec+0xe5/0x120 [ 738.115349][T12283] __sys_sendmmsg+0x5c7/0x800 [ 738.119860][T12283] ? memcpy+0x56/0x70 [ 738.123681][T12283] ? __ia32_sys_sendmsg+0x90/0x90 [ 738.128542][T12283] ? kstrtouint_from_user+0x215/0x2b0 [ 738.133860][T12283] ? proc_fail_nth_read+0x220/0x220 [ 738.138883][T12283] ? security_file_permission+0xf3/0x5f0 [ 738.144351][T12283] ? preempt_count_add+0x90/0x1a0 [ 738.149215][T12283] ? vfs_write+0x9af/0x1050 [ 738.153551][T12283] ? vmacache_update+0xb7/0x120 [ 738.158237][T12283] ? file_end_write+0x1b0/0x1b0 [ 738.162928][T12283] ? __kasan_check_write+0x14/0x20 [ 738.167876][T12283] ? mutex_lock+0xb6/0x130 [ 738.172154][T12283] ? __kasan_check_write+0x14/0x20 [ 738.177094][T12283] ? __ia32_sys_read+0x90/0x90 [ 738.181674][T12283] __x64_sys_sendmmsg+0xa0/0xb0 [ 738.186366][T12283] do_syscall_64+0x44/0xd0 [ 738.190619][T12283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 738.196346][T12283] RIP: 0033:0x7fec286340a9 [ 738.200597][T12283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 738.220040][T12283] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 738.228279][T12283] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 738.236092][T12283] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 738.243901][T12283] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.251713][T12283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 738.259527][T12283] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 738.267340][T12283] [ 738.270455][ T30] audit: type=1400 audit(2000000062.270:304): avc: denied { create } for pid=164 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 738.323647][T12308] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:34:22 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xa00}}}], 0x30}}], 0x300, 0x0) 03:34:22 executing program 1: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) r3 = geteuid() (async) newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) (async) r5 = getegid() (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) (async) r7 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001b80), 0x2, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r9 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r9, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00000004c0)) (async) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async) listen(r10, 0x0) (async) accept(r10, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmmsg$unix(r1, &(0x7f0000002180)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000300)="59f8ecbf33952f6adc514294f18d344539bb140b354a20020c5e917445830cc3bdfe0176e8cc61f377ec54d4163ed7ab1591da2009bea98ad016c4c98190e5526f6d3c70a8be2058e0e27224416086422daa6114f824a23043c8f4381c093d4fdc7158d7eab915475341aa641f1b9eeed64eaf681084a01c3e681d639ad8412486ec5f04149ede6e45d726eb0b24dff331e97204fba8b88053f748", 0x9b}, {&(0x7f00000003c0)="2b2da2f34bb4ca83bd55503b399fd65169a464bcb922cbe57077c4f25932a20515399209e13124a6a5371ea92ccf1f9256c77a3c55f2e0fb514612ba64732ceb2465f02477fe2bb545e6f4bd63a237f5a7930b4e07ce7e4a85f7150c64a0b5a739f617d5fe67", 0x66}, {&(0x7f0000000440)="8b9a9a5ca7f0942e63c71e272e6e8fad5b4fb85529d05fb15fd4c4d0813722b8bbdd1c76e45ab2db3af11bff818ad4ebec0e9512c151600ea4ede9c538666a48f9bde3e638e36b93376c51", 0x4b}], 0x3, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x4}}, {{&(0x7f00000004c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="6f855ee4d9fc399eb5f0a7c8a86424b2f046ee8c0825bdf6977c5dfd8cc122cc729ebd1f1be52149d804d496ae4e5cc1b9d1c0a0e2fe73f9464fd7", 0x78}], 0x1, &(0x7f0000000880)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00}}}], 0x138, 0x4}}, {{&(0x7f00000009c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000a40)="01edc6d2aca0852301b809f2f3e3f95f08c3d8fe55", 0x15}, {&(0x7f0000000a80)="905cb63b5773b7eb981a2f502c7835e518bdea4cd3011186b2f0618e8f182787e45324557a55cdc40cd8232c319e09a9d16563c7e93cd633f4be266177592e3abad15462924455e6425fb05ec7d304756f", 0x51}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="6ce46e4da79e45da0cd4e0a6d0771a89ffc30d9cadddbaea1e", 0x19}], 0x4, &(0x7f0000001bc0)=[@rights={{0x20, 0x1, 0x1, [r2, r7, 0xffffffffffffffff, r2]}}], 0x20, 0x44014}}, {{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r8, r10]}}], 0x20, 0x40000}}, {{&(0x7f0000001e80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f00)="a19958547e5c817794d3f53e", 0xc}, {&(0x7f0000001f40)="e9afbbe0cf7f32701abb98c6cee28483f4b87f1d7e7906773b13cd05444d9fad64c6b67bd7521cfe18ee3a7f62700d7e64325df2d30d859766e7e5e0ca69e6d4ea207d577bde386774a448bbb9a57cfaf5813c27a736d24eb1ba8640d3887df7dba1a3c7e4117d2f6eab35cd23f275669933d7b0734b", 0x76}, {&(0x7f0000001fc0)="040af1916b86ed59b5fe571768260e89bd62dbdae62011480aebfa096f86973d9c8ca4bbef5fa1d21646977bcda1644e6af2311d98b754b56cb66057b5fccb3a070a65cf35698470f75f189b71b201d3d00010a32410901a3339b34eeaaf749853d81bbaff", 0x65}], 0x3, &(0x7f0000002140)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11, 0xffffffffffffffff}}}], 0x20, 0x10}}], 0x5, 0x8) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000800}, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r13 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r12, r13, 0x0, 0x80000041) 03:34:22 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x2000}}}], 0x30}}], 0x300, 0x0) [ 738.426639][T12310] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 27) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:23 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x600}}}], 0x30}}], 0x300, 0x0) [ 738.587062][T12325] FAULT_INJECTION: forcing a failure. [ 738.587062][T12325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 738.614153][T12325] CPU: 0 PID: 12325 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 738.624234][T12325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 738.634126][T12325] Call Trace: [ 738.637253][T12325] [ 738.640023][T12325] dump_stack_lvl+0x151/0x1b7 [ 738.644540][T12325] ? bfq_pos_tree_add_move+0x43e/0x43e [ 738.649845][T12325] dump_stack+0x15/0x17 [ 738.653827][T12325] should_fail+0x3c0/0x510 [ 738.658078][T12325] should_fail_usercopy+0x1a/0x20 [ 738.662938][T12325] _copy_from_user+0x20/0xd0 [ 738.667363][T12325] __copy_msghdr_from_user+0xaf/0x730 [ 738.672574][T12325] ? __ia32_sys_shutdown+0x70/0x70 [ 738.677520][T12325] ? import_iovec+0xe5/0x120 [ 738.681946][T12325] __sys_sendmmsg+0x3eb/0x800 [ 738.686459][T12325] ? memcpy+0x56/0x70 [ 738.690280][T12325] ? __ia32_sys_sendmsg+0x90/0x90 [ 738.695143][T12325] ? kstrtouint_from_user+0x215/0x2b0 [ 738.700347][T12325] ? proc_fail_nth_read+0x220/0x220 [ 738.705379][T12325] ? security_file_permission+0xf3/0x5f0 [ 738.710843][T12325] ? preempt_count_add+0x90/0x1a0 [ 738.715707][T12325] ? vfs_write+0x9af/0x1050 [ 738.720042][T12325] ? vmacache_update+0xb7/0x120 [ 738.724731][T12325] ? file_end_write+0x1b0/0x1b0 [ 738.729419][T12325] ? __kasan_check_write+0x14/0x20 [ 738.734365][T12325] ? mutex_lock+0xb6/0x130 [ 738.738619][T12325] ? __kasan_check_write+0x14/0x20 [ 738.743566][T12325] ? __ia32_sys_read+0x90/0x90 [ 738.748174][T12325] __x64_sys_sendmmsg+0xa0/0xb0 [ 738.752853][T12325] do_syscall_64+0x44/0xd0 [ 738.757106][T12325] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 738.762833][T12325] RIP: 0033:0x7fec286340a9 [ 738.767091][T12325] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 03:34:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) fallocate(r2, 0x44, 0x1, 0x2) syz_clone3(&(0x7f0000000800)={0x41001400, 0x0, 0x0, 0x0, {}, &(0x7f0000000a80)=""/210, 0xd2, 0x0, 0x0}, 0x58) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000080)={@id, 0x40, 0x0, '\x00', @b}) [ 738.786527][T12325] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 738.794773][T12325] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 738.802586][T12325] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 738.810399][T12325] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.818213][T12325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 738.826020][T12325] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 738.833833][T12325] 03:34:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:23 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x4000}}}], 0x30}}], 0x300, 0x0) 03:34:23 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r4 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x6) 03:34:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 28) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:23 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) r4 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x6) [ 738.851450][T12325] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 738.898434][T12339] FAULT_INJECTION: forcing a failure. [ 738.898434][T12339] name failslab, interval 1, probability 0, space 0, times 0 [ 738.913510][T12339] CPU: 1 PID: 12339 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 738.923577][T12339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 738.933475][T12339] Call Trace: [ 738.936598][T12339] [ 738.939378][T12339] dump_stack_lvl+0x151/0x1b7 [ 738.943888][T12339] ? bfq_pos_tree_add_move+0x43e/0x43e [ 738.949185][T12339] ? __local_bh_enable_ip+0x58/0x80 [ 738.954217][T12339] dump_stack+0x15/0x17 [ 738.958208][T12339] should_fail+0x3c0/0x510 [ 738.962467][T12339] __should_failslab+0x9f/0xe0 [ 738.967061][T12339] should_failslab+0x9/0x20 [ 738.970002][T12348] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 738.971398][T12339] kmem_cache_alloc+0x4f/0x2f0 [ 738.971423][T12339] ? iptable_mangle_hook+0x196/0x4e0 [ 738.990236][T12339] ? dst_alloc+0x16d/0x1f0 03:34:23 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x6000}}}], 0x30}}], 0x300, 0x0) 03:34:23 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) (async) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) r4 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x6) 03:34:23 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xff02}}}], 0x30}}], 0x300, 0x0) 03:34:23 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x38000}}}], 0x30}}], 0x300, 0x0) [ 738.994491][T12339] ? ip_skb_dst_mtu+0x48e/0x640 [ 738.999177][T12339] dst_alloc+0x16d/0x1f0 [ 739.003257][T12339] __mkroute_output+0xbbe/0x13b0 [ 739.008028][T12339] ? ip_output+0x1d0/0x410 [ 739.012281][T12339] ? ip_output+0x1e9/0x410 [ 739.016534][T12339] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 739.022434][T12339] ? ip_mc_finish_output+0x3e0/0x3e0 [ 739.027557][T12339] ip_route_output_key_hash_rcu+0x832/0xe10 [ 739.033287][T12339] ip_route_output_flow+0x13f/0x310 [ 739.038320][T12339] ? udp_send_skb+0xab9/0x12b0 [ 739.042918][T12339] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 03:34:23 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x40000}}}], 0x30}}], 0x300, 0x0) [ 739.048218][T12339] ? avc_has_perm_noaudit+0x358/0x450 [ 739.053421][T12339] udp_sendmsg+0x1650/0x2920 [ 739.057852][T12339] ? ip_skb_dst_mtu+0x640/0x640 [ 739.062538][T12339] ? udp_cmsg_send+0x380/0x380 [ 739.067142][T12339] ? sock_kfree_s+0x29/0x60 [ 739.071479][T12339] ? kfree+0xc8/0x210 [ 739.075294][T12339] ? inet_send_prepare+0x58/0x490 [ 739.080154][T12339] inet_sendmsg+0xa1/0xc0 [ 739.084319][T12339] ? inet_send_prepare+0x490/0x490 [ 739.089269][T12339] ____sys_sendmsg+0x597/0x8e0 [ 739.093873][T12339] ? __sys_sendmsg_sock+0x40/0x40 [ 739.098732][T12339] ? import_iovec+0xe5/0x120 [ 739.103157][T12339] __sys_sendmmsg+0x5c7/0x800 [ 739.107754][T12339] ? memcpy+0x56/0x70 [ 739.111576][T12339] ? __ia32_sys_sendmsg+0x90/0x90 [ 739.116431][T12339] ? kstrtouint_from_user+0x215/0x2b0 [ 739.121642][T12339] ? proc_fail_nth_read+0x220/0x220 [ 739.126674][T12339] ? security_file_permission+0xf3/0x5f0 [ 739.132141][T12339] ? preempt_count_add+0x90/0x1a0 [ 739.137001][T12339] ? vfs_write+0x9af/0x1050 [ 739.141341][T12339] ? vmacache_update+0xb7/0x120 [ 739.146032][T12339] ? file_end_write+0x1b0/0x1b0 [ 739.150714][T12339] ? __kasan_check_write+0x14/0x20 [ 739.155662][T12339] ? mutex_lock+0xb6/0x130 [ 739.159915][T12339] ? __kasan_check_write+0x14/0x20 [ 739.164863][T12339] ? __ia32_sys_read+0x90/0x90 [ 739.169582][T12339] __x64_sys_sendmmsg+0xa0/0xb0 [ 739.174266][T12339] do_syscall_64+0x44/0xd0 [ 739.178527][T12339] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 739.184250][T12339] RIP: 0033:0x7fec286340a9 [ 739.188521][T12339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 739.207949][T12339] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 739.216190][T12339] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 739.224008][T12339] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 739.231817][T12339] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 739.239625][T12339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 739.247436][T12339] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 739.255251][T12339] [ 739.279301][T12347] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x5) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) (async) getpid() (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) fallocate(r2, 0x44, 0x1, 0x2) (async) syz_clone3(&(0x7f0000000800)={0x41001400, 0x0, 0x0, 0x0, {}, &(0x7f0000000a80)=""/210, 0xd2, 0x0, 0x0}, 0x58) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000080)={@id, 0x40, 0x0, '\x00', @b}) [ 741.699212][ C0] ip6_tunnel: syztnl0 xmit: Local address not yet configured! 03:34:26 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r4 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x6) 03:34:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x5) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) (async) getpid() (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) (async) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) fallocate(r2, 0x44, 0x1, 0x2) syz_clone3(&(0x7f0000000800)={0x41001400, 0x0, 0x0, 0x0, {}, &(0x7f0000000a80)=""/210, 0xd2, 0x0, 0x0}, 0x58) (async) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000080)={@id, 0x40, 0x0, '\x00', @b}) 03:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x200000}}}], 0x30}}], 0x300, 0x0) 03:34:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 29) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 741.868163][T12372] FAULT_INJECTION: forcing a failure. [ 741.868163][T12372] name failslab, interval 1, probability 0, space 0, times 0 [ 741.884645][T12372] CPU: 1 PID: 12372 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 741.894710][T12372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 741.904608][T12372] Call Trace: [ 741.907741][T12372] [ 741.910508][T12372] dump_stack_lvl+0x151/0x1b7 03:34:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/vmw_vsock_virtio_transport_common', 0x341000, 0x1) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) recvfrom$unix(r3, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) recvfrom$unix(r6, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.kill\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x221000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000001c0)={r6, 0x2, 0x0, 0xfff}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10040000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000280)="c401f8ae5917410f01d166f3410f1c810100000067f2450f320f3048b803ed4cb4000000000f23c00f21f835020001000f23f8b8010000000f01d9660f38806308c7442400d6000000c744240205000000ff2c24c4a3716c550900", 0x5b}], 0x1, 0x0, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r10, 0x40189429, &(0x7f0000000040)={0x1, 0x0, 0x100000000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 03:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x800300}}}], 0x30}}], 0x300, 0x0) [ 741.915025][T12372] ? bfq_pos_tree_add_move+0x43e/0x43e [ 741.920326][T12372] dump_stack+0x15/0x17 [ 741.924317][T12372] should_fail+0x3c0/0x510 [ 741.928562][T12372] __should_failslab+0x9f/0xe0 [ 741.933165][T12372] should_failslab+0x9/0x20 [ 741.937451][T12385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 741.937498][T12372] kmem_cache_alloc+0x4f/0x2f0 [ 741.951215][T12372] ? __alloc_skb+0xbc/0x550 [ 741.955556][T12372] __alloc_skb+0xbc/0x550 [ 741.959723][T12372] alloc_skb_with_frags+0xae/0x6b0 03:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x1000000}}}], 0x30}}], 0x300, 0x0) [ 741.964672][T12372] sock_alloc_send_pskb+0x930/0xa70 [ 741.969701][T12372] ? __kasan_slab_alloc+0xb2/0xe0 [ 741.974566][T12372] ? kmem_cache_alloc+0x189/0x2f0 [ 741.979423][T12372] ? sock_kzfree_s+0x60/0x60 [ 741.983853][T12372] sock_alloc_send_skb+0x32/0x40 [ 741.988622][T12372] __ip_append_data+0x2346/0x3730 [ 741.993484][T12372] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 741.998518][T12372] ? _raw_spin_unlock_bh+0x51/0x60 [ 742.003466][T12372] ? rt_set_nexthop+0x587/0x750 [ 742.008152][T12372] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 742.013533][T12372] ? ip_skb_dst_mtu+0x640/0x640 03:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x2000000}}}], 0x30}}], 0x300, 0x0) [ 742.018221][T12372] ? ip_setup_cork+0x8a0/0x8a0 [ 742.022820][T12372] ? ip_setup_cork+0x53a/0x8a0 [ 742.027429][T12372] ip_make_skb+0x1ed/0x490 [ 742.031674][T12372] ? xfrm_lookup_route+0x111/0x160 [ 742.036621][T12372] ? ip_skb_dst_mtu+0x640/0x640 [ 742.041304][T12372] ? ip_flush_pending_frames+0x260/0x260 [ 742.046777][T12372] ? avc_has_perm_noaudit+0x358/0x450 [ 742.051983][T12372] udp_sendmsg+0x1b37/0x2920 [ 742.056413][T12372] ? ip_skb_dst_mtu+0x640/0x640 [ 742.061094][T12372] ? udp_cmsg_send+0x380/0x380 03:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x3000000}}}], 0x30}}], 0x300, 0x0) 03:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x4000000}}}], 0x30}}], 0x300, 0x0) [ 742.065700][T12372] ? sock_kfree_s+0x29/0x60 [ 742.070036][T12372] ? kfree+0xc8/0x210 [ 742.073854][T12372] ? inet_send_prepare+0x58/0x490 [ 742.078716][T12372] inet_sendmsg+0xa1/0xc0 [ 742.082882][T12372] ? inet_send_prepare+0x490/0x490 [ 742.087833][T12372] ____sys_sendmsg+0x597/0x8e0 [ 742.092433][T12372] ? __sys_sendmsg_sock+0x40/0x40 [ 742.097292][T12372] ? import_iovec+0xe5/0x120 [ 742.101836][T12372] __sys_sendmmsg+0x5c7/0x800 [ 742.106349][T12372] ? memcpy+0x56/0x70 [ 742.110170][T12372] ? __ia32_sys_sendmsg+0x90/0x90 [ 742.115027][T12372] ? kstrtouint_from_user+0x215/0x2b0 [ 742.120238][T12372] ? proc_fail_nth_read+0x220/0x220 [ 742.125281][T12372] ? security_file_permission+0xf3/0x5f0 [ 742.130741][T12372] ? preempt_count_add+0x90/0x1a0 [ 742.135599][T12372] ? vfs_write+0x9af/0x1050 [ 742.139936][T12372] ? vmacache_update+0xb7/0x120 [ 742.144626][T12372] ? file_end_write+0x1b0/0x1b0 [ 742.149313][T12372] ? __kasan_check_write+0x14/0x20 [ 742.154257][T12372] ? mutex_lock+0xb6/0x130 [ 742.158509][T12372] ? __kasan_check_write+0x14/0x20 [ 742.164410][T12372] ? __ia32_sys_read+0x90/0x90 [ 742.169011][T12372] __x64_sys_sendmmsg+0xa0/0xb0 [ 742.173697][T12372] do_syscall_64+0x44/0xd0 [ 742.177950][T12372] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 742.183678][T12372] RIP: 0033:0x7fec286340a9 [ 742.187934][T12372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 742.207372][T12372] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 742.215617][T12372] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 742.223430][T12372] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 742.231240][T12372] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 742.239055][T12372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 742.246862][T12372] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 742.254678][T12372] [ 742.285089][T12397] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 746.125864][T12409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:34:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x8085) pipe2$watch_queue(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) futimesat(r6, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:31 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x6000000}}}], 0x30}}], 0x300, 0x0) 03:34:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 30) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/vmw_vsock_virtio_transport_common', 0x341000, 0x1) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) recvfrom$unix(r3, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) (async) r7 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) recvfrom$unix(r6, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.kill\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x221000, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000001c0)={r6, 0x2, 0x0, 0xfff}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10040000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000280)="c401f8ae5917410f01d166f3410f1c810100000067f2450f320f3048b803ed4cb4000000000f23c00f21f835020001000f23f8b8010000000f01d9660f38806308c7442400d6000000c744240205000000ff2c24c4a3716c550900", 0x5b}], 0x1, 0x0, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r10, 0x40189429, &(0x7f0000000040)={0x1, 0x0, 0x100000000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 03:34:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/139, 0x8b}], 0x2, &(0x7f0000001800)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/229, 0xe5}], 0x3, 0x0) ftruncate(r3, 0x800) r4 = gettid() socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001cc0)=0x0) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x4) r12 = getpid() symlink(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001e00)='./bus\x00') sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) syz_clone3(&(0x7f0000001d80)={0x101880, &(0x7f0000001ac0)=0xffffffffffffffff, &(0x7f0000001b00), &(0x7f0000001b40)=0x0, {0xe}, &(0x7f0000001b80)=""/118, 0x76, &(0x7f0000001c00)=""/82, &(0x7f0000001d40)=[r10, r0, r0, r4, r11, r12, 0x0], 0x7, {r3}}, 0x58) r15 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000001e80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001f00)="6091a059eb896954299d533d16d16aa467a1fa3e8ea871e57d12d88a5f3fa87c88319044214570c7aa4bf3f45a220ac024f1c0cd97082629ba6f9b9360d5ff7cc2dbd344ddcbf7345e515eeb8e8d881978e1340ce2e72154d72aff7838643a36617743d43dd4477b305fdd796dbfb09265affdd332f6c0", 0x77}, {&(0x7f0000001f80)="2af8564052c0d316fbcc4fe97c6a4fd145d6f8aedf63886cc441", 0x1a}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="04ca5528ba3245014be387ea50dd208b09c05511256b2c5e21bd18f7ed12e54dfa1f3a9c6699eb92b1d87dd39fe2d5560bf93627352e113e328cafaad85722a907effecebdfae9bfae2d8cef2d839f0d0b45b3148569c374080be5e539a37fd6d62dcc35bb3174d4f25a1398fc34bf7c9f5d81053d4a782a48dbaa13f7879930c58819f23a8e012943cd0c37cfb514a0f943", 0x92}], 0x4, &(0x7f0000003500)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r14, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @rights={{0x1c, 0x1, 0x1, [r13, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x110, 0x4040}}, {{&(0x7f0000003640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f00000036c0)="0498cb7b1d0152462a6da4a0c82e7614df71a9919b645d5bcb8f4b6cbb0a0a5cc50198e5ae5ccc824e321a0faab490fc3816ec36b05ebaee34852ef89a93aa628e4c6b72f88ee8ae849899d70ce23497992a72609baaeb823eeec007a86c1e0c5b2ef89f1f389d453b7ea9b78aea5de18177b035b8bd0f0298666937ad6b728a8edf4c7604c36199b44480e4eceec8447bf9450fc4999b05a9b8c0c73b88482907de471f146817f9e772e1cb650e44730089578d3c83aaffcc6d7bed5e22b92a7ea01ebc40b1fe0f9b63f1b0429ef80b20589cd1d693", 0xd6}, {&(0x7f00000037c0)="b58663a466fdbb657b06427d3557a09cd579b906cce4c9aca3c8f98d09b2655f8120d04b3aa084bb4297f16ca94f685d4e0a5bbfcbe6aedeb8068e802b22e41363e577aa8f6342ec26c2ffbd6de788717bf9f674d550fefa05d056594e197323b28654ee6a1d44b87969fd64799644a610361a5783848cb53ac9ad7f7a862447d63c8556461541587fca", 0x8a}, {&(0x7f0000003880)="749ba3b2e71808ddac83ccd04c4b4110b1b2546c333c4faae84c5cef52e5d84903f37b2dcbf90c21cebcbc26508730985b9c4f2b3b5da60a11f6b40ff19a7b0b6cd81a953ffb09f38441d3ac43a1622e7ea83718ed83a3fd", 0x58}, {&(0x7f0000003900)="09c27fb2e46966ae10445a1521e36e3aae156a35c923c1e5af96fd381437e5587d4d845429dd0a1246f763371dc61b7fccd1a711614959794180983c492306fd2a003488d7d3f21aaaffb91e25b38f2807e8272945b5ed7394e198d3d18d765dbed124e3df6e70bd3ada4f18ecb608eed79a2c1dbeb08202b218151c9781f015d645fa43ece3e2bb11a06ed820cf9e3681b60d8884f0047d640267f0c559892580b5e6aed1c1b192ec7704b4cd5bf4b20110652b2bb4402bee1fa222133a728565b5fba80d9300e46e7cdef1dfa72162", 0xd0}, {&(0x7f0000003a00)="4493", 0x2}, {&(0x7f0000003a40)="a925658cb6845c09289849151847e034e902473fdba2aa2026708c45678dabc7db9de86728ffdf6fcc4c62d90073ba27e0cf786d00df08b1803e7a3cc2e601cd1747f2c588ac724d8725192e9762d705659483eb0059b2df9d8d121ef02e87c2d20d32ec8047cdf9c6ece60f295a31cc5b0de6a680bc2390", 0x78}], 0x6, &(0x7f0000003ec0)=[@rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r13, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x28, 0x1, 0x1, [r2, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r3, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}, @rights={{0x2c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r1, r13]}}], 0x160}}, {{&(0x7f0000004040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f00000040c0)="0a8f57da623425c66437ebb4578d5e1847d3aecee5f2fd254215a31c244403be8c6983c8f4741e70c6ef4eaf5d7c40b6e3626cbd8e1cc715d83157dc57e197ad370f869bb16b37945d581041955ab19bb5a7e364b33c9ffb81e91436ceb32ee3b9ca1abe0fbf59b4e3a6803f4832ee5a228e1934b3", 0x75}, {&(0x7f0000004140)="ec49a1474250e041c28f83412cdc", 0xe}, {&(0x7f0000004180)="371ddd546cdfe166866e4a78bd66ab56ffc23ad3006fc0fcab17e7f2ec1fea49c9e2bb0efdc9228022271ad7ede569cab958e702dff1f5d5d57cb3780bf3a369d8d886fccde3aa093bde99f1a6e03ee6391062cfe5185240596666655ecb844b142e0ed08baa529c895628360465c6113b1c05e2fd11dd99c33f", 0x7a}, {&(0x7f0000004200)="64f97d387f39ae4a09f11674990054d930eb25ab9590297ef65305bd5383c393248327aa9878b907e64fb304ebd0ac226c102b8c2e0dd69c88ca5b5dc6defe7d8592107d5eeed8633fec9eacefd484199d4edaef62561d0381ab30ee1b502de9b67a631cf647021d10882f96a04612d9eb32ed39a1491bfaef720b7e591cd7cbbe4cc59bcfb872f055ca9a2249d843e0d157e18e1b9420f7b6353e0736ccffa9f29824bfda0028b9180faa4cb95ef07d757609c99f2db24f8f1a7227e7aadd9efe852206d9b9201a474c2311d2", 0xcd}, {&(0x7f0000004300)="16c5445180c82f9f5e12af5de77c776ca7eee215753368091a4f269e043eacc049e9ed4abd2560070a290e2e59b13a541e6859786c9c7760681663c0421029e1a36573fdc88e40c25b8ea92c542c378d24662e2d2cd6cc1c04989ece464eeb12d1cbedc785655ed76ec456157be208d96da7c004b735dd1b1ef7bc08d24e265a7c47a888d65080a9d84a7cf6875108a9df0285c5a4bae47c1cc87edfbc01422b0ef88f07391a8b06db9df2b35f94ba304ab1213be9fec65cb0d3d5773be7399ee0977e1d7826990a9e8cda20bdfa447a752faff2cfb1eed1926bdd21", 0xdc}], 0x5, &(0x7f00000045c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x20, 0x22001841}}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000004600)="915b505bf2e291b484bc7f5ea6554576bf19ef9cc29b179f031f1f1085affc7126a365febd4f2a6909f7db90d060f83ccc558b36604d59f8245766d7484f9ae72f0bb2de0e09bbf8c6dbb2b0081ad9c895e13945861aff984c131582", 0x5c}, {&(0x7f0000004680)="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", 0xfa}, {&(0x7f0000004780)="062776faf19da0f4e2ba2fe6a377baa1378bcc1ef88debc4b926090938a17a49e9d367cb0292d08d765e0c127b031b28b9147568befb9110", 0x38}, {&(0x7f00000047c0)="c8df30ab1d0a9b90ba1e9cabc00d", 0xe}, {&(0x7f0000004800)="4b94cf3dcd5f2dc6d4be8a04e1e096b2b38c3c04e0376af19ab11f18566757bd9ade64aa5f9a74ab1a3b91b917c06be9021144a39cfe9fe1ddd7a849b3", 0x3d}, 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0x1000}, {&(0x7f0000005980)="af83ac286159f8b71c8583c89f3a64cf6451de49ad2ae239e95e760b94ee29cf0796def2e93703604a0107bb73b1edda5e2f9a5fd0bf36427701f2499d076a11cd4cd82ba3b97cc8dcb56486e2b738c7e8a446ee808baf98ec1256dbf6f5934fa3cbfa45a3420fdf57db71e16456419ee910e28d73d9370193adc329bf250dc5f13a0bc5525519712e6ca22a1ce0e98313dee275b0d8925a0cf5fcaec406c5f780656871ee3e710c4e2afe334f9235605bad2d71b45f22a3484b213da1103ae980276028432ba688488c94160464b017717481086c10d037bcbae1d3", 0xdc}, {&(0x7f0000005a80)="903e2ae792b7281153913fadf06006abcef63f610ba51f4fa4ee0dc277bb2048185a3929124e3c3ae61894d607ef74cb5a1f6eced8631c6163c7ee8866d945ee093c2fca11763e295aef3059c55998e2725d8a826343d762e1a1a902272b309c0777a528ec174be7a41b5ee51ca7f29bd0215339feb2abd276032383de40c38ffd82cf1dc18c80ddeb6d9b7a1119189595ee174cd2232e73285841a3014d3ec2e257a7e0465431251870d7ad63d982a113377e7a550871db17b58ad36305e0dd771490b1affd6f0253", 0xc9}], 0xa, &(0x7f0000005c80)=[@rights={{0x20, 0x1, 0x1, [r3, r5, 0xffffffffffffffff, r1]}}], 0x20}}, {{&(0x7f0000005cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000005d40)="0fd3053add4a11c59d55bf33efc52af69938dfafa173f7e9b011753a4753d42ac067be74db4833b13589df229a7f709c0f4899df9fc7b30c123a7f5c3892b4d5f1a1bab51d22e10070c320", 0x4b}, {&(0x7f0000005dc0)="94a7f9f181f22bf9ffc9f4ef16cb1fa1c9a5d7f76dfbe4bafefab521672885196bb184184c82c2c4c2cf4a54ce7b9a57aa62effb87eb2319a592f34e6119cbec6fb9c649e4a70e0042e79c2ccc0a3609268fbd2960fc17b33b182111f106b0068b749d1962204b6b43936f600faa1e0f8439b7cd1a10b51b3ea8c51c5b7f313bac07ee65e71e7ee82c94c37312d08f13eab05ff1413d80043c178d6b994ceb5ada566801ecf7cf564f8026704967a09c599a0a451f96537cab30e34e88d196bd23075804cfb4", 0xc6}, {&(0x7f0000005ec0)="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0x1000}, {&(0x7f0000006ec0)="f730ec0c9a8d4aab76bfefcdfd51bbb977c54f6eebad10b1e3f316fd4defe9ef6cfded8cf429ec2cfd454ea4e0a3da97cadbccdd45958f13bfa81c9827bda31ec75a562cd40d653ff43a5c7799f5ba4192cefbb85f3b35afd8d47e3a3acbed433b6e7fa5e016b994f267614e55a056fc8adea8dba80325ddcecc83869572456606b0309ffad452a54573bfdae0911b45336de0bd5b3c450818c09d0efaa07a523d9cf3cbab5d6149519bdcb50cfb1eb2c706d84580a845ad", 0xb8}, {&(0x7f0000006f80)="191e43fbaa08694fc24cc347cb7106b4a93340dfed1ed2939e080a1e88f0775061f2ef11e7f7106f290af01b59141efde58de19368dfd11d1263daf699fb84ed5f833dc3777575e84d510a184b57954a0c6d357c2fc947f1fb221d463579e58dce77c1db8863cbf7444998b362698ed5fac70bc31028edc816b1adbb62366f62a171106739ffde4f67d127a750e73c287595dbe60a65e9a1e6fe9b9d1a8ba3a9e88c9617e2b30b092962356eb8b5904ac8e1653ea50935c3433c25e6ec699962190f9037b52fd357000cb5", 0xcb}, {&(0x7f0000007080)="afd97e4272ed5b9188f54d90d299fdf84ecc18a3fcc6371687816759589a9ee34bea9e1052906478d3140fe5ccc46241cb9dc515941cd9e14eeb4277419448b67a470348f571bc6b177bd05a", 0x4c}, {&(0x7f0000007100)="5dd5ba63f27d46a92bbc2ebef89985f68fdefcd48a3e817de09a51e64419f01b1e8c068da9621a1b3aee66a1b4f6955ed158767830e61aea8b06845fa9a59ecab7186d0dbc0354f1dcd37f8c806919dda1ba214399f369c03cdf8fcfbd98e4f6202a76c5c3b2d584462f8bafb3cd41baf92ecadaf76e9f94b491d3237ce9f5a414d00ff5661494de3a51f63c74484713d97b70a639484f8fa80279f4d672e651accb8e97b7cb54aaa3f7c1b76c2952e331b83e42bde9270290fcb19c959cc9b25e6848003ce690b5b5e8b5c95bf6118d3855c5650e5e3d5905", 0xd9}], 0x7, &(0x7f0000007300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r6, r3]}}, @cred={{0x1c, 0x1, 0x2, {r12, r8, r15}}}, @cred={{0x1c, 0x1, 0x2, {r4, r8, r9}}}], 0x78, 0x1}}], 0x5, 0x4028894) get_robust_list(r4, &(0x7f0000001980)=&(0x7f0000001940)={&(0x7f0000001880)={&(0x7f0000001840)}, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)}}, &(0x7f00000019c0)=0x18) lseek(r3, 0x200, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='*#){\xaa)*\\&+.:$+\xb4\x00', &(0x7f0000000100)=')^\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='#\x00'], 0x100) statx(0xffffffffffffffff, &(0x7f0000001c80)='./file0\x00', 0x2100, 0x4, &(0x7f0000000580)) r16 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r16, 0x0, 0x10000) [ 746.881946][T12416] FAULT_INJECTION: forcing a failure. [ 746.881946][T12416] name failslab, interval 1, probability 0, space 0, times 0 [ 746.894520][T12416] CPU: 0 PID: 12416 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 746.904577][T12416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 746.914479][T12416] Call Trace: [ 746.917593][T12416] [ 746.920375][T12416] dump_stack_lvl+0x151/0x1b7 [ 746.924880][T12416] ? bfq_pos_tree_add_move+0x43e/0x43e [ 746.930177][T12416] dump_stack+0x15/0x17 [ 746.934167][T12416] should_fail+0x3c0/0x510 [ 746.938421][T12416] ? alloc_skb_with_frags+0xae/0x6b0 [ 746.943546][T12416] __should_failslab+0x9f/0xe0 [ 746.948141][T12416] should_failslab+0x9/0x20 [ 746.952481][T12416] __kmalloc_track_caller+0x6c/0x350 [ 746.957601][T12416] ? kmem_cache_alloc+0x1c1/0x2f0 [ 746.962460][T12416] ? __alloc_skb+0xbc/0x550 [ 746.966804][T12416] ? alloc_skb_with_frags+0xae/0x6b0 [ 746.971923][T12416] __alloc_skb+0x10e/0x550 [ 746.976177][T12416] alloc_skb_with_frags+0xae/0x6b0 [ 746.981127][T12416] sock_alloc_send_pskb+0x930/0xa70 [ 746.986157][T12416] ? __kasan_slab_alloc+0xb2/0xe0 [ 746.991016][T12416] ? kmem_cache_alloc+0x189/0x2f0 [ 746.995879][T12416] ? sock_kzfree_s+0x60/0x60 [ 747.000304][T12416] sock_alloc_send_skb+0x32/0x40 [ 747.005079][T12416] __ip_append_data+0x2346/0x3730 [ 747.009938][T12416] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 747.014973][T12416] ? _raw_spin_unlock_bh+0x51/0x60 [ 747.019918][T12416] ? rt_set_nexthop+0x587/0x750 [ 747.024606][T12416] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 747.029986][T12416] ? ip_skb_dst_mtu+0x640/0x640 [ 747.034675][T12416] ? ip_setup_cork+0x8a0/0x8a0 [ 747.039274][T12416] ? ip_setup_cork+0x53a/0x8a0 [ 747.043874][T12416] ip_make_skb+0x1ed/0x490 [ 747.048127][T12416] ? xfrm_lookup_route+0x111/0x160 [ 747.053073][T12416] ? ip_skb_dst_mtu+0x640/0x640 [ 747.057761][T12416] ? ip_flush_pending_frames+0x260/0x260 [ 747.063229][T12416] ? avc_has_perm_noaudit+0x358/0x450 [ 747.068436][T12416] udp_sendmsg+0x1b37/0x2920 [ 747.072883][T12416] ? ip_skb_dst_mtu+0x640/0x640 [ 747.077550][T12416] ? udp_cmsg_send+0x380/0x380 [ 747.082154][T12416] ? sock_kfree_s+0x29/0x60 [ 747.086492][T12416] ? kfree+0xc8/0x210 [ 747.090314][T12416] ? inet_send_prepare+0x58/0x490 [ 747.095258][T12416] inet_sendmsg+0xa1/0xc0 [ 747.099426][T12416] ? inet_send_prepare+0x490/0x490 [ 747.104375][T12416] ____sys_sendmsg+0x597/0x8e0 [ 747.111577][T12416] ? __sys_sendmsg_sock+0x40/0x40 [ 747.116437][T12416] ? import_iovec+0xe5/0x120 [ 747.120865][T12416] __sys_sendmmsg+0x5c7/0x800 [ 747.125373][T12416] ? memcpy+0x56/0x70 [ 747.129197][T12416] ? __ia32_sys_sendmsg+0x90/0x90 [ 747.134054][T12416] ? kstrtouint_from_user+0x215/0x2b0 [ 747.139262][T12416] ? proc_fail_nth_read+0x220/0x220 [ 747.144299][T12416] ? security_file_permission+0xf3/0x5f0 [ 747.149779][T12416] ? preempt_count_add+0x90/0x1a0 [ 747.154624][T12416] ? vfs_write+0x9af/0x1050 [ 747.158964][T12416] ? vmacache_update+0xb7/0x120 [ 747.163653][T12416] ? file_end_write+0x1b0/0x1b0 [ 747.168339][T12416] ? __kasan_check_write+0x14/0x20 [ 747.173285][T12416] ? mutex_lock+0xb6/0x130 [ 747.177537][T12416] ? __kasan_check_write+0x14/0x20 [ 747.182486][T12416] ? __ia32_sys_read+0x90/0x90 [ 747.187087][T12416] __x64_sys_sendmmsg+0xa0/0xb0 [ 747.191773][T12416] do_syscall_64+0x44/0xd0 [ 747.196024][T12416] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 747.201754][T12416] RIP: 0033:0x7fec286340a9 [ 747.206016][T12416] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 747.225449][T12416] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 747.233703][T12416] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 747.241505][T12416] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 747.249316][T12416] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 747.257127][T12416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.264938][T12416] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 747.272755][T12416] [ 747.869216][T12427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:34:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/139, 0x8b}], 0x2, &(0x7f0000001800)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/229, 0xe5}], 0x3, 0x0) (async) ftruncate(r3, 0x800) (async) r4 = gettid() (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001cc0)=0x0) (async) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x4) r12 = getpid() (async) symlink(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001e00)='./bus\x00') sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) (async) syz_clone3(&(0x7f0000001d80)={0x101880, &(0x7f0000001ac0)=0xffffffffffffffff, &(0x7f0000001b00), &(0x7f0000001b40)=0x0, {0xe}, &(0x7f0000001b80)=""/118, 0x76, &(0x7f0000001c00)=""/82, &(0x7f0000001d40)=[r10, r0, r0, r4, r11, r12, 0x0], 0x7, {r3}}, 0x58) (async) r15 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000001e80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001f00)="6091a059eb896954299d533d16d16aa467a1fa3e8ea871e57d12d88a5f3fa87c88319044214570c7aa4bf3f45a220ac024f1c0cd97082629ba6f9b9360d5ff7cc2dbd344ddcbf7345e515eeb8e8d881978e1340ce2e72154d72aff7838643a36617743d43dd4477b305fdd796dbfb09265affdd332f6c0", 0x77}, {&(0x7f0000001f80)="2af8564052c0d316fbcc4fe97c6a4fd145d6f8aedf63886cc441", 0x1a}, {&(0x7f0000001fc0)="ff6932735fdc3a1a373b2702bf0764bf3659414a4752e8cb6f06bf46583dbbbcd49defd08c71bc40fc8423eb8d3e561ec012e626a2384b7bffe61b8fc2c43d53518618e62f24226a5de19cb3a4eaa0dd6afe68f91066bae20717b9abba9880b4e312cc9d92a8be7296fd882528be72394f71039efe9e992c8de355f0d81e1526192f7c3845a469b4b761dcb6c6c4e7bd550eb9a2d8ba663d93b1f5ad0caf332d7961a61433c7c0a1b1bd91873eac1d5407f9316b8828b1d968e7091b7f18f36b492b36d49942a57b37d7d9910f9a66cce8446833c6d404c1c91ee3e166f995fbae2939750d4e2d68a2257556bc661648b89d79298d05f47121313d870fd07d45b8dfab9047251f328c10339574c5d5be18a6fe5571dfb3135f9a52a1cd516606d1abed41ff6afccda62c19b6615ca4492a5b441aa8b5039f488747c5284858915a6ab7df05d1344f7aa88ebc7bbfde63875e44274d477ce3a79eb2cf23886457b6aa1a48cc890204701cca88668b20a43bfac3e7065765c2a63a70e6525ab741707dbeb3416f3e98da91afebadcd28e1280c5d4f3d32958273cc82c0f40d8b3179032fdf3c5da1e5bcc8926fe1ea06420afe3286aa5e3991ffe3a78fc3ea0ab818f11fe157c3862839f987620609824894e67e73ea6aac4ae3d9d11720b80c4b4afb1df393057d8049fbaf2702ac695ca5f91d2ed02f59ed8c94e543eec48c400328390d8963057134fc048265dbc8b2a4093e971ed4ae39aa6d453f775ce72a9643a6768ed519ea74d7de26dfa298e237318966aebe1a8e33562aece8581dabce44853c70e908c3725f82141412c4c3e12caf8ed7b4b097d7e76cd07e094bdeccb9d2a3038761b41fcea071d687489bb0f8f4629bb555710b2f6322c62247f5412bcb4f59c3986146c926fd24a879775457a361ec8cea3d7ff62172afeb21796740f38c73609cf3630f8027aa95ebf530e1fc4045f640a8fd75744c07629fea54d79cc42f68d1d08f8809cf4e3523592a1b8f1e7ff1f0130c8ee95f811b309b77101ec418541f64abc09097db0776615a049df5adf94311323ea8bcd735dae2be4c0e50f590d00aab1e1b24ef0b1993393494c2363a3c6d583d17849b584611dddaddd7dac450e51083ff55dade29cf6efe766c4b9296e30957b84520749e460c71a696b5dc26bdb3a8ace652fea0d649476d1342645a29f4b0e691e492587ca38dbcf7b3f6e63ca80b7de19654c76485cb0f4382b79ac14f726f6ec23d8e19479e39f3cd9782fb9e24e5c47f6a6c7150854574055c62e0e98e8f4f457c3ad4e10b36a93220db65e60eb39c328e4ea8d8ab6740d4f044439115dea3b00feca19f4a2ac8c947fbb0c5c7fedbd82807dae518bea21b952b770aff6e5b2a057794d6e9cfd08dbd89cba5bc7a972da9fd58a7d45f5cf6aed692302e8084a56639ef658ae3d9534fdfffd9c5ad8aa6de78e4e1f0d2b8af2f22cfee52aedf0ef9c431845916ec86bc637666e0a01e8d1da1daf85c4dc842860e33bfe19a200de62973ca8bf10a72c813dfdeb87ebaf189d14440299f76c50ecab35298eb9baadf3ea4fe8255f77647d58e26f9334b6cad44fc86e125dbcb612f91aaed4af53d7d7e5da72b429d189ca10e982e994e105b20c54bd004e8b1e825b551c810ce1c9c163ab6d6c2b65d0d20d53f6ba2a4610a3f1c00919a0e5de2b7b34d53de31a67e6d1a61aa4f6bc735a464123287b52af8aa9d9994adc57e1eb906df29eac4fe201d4806b0671766b3f7724130fd9204a37ccbec7a4abb5d78fb09c2c62e2a824e2364989a61d2bd92a139a1b1562a19905c69d161ca28d093f7dc754e11b5ed45c8ccbb7db4022080ffb158f721fc153252ef4c147795dd76d06f055040223abeb918eb1720651c61ebbaf34f7876278348837767819f03b5d9451e877456f0cb6c90904e7a9506961975d16dbddba7c37278d993458b32b3b42ecc3e7dcea4b2bf21d663b9ff9f1c474014aa4225d3664ced5c1e988d30ae80aa665174b9c3afa12c36f167bac5d7a5d95efeae63ccbd725f8224e9041bb737158626fd8736b987e3aabd884d04441e5fbeca3474856de2f2e571edd22261f7f4d682a04af3b912f13bd3877a5d0019582ac5ee6a2f6a926dce4c256d74c893e000d080420e3f775ed623237cdb39dde117756361b8d1f6fb1000da35c301d6334f805407390631fcb4fb2a9370cb43bda47329eaddf420ade4791fd0974cf80ab0c6534c018cc629d81be404536742752b7fe76dcb371660ec4b731613f2f31ce974d41ddc6173ad0d5a41d4eee3b4b30acc111b3468b04d80630729c4296608c77f4dcbd46bf5f7d1ef7fcb4895291b0f6d5c0beb458db77e242bfb86ae4f0721afca500cfcda16784d280a56438e5e63e40c654395f3e255d5682dc88f8bf7724a9959420b6271e2d71b604bf0465e0eb97269347ab60dc4cf9854af34d6c84d09bf72f104cb8a1d270f066ec4708f2370d1b0a5137e5dc240bc386282b66b203b940b0645a448439002827b949ed34ca374e14d4e5b78ef7131815e93ec2b35f6a709df25ec58a55f6ca26b6766e865d7357f00e4a3cb9062c1a8b22ad223e78f38270afa3d275e4c9186848fbe3a3bad5857ef7e57b2a422d7417d4e71043c5aa96abcee9caffb4e1e31a9b52c95cd409eedad39ca440fd8831267e6bf2a021c82fe61fc356bca356528aac4dabeffe97c62fd275a410b49855c4118052e6b4f8f96c9a45e79ce9e8a485d716843579926f2d45480517efaed2cc03088ade5d83bfc31b0258331cf6a6fc3e2055c652f25401db5833b0427634d13001f139c8c87161cf49c8c717dce3870f774eb72902f92d93ef127a8b6b53fb4ee6ed6e09729955f4740b44f29fa8110085c1469cf9e60c979a4266c2c951d3ab2aa24f9492aaa9bd431063577be36c67df2abf6696a2c77c218d1c993318f03625c3d6b0521283812d5de9f17dc1ea9cc82fde9d5f967919c680b7383ba054e186fbf0abbf0679767dc2ed5c89eb37a5b308879a0bc623cb3eaacb0d684e1337fe87b152247d8f3df357f40396bf4deaba4649e2b065ff381aa1ae5ea05fd74a3cf8b8553357deec451325df04ed8c4838e31ae53bd5bcee0054bc442b59e3a508e52b82bb7025347028eacc0cedb0f75e3937af7f36f64e1fda5e638f92f982aeacddcb2fafaac12ac552b83f2ace33c1c2e80f997735caaac1ab09d7954e6c0fe969b3ce03b8fb3556a74d0c10b82434dd1bbedfc6d2a532a968ab756c2119b00ce5e0229e16c2bea86fe888ce10e8110b8dd6bb35f2551e1f6d5cdcc6e6b9c4540b5b5db5c31424c36f9d999a05373f27fad3cb6c63cb770981e5b4f3fa15f37a3387de000ac36e5ab9c7606359aedebbb627f9d3db5f3dfcb9f074afd466786657e20aa9c88280b8f0c1c78f04999684e534aa147bc97aac5e101e21e1fb0cf8bf3d653105a30a9096676708a8c32dd0b39ddab25fc4677f5553431cb263588ca8c57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0x1000}, {&(0x7f0000002fc0)="04ca5528ba3245014be387ea50dd208b09c05511256b2c5e21bd18f7ed12e54dfa1f3a9c6699eb92b1d87dd39fe2d5560bf93627352e113e328cafaad85722a907effecebdfae9bfae2d8cef2d839f0d0b45b3148569c374080be5e539a37fd6d62dcc35bb3174d4f25a1398fc34bf7c9f5d81053d4a782a48dbaa13f7879930c58819f23a8e012943cd0c37cfb514a0f943", 0x92}], 0x4, &(0x7f0000003500)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r14, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @rights={{0x1c, 0x1, 0x1, [r13, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x110, 0x4040}}, {{&(0x7f0000003640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f00000036c0)="0498cb7b1d0152462a6da4a0c82e7614df71a9919b645d5bcb8f4b6cbb0a0a5cc50198e5ae5ccc824e321a0faab490fc3816ec36b05ebaee34852ef89a93aa628e4c6b72f88ee8ae849899d70ce23497992a72609baaeb823eeec007a86c1e0c5b2ef89f1f389d453b7ea9b78aea5de18177b035b8bd0f0298666937ad6b728a8edf4c7604c36199b44480e4eceec8447bf9450fc4999b05a9b8c0c73b88482907de471f146817f9e772e1cb650e44730089578d3c83aaffcc6d7bed5e22b92a7ea01ebc40b1fe0f9b63f1b0429ef80b20589cd1d693", 0xd6}, {&(0x7f00000037c0)="b58663a466fdbb657b06427d3557a09cd579b906cce4c9aca3c8f98d09b2655f8120d04b3aa084bb4297f16ca94f685d4e0a5bbfcbe6aedeb8068e802b22e41363e577aa8f6342ec26c2ffbd6de788717bf9f674d550fefa05d056594e197323b28654ee6a1d44b87969fd64799644a610361a5783848cb53ac9ad7f7a862447d63c8556461541587fca", 0x8a}, {&(0x7f0000003880)="749ba3b2e71808ddac83ccd04c4b4110b1b2546c333c4faae84c5cef52e5d84903f37b2dcbf90c21cebcbc26508730985b9c4f2b3b5da60a11f6b40ff19a7b0b6cd81a953ffb09f38441d3ac43a1622e7ea83718ed83a3fd", 0x58}, {&(0x7f0000003900)="09c27fb2e46966ae10445a1521e36e3aae156a35c923c1e5af96fd381437e5587d4d845429dd0a1246f763371dc61b7fccd1a711614959794180983c492306fd2a003488d7d3f21aaaffb91e25b38f2807e8272945b5ed7394e198d3d18d765dbed124e3df6e70bd3ada4f18ecb608eed79a2c1dbeb08202b218151c9781f015d645fa43ece3e2bb11a06ed820cf9e3681b60d8884f0047d640267f0c559892580b5e6aed1c1b192ec7704b4cd5bf4b20110652b2bb4402bee1fa222133a728565b5fba80d9300e46e7cdef1dfa72162", 0xd0}, {&(0x7f0000003a00)="4493", 0x2}, {&(0x7f0000003a40)="a925658cb6845c09289849151847e034e902473fdba2aa2026708c45678dabc7db9de86728ffdf6fcc4c62d90073ba27e0cf786d00df08b1803e7a3cc2e601cd1747f2c588ac724d8725192e9762d705659483eb0059b2df9d8d121ef02e87c2d20d32ec8047cdf9c6ece60f295a31cc5b0de6a680bc2390", 0x78}], 0x6, &(0x7f0000003ec0)=[@rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r13, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x28, 0x1, 0x1, [r2, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r3, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}, @rights={{0x2c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r1, r13]}}], 0x160}}, {{&(0x7f0000004040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f00000040c0)="0a8f57da623425c66437ebb4578d5e1847d3aecee5f2fd254215a31c244403be8c6983c8f4741e70c6ef4eaf5d7c40b6e3626cbd8e1cc715d83157dc57e197ad370f869bb16b37945d581041955ab19bb5a7e364b33c9ffb81e91436ceb32ee3b9ca1abe0fbf59b4e3a6803f4832ee5a228e1934b3", 0x75}, {&(0x7f0000004140)="ec49a1474250e041c28f83412cdc", 0xe}, 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0x1000}, {&(0x7f0000005980)="af83ac286159f8b71c8583c89f3a64cf6451de49ad2ae239e95e760b94ee29cf0796def2e93703604a0107bb73b1edda5e2f9a5fd0bf36427701f2499d076a11cd4cd82ba3b97cc8dcb56486e2b738c7e8a446ee808baf98ec1256dbf6f5934fa3cbfa45a3420fdf57db71e16456419ee910e28d73d9370193adc329bf250dc5f13a0bc5525519712e6ca22a1ce0e98313dee275b0d8925a0cf5fcaec406c5f780656871ee3e710c4e2afe334f9235605bad2d71b45f22a3484b213da1103ae980276028432ba688488c94160464b017717481086c10d037bcbae1d3", 0xdc}, {&(0x7f0000005a80)="903e2ae792b7281153913fadf06006abcef63f610ba51f4fa4ee0dc277bb2048185a3929124e3c3ae61894d607ef74cb5a1f6eced8631c6163c7ee8866d945ee093c2fca11763e295aef3059c55998e2725d8a826343d762e1a1a902272b309c0777a528ec174be7a41b5ee51ca7f29bd0215339feb2abd276032383de40c38ffd82cf1dc18c80ddeb6d9b7a1119189595ee174cd2232e73285841a3014d3ec2e257a7e0465431251870d7ad63d982a113377e7a550871db17b58ad36305e0dd771490b1affd6f0253", 0xc9}], 0xa, &(0x7f0000005c80)=[@rights={{0x20, 0x1, 0x1, [r3, r5, 0xffffffffffffffff, r1]}}], 0x20}}, {{&(0x7f0000005cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000005d40)="0fd3053add4a11c59d55bf33efc52af69938dfafa173f7e9b011753a4753d42ac067be74db4833b13589df229a7f709c0f4899df9fc7b30c123a7f5c3892b4d5f1a1bab51d22e10070c320", 0x4b}, {&(0x7f0000005dc0)="94a7f9f181f22bf9ffc9f4ef16cb1fa1c9a5d7f76dfbe4bafefab521672885196bb184184c82c2c4c2cf4a54ce7b9a57aa62effb87eb2319a592f34e6119cbec6fb9c649e4a70e0042e79c2ccc0a3609268fbd2960fc17b33b182111f106b0068b749d1962204b6b43936f600faa1e0f8439b7cd1a10b51b3ea8c51c5b7f313bac07ee65e71e7ee82c94c37312d08f13eab05ff1413d80043c178d6b994ceb5ada566801ecf7cf564f8026704967a09c599a0a451f96537cab30e34e88d196bd23075804cfb4", 0xc6}, {&(0x7f0000005ec0)="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0x1000}, {&(0x7f0000006ec0)="f730ec0c9a8d4aab76bfefcdfd51bbb977c54f6eebad10b1e3f316fd4defe9ef6cfded8cf429ec2cfd454ea4e0a3da97cadbccdd45958f13bfa81c9827bda31ec75a562cd40d653ff43a5c7799f5ba4192cefbb85f3b35afd8d47e3a3acbed433b6e7fa5e016b994f267614e55a056fc8adea8dba80325ddcecc83869572456606b0309ffad452a54573bfdae0911b45336de0bd5b3c450818c09d0efaa07a523d9cf3cbab5d6149519bdcb50cfb1eb2c706d84580a845ad", 0xb8}, {&(0x7f0000006f80)="191e43fbaa08694fc24cc347cb7106b4a93340dfed1ed2939e080a1e88f0775061f2ef11e7f7106f290af01b59141efde58de19368dfd11d1263daf699fb84ed5f833dc3777575e84d510a184b57954a0c6d357c2fc947f1fb221d463579e58dce77c1db8863cbf7444998b362698ed5fac70bc31028edc816b1adbb62366f62a171106739ffde4f67d127a750e73c287595dbe60a65e9a1e6fe9b9d1a8ba3a9e88c9617e2b30b092962356eb8b5904ac8e1653ea50935c3433c25e6ec699962190f9037b52fd357000cb5", 0xcb}, {&(0x7f0000007080)="afd97e4272ed5b9188f54d90d299fdf84ecc18a3fcc6371687816759589a9ee34bea9e1052906478d3140fe5ccc46241cb9dc515941cd9e14eeb4277419448b67a470348f571bc6b177bd05a", 0x4c}, {&(0x7f0000007100)="5dd5ba63f27d46a92bbc2ebef89985f68fdefcd48a3e817de09a51e64419f01b1e8c068da9621a1b3aee66a1b4f6955ed158767830e61aea8b06845fa9a59ecab7186d0dbc0354f1dcd37f8c806919dda1ba214399f369c03cdf8fcfbd98e4f6202a76c5c3b2d584462f8bafb3cd41baf92ecadaf76e9f94b491d3237ce9f5a414d00ff5661494de3a51f63c74484713d97b70a639484f8fa80279f4d672e651accb8e97b7cb54aaa3f7c1b76c2952e331b83e42bde9270290fcb19c959cc9b25e6848003ce690b5b5e8b5c95bf6118d3855c5650e5e3d5905", 0xd9}], 0x7, &(0x7f0000007300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r6, r3]}}, @cred={{0x1c, 0x1, 0x2, {r12, r8, r15}}}, @cred={{0x1c, 0x1, 0x2, {r4, r8, r9}}}], 0x78, 0x1}}], 0x5, 0x4028894) (async) get_robust_list(r4, &(0x7f0000001980)=&(0x7f0000001940)={&(0x7f0000001880)={&(0x7f0000001840)}, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)}}, &(0x7f00000019c0)=0x18) (async) lseek(r3, 0x200, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='*#){\xaa)*\\&+.:$+\xb4\x00', &(0x7f0000000100)=')^\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='#\x00'], 0x100) statx(0xffffffffffffffff, &(0x7f0000001c80)='./file0\x00', 0x2100, 0x4, &(0x7f0000000580)) r16 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r16, 0x0, 0x10000) 03:34:32 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xa000000}}}], 0x30}}], 0x300, 0x0) 03:34:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 31) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 748.180301][T12416] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 748.233463][T12442] FAULT_INJECTION: forcing a failure. [ 748.233463][T12442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 748.247210][T12442] CPU: 1 PID: 12442 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 748.257273][T12442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 748.267165][T12442] Call Trace: [ 748.270288][T12442] [ 748.273068][T12442] dump_stack_lvl+0x151/0x1b7 [ 748.277577][T12442] ? bfq_pos_tree_add_move+0x43e/0x43e [ 748.282874][T12442] dump_stack+0x15/0x17 [ 748.286863][T12442] should_fail+0x3c0/0x510 [ 748.291118][T12442] should_fail_usercopy+0x1a/0x20 [ 748.295988][T12442] _copy_from_user+0x20/0xd0 [ 748.300406][T12442] __copy_msghdr_from_user+0xaf/0x730 [ 748.305613][T12442] ? __ia32_sys_shutdown+0x70/0x70 [ 748.310560][T12442] ? import_iovec+0xe5/0x120 [ 748.314988][T12442] __sys_sendmmsg+0x3eb/0x800 [ 748.319498][T12442] ? memcpy+0x56/0x70 [ 748.323319][T12442] ? __ia32_sys_sendmsg+0x90/0x90 [ 748.328179][T12442] ? kstrtouint_from_user+0x215/0x2b0 [ 748.333390][T12442] ? proc_fail_nth_read+0x220/0x220 [ 748.338418][T12442] ? security_file_permission+0xf3/0x5f0 [ 748.343888][T12442] ? preempt_count_add+0x90/0x1a0 [ 748.348750][T12442] ? vfs_write+0x9af/0x1050 [ 748.353086][T12442] ? vmacache_update+0xb7/0x120 [ 748.357774][T12442] ? file_end_write+0x1b0/0x1b0 [ 748.362461][T12442] ? __kasan_check_write+0x14/0x20 [ 748.367407][T12442] ? mutex_lock+0xb6/0x130 [ 748.371662][T12442] ? __kasan_check_write+0x14/0x20 [ 748.376612][T12442] ? __ia32_sys_read+0x90/0x90 [ 748.381209][T12442] __x64_sys_sendmmsg+0xa0/0xb0 [ 748.385896][T12442] do_syscall_64+0x44/0xd0 [ 748.390150][T12442] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 748.391714][T12443] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 748.395875][T12442] RIP: 0033:0x7fec286340a9 [ 748.409252][T12442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 03:34:32 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x10000000}}}], 0x30}}], 0x300, 0x0) 03:34:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/vmw_vsock_virtio_transport_common', 0x341000, 0x1) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) (async) r4 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) (async) recvfrom$unix(r3, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) (async) recvfrom$unix(r6, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.kill\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x221000, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000001c0)={r6, 0x2, 0x0, 0xfff}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10040000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000280)="c401f8ae5917410f01d166f3410f1c810100000067f2450f320f3048b803ed4cb4000000000f23c00f21f835020001000f23f8b8010000000f01d9660f38806308c7442400d6000000c744240205000000ff2c24c4a3716c550900", 0x5b}], 0x1, 0x0, 0x0, 0x0) (async) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r10, 0x40189429, &(0x7f0000000040)={0x1, 0x0, 0x100000000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 748.428689][T12442] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 748.436934][T12442] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 748.444767][T12442] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 748.452554][T12442] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 748.460365][T12442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 748.468182][T12442] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 748.475992][T12442] [ 748.563147][T12442] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 751.165576][T12462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:34:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) 03:34:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x11000000}}}], 0x30}}], 0x300, 0x0) 03:34:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 32) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:36 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x803, 0x0) r0 = syz_io_uring_setup(0x1e53, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) syz_btf_id_by_name$bpf_lsm(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000540), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe(&(0x7f0000000380)) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x6, 0x80000) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000000), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) io_uring_enter(r0, 0xd25, 0xb9ce, 0x0, 0x0, 0x0) 03:34:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/139, 0x8b}], 0x2, &(0x7f0000001800)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/229, 0xe5}], 0x3, 0x0) (async) ftruncate(r3, 0x800) r4 = gettid() (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001cc0)=0x0) r11 = getpid() sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x4) (async) r12 = getpid() symlink(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001e00)='./bus\x00') (async) sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) syz_clone3(&(0x7f0000001d80)={0x101880, &(0x7f0000001ac0)=0xffffffffffffffff, &(0x7f0000001b00), &(0x7f0000001b40)=0x0, {0xe}, &(0x7f0000001b80)=""/118, 0x76, &(0x7f0000001c00)=""/82, &(0x7f0000001d40)=[r10, r0, r0, r4, r11, r12, 0x0], 0x7, {r3}}, 0x58) (async) r15 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000001e80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001f00)="6091a059eb896954299d533d16d16aa467a1fa3e8ea871e57d12d88a5f3fa87c88319044214570c7aa4bf3f45a220ac024f1c0cd97082629ba6f9b9360d5ff7cc2dbd344ddcbf7345e515eeb8e8d881978e1340ce2e72154d72aff7838643a36617743d43dd4477b305fdd796dbfb09265affdd332f6c0", 0x77}, {&(0x7f0000001f80)="2af8564052c0d316fbcc4fe97c6a4fd145d6f8aedf63886cc441", 0x1a}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="04ca5528ba3245014be387ea50dd208b09c05511256b2c5e21bd18f7ed12e54dfa1f3a9c6699eb92b1d87dd39fe2d5560bf93627352e113e328cafaad85722a907effecebdfae9bfae2d8cef2d839f0d0b45b3148569c374080be5e539a37fd6d62dcc35bb3174d4f25a1398fc34bf7c9f5d81053d4a782a48dbaa13f7879930c58819f23a8e012943cd0c37cfb514a0f943", 0x92}], 0x4, &(0x7f0000003500)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r14, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @rights={{0x1c, 0x1, 0x1, [r13, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x110, 0x4040}}, {{&(0x7f0000003640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f00000036c0)="0498cb7b1d0152462a6da4a0c82e7614df71a9919b645d5bcb8f4b6cbb0a0a5cc50198e5ae5ccc824e321a0faab490fc3816ec36b05ebaee34852ef89a93aa628e4c6b72f88ee8ae849899d70ce23497992a72609baaeb823eeec007a86c1e0c5b2ef89f1f389d453b7ea9b78aea5de18177b035b8bd0f0298666937ad6b728a8edf4c7604c36199b44480e4eceec8447bf9450fc4999b05a9b8c0c73b88482907de471f146817f9e772e1cb650e44730089578d3c83aaffcc6d7bed5e22b92a7ea01ebc40b1fe0f9b63f1b0429ef80b20589cd1d693", 0xd6}, {&(0x7f00000037c0)="b58663a466fdbb657b06427d3557a09cd579b906cce4c9aca3c8f98d09b2655f8120d04b3aa084bb4297f16ca94f685d4e0a5bbfcbe6aedeb8068e802b22e41363e577aa8f6342ec26c2ffbd6de788717bf9f674d550fefa05d056594e197323b28654ee6a1d44b87969fd64799644a610361a5783848cb53ac9ad7f7a862447d63c8556461541587fca", 0x8a}, {&(0x7f0000003880)="749ba3b2e71808ddac83ccd04c4b4110b1b2546c333c4faae84c5cef52e5d84903f37b2dcbf90c21cebcbc26508730985b9c4f2b3b5da60a11f6b40ff19a7b0b6cd81a953ffb09f38441d3ac43a1622e7ea83718ed83a3fd", 0x58}, {&(0x7f0000003900)="09c27fb2e46966ae10445a1521e36e3aae156a35c923c1e5af96fd381437e5587d4d845429dd0a1246f763371dc61b7fccd1a711614959794180983c492306fd2a003488d7d3f21aaaffb91e25b38f2807e8272945b5ed7394e198d3d18d765dbed124e3df6e70bd3ada4f18ecb608eed79a2c1dbeb08202b218151c9781f015d645fa43ece3e2bb11a06ed820cf9e3681b60d8884f0047d640267f0c559892580b5e6aed1c1b192ec7704b4cd5bf4b20110652b2bb4402bee1fa222133a728565b5fba80d9300e46e7cdef1dfa72162", 0xd0}, {&(0x7f0000003a00)="4493", 0x2}, {&(0x7f0000003a40)="a925658cb6845c09289849151847e034e902473fdba2aa2026708c45678dabc7db9de86728ffdf6fcc4c62d90073ba27e0cf786d00df08b1803e7a3cc2e601cd1747f2c588ac724d8725192e9762d705659483eb0059b2df9d8d121ef02e87c2d20d32ec8047cdf9c6ece60f295a31cc5b0de6a680bc2390", 0x78}], 0x6, &(0x7f0000003ec0)=[@rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r13, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x28, 0x1, 0x1, [r2, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r3, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}, @rights={{0x2c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r6, r1, r13]}}], 0x160}}, {{&(0x7f0000004040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f00000040c0)="0a8f57da623425c66437ebb4578d5e1847d3aecee5f2fd254215a31c244403be8c6983c8f4741e70c6ef4eaf5d7c40b6e3626cbd8e1cc715d83157dc57e197ad370f869bb16b37945d581041955ab19bb5a7e364b33c9ffb81e91436ceb32ee3b9ca1abe0fbf59b4e3a6803f4832ee5a228e1934b3", 0x75}, {&(0x7f0000004140)="ec49a1474250e041c28f83412cdc", 0xe}, {&(0x7f0000004180)="371ddd546cdfe166866e4a78bd66ab56ffc23ad3006fc0fcab17e7f2ec1fea49c9e2bb0efdc9228022271ad7ede569cab958e702dff1f5d5d57cb3780bf3a369d8d886fccde3aa093bde99f1a6e03ee6391062cfe5185240596666655ecb844b142e0ed08baa529c895628360465c6113b1c05e2fd11dd99c33f", 0x7a}, {&(0x7f0000004200)="64f97d387f39ae4a09f11674990054d930eb25ab9590297ef65305bd5383c393248327aa9878b907e64fb304ebd0ac226c102b8c2e0dd69c88ca5b5dc6defe7d8592107d5eeed8633fec9eacefd484199d4edaef62561d0381ab30ee1b502de9b67a631cf647021d10882f96a04612d9eb32ed39a1491bfaef720b7e591cd7cbbe4cc59bcfb872f055ca9a2249d843e0d157e18e1b9420f7b6353e0736ccffa9f29824bfda0028b9180faa4cb95ef07d757609c99f2db24f8f1a7227e7aadd9efe852206d9b9201a474c2311d2", 0xcd}, {&(0x7f0000004300)="16c5445180c82f9f5e12af5de77c776ca7eee215753368091a4f269e043eacc049e9ed4abd2560070a290e2e59b13a541e6859786c9c7760681663c0421029e1a36573fdc88e40c25b8ea92c542c378d24662e2d2cd6cc1c04989ece464eeb12d1cbedc785655ed76ec456157be208d96da7c004b735dd1b1ef7bc08d24e265a7c47a888d65080a9d84a7cf6875108a9df0285c5a4bae47c1cc87edfbc01422b0ef88f07391a8b06db9df2b35f94ba304ab1213be9fec65cb0d3d5773be7399ee0977e1d7826990a9e8cda20bdfa447a752faff2cfb1eed1926bdd21", 0xdc}], 0x5, &(0x7f00000045c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x20, 0x22001841}}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000004600)="915b505bf2e291b484bc7f5ea6554576bf19ef9cc29b179f031f1f1085affc7126a365febd4f2a6909f7db90d060f83ccc558b36604d59f8245766d7484f9ae72f0bb2de0e09bbf8c6dbb2b0081ad9c895e13945861aff984c131582", 0x5c}, 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0x1000}, {&(0x7f0000005980)="af83ac286159f8b71c8583c89f3a64cf6451de49ad2ae239e95e760b94ee29cf0796def2e93703604a0107bb73b1edda5e2f9a5fd0bf36427701f2499d076a11cd4cd82ba3b97cc8dcb56486e2b738c7e8a446ee808baf98ec1256dbf6f5934fa3cbfa45a3420fdf57db71e16456419ee910e28d73d9370193adc329bf250dc5f13a0bc5525519712e6ca22a1ce0e98313dee275b0d8925a0cf5fcaec406c5f780656871ee3e710c4e2afe334f9235605bad2d71b45f22a3484b213da1103ae980276028432ba688488c94160464b017717481086c10d037bcbae1d3", 0xdc}, {&(0x7f0000005a80)="903e2ae792b7281153913fadf06006abcef63f610ba51f4fa4ee0dc277bb2048185a3929124e3c3ae61894d607ef74cb5a1f6eced8631c6163c7ee8866d945ee093c2fca11763e295aef3059c55998e2725d8a826343d762e1a1a902272b309c0777a528ec174be7a41b5ee51ca7f29bd0215339feb2abd276032383de40c38ffd82cf1dc18c80ddeb6d9b7a1119189595ee174cd2232e73285841a3014d3ec2e257a7e0465431251870d7ad63d982a113377e7a550871db17b58ad36305e0dd771490b1affd6f0253", 0xc9}], 0xa, &(0x7f0000005c80)=[@rights={{0x20, 0x1, 0x1, [r3, r5, 0xffffffffffffffff, r1]}}], 0x20}}, {{&(0x7f0000005cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000005d40)="0fd3053add4a11c59d55bf33efc52af69938dfafa173f7e9b011753a4753d42ac067be74db4833b13589df229a7f709c0f4899df9fc7b30c123a7f5c3892b4d5f1a1bab51d22e10070c320", 0x4b}, {&(0x7f0000005dc0)="94a7f9f181f22bf9ffc9f4ef16cb1fa1c9a5d7f76dfbe4bafefab521672885196bb184184c82c2c4c2cf4a54ce7b9a57aa62effb87eb2319a592f34e6119cbec6fb9c649e4a70e0042e79c2ccc0a3609268fbd2960fc17b33b182111f106b0068b749d1962204b6b43936f600faa1e0f8439b7cd1a10b51b3ea8c51c5b7f313bac07ee65e71e7ee82c94c37312d08f13eab05ff1413d80043c178d6b994ceb5ada566801ecf7cf564f8026704967a09c599a0a451f96537cab30e34e88d196bd23075804cfb4", 0xc6}, {&(0x7f0000005ec0)="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0x1000}, {&(0x7f0000006ec0)="f730ec0c9a8d4aab76bfefcdfd51bbb977c54f6eebad10b1e3f316fd4defe9ef6cfded8cf429ec2cfd454ea4e0a3da97cadbccdd45958f13bfa81c9827bda31ec75a562cd40d653ff43a5c7799f5ba4192cefbb85f3b35afd8d47e3a3acbed433b6e7fa5e016b994f267614e55a056fc8adea8dba80325ddcecc83869572456606b0309ffad452a54573bfdae0911b45336de0bd5b3c450818c09d0efaa07a523d9cf3cbab5d6149519bdcb50cfb1eb2c706d84580a845ad", 0xb8}, {&(0x7f0000006f80)="191e43fbaa08694fc24cc347cb7106b4a93340dfed1ed2939e080a1e88f0775061f2ef11e7f7106f290af01b59141efde58de19368dfd11d1263daf699fb84ed5f833dc3777575e84d510a184b57954a0c6d357c2fc947f1fb221d463579e58dce77c1db8863cbf7444998b362698ed5fac70bc31028edc816b1adbb62366f62a171106739ffde4f67d127a750e73c287595dbe60a65e9a1e6fe9b9d1a8ba3a9e88c9617e2b30b092962356eb8b5904ac8e1653ea50935c3433c25e6ec699962190f9037b52fd357000cb5", 0xcb}, {&(0x7f0000007080)="afd97e4272ed5b9188f54d90d299fdf84ecc18a3fcc6371687816759589a9ee34bea9e1052906478d3140fe5ccc46241cb9dc515941cd9e14eeb4277419448b67a470348f571bc6b177bd05a", 0x4c}, {&(0x7f0000007100)="5dd5ba63f27d46a92bbc2ebef89985f68fdefcd48a3e817de09a51e64419f01b1e8c068da9621a1b3aee66a1b4f6955ed158767830e61aea8b06845fa9a59ecab7186d0dbc0354f1dcd37f8c806919dda1ba214399f369c03cdf8fcfbd98e4f6202a76c5c3b2d584462f8bafb3cd41baf92ecadaf76e9f94b491d3237ce9f5a414d00ff5661494de3a51f63c74484713d97b70a639484f8fa80279f4d672e651accb8e97b7cb54aaa3f7c1b76c2952e331b83e42bde9270290fcb19c959cc9b25e6848003ce690b5b5e8b5c95bf6118d3855c5650e5e3d5905", 0xd9}], 0x7, &(0x7f0000007300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r6, r3]}}, @cred={{0x1c, 0x1, 0x2, {r12, r8, r15}}}, @cred={{0x1c, 0x1, 0x2, {r4, r8, r9}}}], 0x78, 0x1}}], 0x5, 0x4028894) (async) get_robust_list(r4, &(0x7f0000001980)=&(0x7f0000001940)={&(0x7f0000001880)={&(0x7f0000001840)}, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)}}, &(0x7f00000019c0)=0x18) (async) lseek(r3, 0x200, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='*#){\xaa)*\\&+.:$+\xb4\x00', &(0x7f0000000100)=')^\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='#\x00'], 0x100) (async) statx(0xffffffffffffffff, &(0x7f0000001c80)='./file0\x00', 0x2100, 0x4, &(0x7f0000000580)) (async) r16 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r16, 0x0, 0x10000) 03:34:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 751.921164][T12470] FAULT_INJECTION: forcing a failure. [ 751.921164][T12470] name failslab, interval 1, probability 0, space 0, times 0 [ 751.933721][T12470] CPU: 1 PID: 12470 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 751.943783][T12470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 751.953676][T12470] Call Trace: [ 751.956803][T12470] [ 751.956821][T12470] dump_stack_lvl+0x151/0x1b7 [ 751.956848][T12470] ? bfq_pos_tree_add_move+0x43e/0x43e [ 751.956868][T12470] ? __local_bh_enable_ip+0x58/0x80 [ 751.956887][T12470] dump_stack+0x15/0x17 03:34:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x20000000}}}], 0x30}}], 0x300, 0x0) 03:34:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 33) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 751.956904][T12470] should_fail+0x3c0/0x510 [ 751.956921][T12470] __should_failslab+0x9f/0xe0 [ 751.956940][T12470] should_failslab+0x9/0x20 [ 751.956957][T12470] kmem_cache_alloc+0x4f/0x2f0 [ 751.956975][T12470] ? iptable_mangle_hook+0x196/0x4e0 [ 751.956994][T12470] ? dst_alloc+0x16d/0x1f0 [ 751.957012][T12470] ? ip_skb_dst_mtu+0x48e/0x640 03:34:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 34) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:36 executing program 4: syz_clone(0xea008400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="351c53a4b955239ab56fc032ce7a5f84597bfda9ac41adbec8322a38930ef3938b1e02538d31e42162098ad07ef53d977c3afaa058046610c0bad9434287d2de77f941fbaca9082ca9df03a728ca976abb25a67eac111af4c8eff168a2707ecb5c87f097042e1975298d2b2d718134e529992382e9caf9aa15e3de31e54f82ced3d2e76ae7355db741a1a4c1ef5c4f4f162d59e8146db80149") r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) ioprio_set$pid(0x3, r0, 0x0) 03:34:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 35) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x40000000}}}], 0x30}}], 0x300, 0x0) [ 751.957032][T12470] dst_alloc+0x16d/0x1f0 [ 751.957050][T12470] __mkroute_output+0xbbe/0x13b0 [ 751.957067][T12470] ? ip_output+0x1d0/0x410 [ 751.957086][T12470] ? ip_output+0x1e9/0x410 [ 751.957104][T12470] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 751.957123][T12470] ? ip_mc_finish_output+0x3e0/0x3e0 [ 751.957143][T12470] ip_route_output_key_hash_rcu+0x832/0xe10 [ 751.957163][T12470] ip_route_output_flow+0x13f/0x310 [ 751.957180][T12470] ? udp_send_skb+0xab9/0x12b0 [ 751.957200][T12470] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 751.957218][T12470] ? avc_has_perm_noaudit+0x358/0x450 [ 751.957238][T12470] udp_sendmsg+0x1650/0x2920 [ 751.957261][T12470] ? ip_skb_dst_mtu+0x640/0x640 [ 751.957279][T12470] ? udp_cmsg_send+0x380/0x380 [ 751.957304][T12470] ? sock_kfree_s+0x29/0x60 [ 751.957319][T12470] ? kfree+0xc8/0x210 [ 751.957335][T12470] ? inet_send_prepare+0x58/0x490 [ 751.957354][T12470] inet_sendmsg+0xa1/0xc0 [ 751.957371][T12470] ? inet_send_prepare+0x490/0x490 [ 751.957391][T12470] ____sys_sendmsg+0x597/0x8e0 [ 751.957410][T12470] ? __sys_sendmsg_sock+0x40/0x40 [ 751.957429][T12470] ? import_iovec+0xe5/0x120 [ 751.957448][T12470] __sys_sendmmsg+0x5c7/0x800 [ 751.957465][T12470] ? memcpy+0x56/0x70 [ 751.957483][T12470] ? __ia32_sys_sendmsg+0x90/0x90 [ 751.957502][T12470] ? kstrtouint_from_user+0x215/0x2b0 [ 751.957523][T12470] ? proc_fail_nth_read+0x220/0x220 [ 751.957544][T12470] ? security_file_permission+0xf3/0x5f0 [ 751.957564][T12470] ? preempt_count_add+0x90/0x1a0 [ 751.957583][T12470] ? vfs_write+0x9af/0x1050 [ 751.957602][T12470] ? vmacache_update+0xb7/0x120 [ 751.957622][T12470] ? file_end_write+0x1b0/0x1b0 [ 751.957639][T12470] ? __kasan_check_write+0x14/0x20 [ 751.957656][T12470] ? mutex_lock+0xb6/0x130 [ 751.957673][T12470] ? __kasan_check_write+0x14/0x20 [ 751.957690][T12470] ? __ia32_sys_read+0x90/0x90 [ 751.957708][T12470] __x64_sys_sendmmsg+0xa0/0xb0 [ 751.957725][T12470] do_syscall_64+0x44/0xd0 [ 751.957742][T12470] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 751.957759][T12470] RIP: 0033:0x7fec286340a9 [ 751.957775][T12470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 751.957790][T12470] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 751.957809][T12470] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 751.957831][T12470] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 751.957843][T12470] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 751.957856][T12470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 751.957867][T12470] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 751.957883][T12470] [ 752.051082][T12470] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 752.110157][T12485] FAULT_INJECTION: forcing a failure. [ 752.110157][T12485] name failslab, interval 1, probability 0, space 0, times 0 [ 752.110185][T12485] CPU: 0 PID: 12485 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 752.110206][T12485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 752.110217][T12485] Call Trace: [ 752.110222][T12485] [ 752.110229][T12485] dump_stack_lvl+0x151/0x1b7 [ 752.110253][T12485] ? bfq_pos_tree_add_move+0x43e/0x43e [ 752.110272][T12485] dump_stack+0x15/0x17 [ 752.110289][T12485] should_fail+0x3c0/0x510 [ 752.110315][T12485] __should_failslab+0x9f/0xe0 [ 752.110335][T12485] should_failslab+0x9/0x20 [ 752.110352][T12485] kmem_cache_alloc+0x4f/0x2f0 [ 752.110372][T12485] ? __alloc_skb+0xbc/0x550 [ 752.110391][T12485] __alloc_skb+0xbc/0x550 [ 752.110407][T12485] alloc_skb_with_frags+0xae/0x6b0 [ 752.110428][T12485] sock_alloc_send_pskb+0x930/0xa70 [ 752.110443][T12485] ? __kasan_slab_alloc+0xb2/0xe0 [ 752.110457][T12485] ? kmem_cache_alloc+0x189/0x2f0 [ 752.110477][T12485] ? sock_kzfree_s+0x60/0x60 [ 752.110495][T12485] sock_alloc_send_skb+0x32/0x40 [ 752.110512][T12485] __ip_append_data+0x2346/0x3730 [ 752.110531][T12485] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 752.110549][T12485] ? _raw_spin_unlock_bh+0x51/0x60 [ 752.110565][T12485] ? rt_set_nexthop+0x587/0x750 [ 752.110583][T12485] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 752.110602][T12485] ? ip_skb_dst_mtu+0x640/0x640 [ 752.110623][T12485] ? ip_setup_cork+0x8a0/0x8a0 [ 752.110642][T12485] ? ip_setup_cork+0x53a/0x8a0 [ 752.110661][T12485] ip_make_skb+0x1ed/0x490 [ 752.110680][T12485] ? xfrm_lookup_route+0x111/0x160 [ 752.110698][T12485] ? ip_skb_dst_mtu+0x640/0x640 [ 752.110717][T12485] ? ip_flush_pending_frames+0x260/0x260 [ 752.110738][T12485] ? avc_has_perm_noaudit+0x358/0x450 [ 752.110757][T12485] udp_sendmsg+0x1b37/0x2920 [ 752.110780][T12485] ? ip_skb_dst_mtu+0x640/0x640 [ 752.110800][T12485] ? udp_cmsg_send+0x380/0x380 [ 752.110823][T12485] ? sock_kfree_s+0x29/0x60 [ 752.110838][T12485] ? kfree+0xc8/0x210 [ 752.110855][T12485] ? inet_send_prepare+0x58/0x490 [ 752.110874][T12485] inet_sendmsg+0xa1/0xc0 [ 752.110895][T12485] ? inet_send_prepare+0x490/0x490 [ 752.110913][T12485] ____sys_sendmsg+0x597/0x8e0 [ 752.110935][T12485] ? __sys_sendmsg_sock+0x40/0x40 [ 752.110955][T12485] ? import_iovec+0xe5/0x120 [ 752.110975][T12485] __sys_sendmmsg+0x5c7/0x800 [ 752.110994][T12485] ? memcpy+0x56/0x70 [ 752.111013][T12485] ? __ia32_sys_sendmsg+0x90/0x90 [ 752.111033][T12485] ? kstrtouint_from_user+0x215/0x2b0 [ 752.111055][T12485] ? proc_fail_nth_read+0x220/0x220 [ 752.111074][T12485] ? security_file_permission+0xf3/0x5f0 [ 752.111094][T12485] ? preempt_count_add+0x90/0x1a0 [ 752.111114][T12485] ? vfs_write+0x9af/0x1050 [ 752.111132][T12485] ? vmacache_update+0xb7/0x120 [ 752.111152][T12485] ? file_end_write+0x1b0/0x1b0 [ 752.111170][T12485] ? __kasan_check_write+0x14/0x20 [ 752.111187][T12485] ? mutex_lock+0xb6/0x130 [ 752.111206][T12485] ? __kasan_check_write+0x14/0x20 [ 752.111226][T12485] ? __ia32_sys_read+0x90/0x90 [ 752.111246][T12485] __x64_sys_sendmmsg+0xa0/0xb0 [ 752.111265][T12485] do_syscall_64+0x44/0xd0 [ 752.111284][T12485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 752.111302][T12485] RIP: 0033:0x7fec286340a9 [ 752.111324][T12485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 752.111341][T12485] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 752.111361][T12485] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 752.111375][T12485] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 752.111388][T12485] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.111400][T12485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 752.111412][T12485] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 752.111428][T12485] [ 752.115675][T12485] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 752.185208][T12487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 752.421543][T12490] FAULT_INJECTION: forcing a failure. [ 752.421543][T12490] name failslab, interval 1, probability 0, space 0, times 0 [ 752.421569][T12490] CPU: 0 PID: 12490 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 752.421588][T12490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 752.421599][T12490] Call Trace: [ 752.421605][T12490] [ 752.421611][T12490] dump_stack_lvl+0x151/0x1b7 [ 752.421636][T12490] ? bfq_pos_tree_add_move+0x43e/0x43e [ 752.421656][T12490] dump_stack+0x15/0x17 [ 752.421673][T12490] should_fail+0x3c0/0x510 [ 752.421689][T12490] ? alloc_skb_with_frags+0xae/0x6b0 [ 752.421710][T12490] __should_failslab+0x9f/0xe0 [ 752.421728][T12490] should_failslab+0x9/0x20 [ 752.421744][T12490] __kmalloc_track_caller+0x6c/0x350 [ 752.421762][T12490] ? kmem_cache_alloc+0x1c1/0x2f0 [ 752.421779][T12490] ? __alloc_skb+0xbc/0x550 [ 752.421795][T12490] ? alloc_skb_with_frags+0xae/0x6b0 [ 752.421815][T12490] __alloc_skb+0x10e/0x550 [ 752.421831][T12490] alloc_skb_with_frags+0xae/0x6b0 [ 752.421853][T12490] sock_alloc_send_pskb+0x930/0xa70 [ 752.421869][T12490] ? __kasan_slab_alloc+0xb2/0xe0 [ 752.421884][T12490] ? kmem_cache_alloc+0x189/0x2f0 [ 752.421904][T12490] ? sock_kzfree_s+0x60/0x60 [ 752.421921][T12490] sock_alloc_send_skb+0x32/0x40 [ 752.421938][T12490] __ip_append_data+0x2346/0x3730 [ 752.421957][T12490] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 752.421974][T12490] ? _raw_spin_unlock_bh+0x51/0x60 [ 752.421991][T12490] ? rt_set_nexthop+0x587/0x750 [ 752.422009][T12490] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 752.422028][T12490] ? ip_skb_dst_mtu+0x640/0x640 [ 752.422047][T12490] ? ip_setup_cork+0x8a0/0x8a0 [ 752.422066][T12490] ? ip_setup_cork+0x53a/0x8a0 [ 752.422084][T12490] ip_make_skb+0x1ed/0x490 [ 752.422102][T12490] ? xfrm_lookup_route+0x111/0x160 [ 752.422120][T12490] ? ip_skb_dst_mtu+0x640/0x640 [ 752.422139][T12490] ? ip_flush_pending_frames+0x260/0x260 [ 752.422159][T12490] ? avc_has_perm_noaudit+0x358/0x450 [ 752.422179][T12490] udp_sendmsg+0x1b37/0x2920 [ 752.422202][T12490] ? ip_skb_dst_mtu+0x640/0x640 [ 752.422221][T12490] ? udp_cmsg_send+0x380/0x380 [ 752.422245][T12490] ? sock_kfree_s+0x29/0x60 [ 752.422260][T12490] ? kfree+0xc8/0x210 [ 752.422276][T12490] ? inet_send_prepare+0x58/0x490 [ 752.422295][T12490] inet_sendmsg+0xa1/0xc0 [ 752.422311][T12490] ? inet_send_prepare+0x490/0x490 [ 752.422329][T12490] ____sys_sendmsg+0x597/0x8e0 [ 752.422348][T12490] ? __sys_sendmsg_sock+0x40/0x40 [ 752.422367][T12490] ? import_iovec+0xe5/0x120 [ 752.422386][T12490] __sys_sendmmsg+0x5c7/0x800 [ 752.422403][T12490] ? memcpy+0x56/0x70 [ 752.422419][T12490] ? __ia32_sys_sendmsg+0x90/0x90 [ 752.422438][T12490] ? kstrtouint_from_user+0x215/0x2b0 [ 752.422467][T12490] ? proc_fail_nth_read+0x220/0x220 [ 752.422489][T12490] ? security_file_permission+0xf3/0x5f0 [ 752.422510][T12490] ? preempt_count_add+0x90/0x1a0 [ 752.422532][T12490] ? vfs_write+0x9af/0x1050 [ 752.422551][T12490] ? vmacache_update+0xb7/0x120 [ 752.422570][T12490] ? file_end_write+0x1b0/0x1b0 [ 752.422587][T12490] ? __kasan_check_write+0x14/0x20 [ 752.422602][T12490] ? mutex_lock+0xb6/0x130 [ 752.422621][T12490] ? __kasan_check_write+0x14/0x20 [ 752.422640][T12490] ? __ia32_sys_read+0x90/0x90 [ 752.422660][T12490] __x64_sys_sendmmsg+0xa0/0xb0 [ 752.422678][T12490] do_syscall_64+0x44/0xd0 [ 752.422695][T12490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 752.422712][T12490] RIP: 0033:0x7fec286340a9 [ 752.422725][T12490] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 752.422741][T12490] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 752.422761][T12490] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 752.422774][T12490] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 752.422785][T12490] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.422797][T12490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 752.422808][T12490] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 752.422823][T12490] [ 752.423592][T12490] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 752.461332][T12496] FAULT_INJECTION: forcing a failure. [ 752.461332][T12496] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 752.461359][T12496] CPU: 0 PID: 12496 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 752.461380][T12496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 752.461390][T12496] Call Trace: [ 752.461396][T12496] [ 752.461402][T12496] dump_stack_lvl+0x151/0x1b7 [ 752.461425][T12496] ? bfq_pos_tree_add_move+0x43e/0x43e [ 752.461445][T12496] dump_stack+0x15/0x17 [ 752.461471][T12496] should_fail+0x3c0/0x510 [ 752.461490][T12496] should_fail_usercopy+0x1a/0x20 [ 752.461507][T12496] _copy_from_user+0x20/0xd0 [ 752.461524][T12496] __copy_msghdr_from_user+0xaf/0x730 [ 752.461545][T12496] ? __ia32_sys_shutdown+0x70/0x70 [ 752.461564][T12496] ? import_iovec+0xe5/0x120 [ 752.461583][T12496] __sys_sendmmsg+0x3eb/0x800 [ 752.461601][T12496] ? memcpy+0x56/0x70 [ 752.461619][T12496] ? __ia32_sys_sendmsg+0x90/0x90 [ 752.461638][T12496] ? kstrtouint_from_user+0x215/0x2b0 [ 752.461660][T12496] ? proc_fail_nth_read+0x220/0x220 [ 752.461679][T12496] ? security_file_permission+0xf3/0x5f0 [ 752.461699][T12496] ? preempt_count_add+0x90/0x1a0 [ 752.461718][T12496] ? vfs_write+0x9af/0x1050 [ 752.461737][T12496] ? vmacache_update+0xb7/0x120 [ 752.461755][T12496] ? file_end_write+0x1b0/0x1b0 [ 752.461772][T12496] ? __kasan_check_write+0x14/0x20 [ 752.461789][T12496] ? mutex_lock+0xb6/0x130 [ 752.461809][T12496] ? __kasan_check_write+0x14/0x20 [ 752.461827][T12496] ? __ia32_sys_read+0x90/0x90 [ 752.461847][T12496] __x64_sys_sendmmsg+0xa0/0xb0 [ 752.461866][T12496] do_syscall_64+0x44/0xd0 [ 752.461884][T12496] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 752.461902][T12496] RIP: 0033:0x7fec286340a9 [ 752.461918][T12496] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 752.461932][T12496] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 752.461952][T12496] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 752.461967][T12496] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 752.461980][T12496] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.461992][T12496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 752.462004][T12496] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 752.462020][T12496] [ 752.462502][T12496] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) 03:34:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 36) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:40 executing program 4: syz_clone(0xea008400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="351c53a4b955239ab56fc032ce7a5f84597bfda9ac41adbec8322a38930ef3938b1e02538d31e42162098ad07ef53d977c3afaa058046610c0bad9434287d2de77f941fbaca9082ca9df03a728ca976abb25a67eac111af4c8eff168a2707ecb5c87f097042e1975298d2b2d718134e529992382e9caf9aa15e3de31e54f82ced3d2e76ae7355db741a1a4c1ef5c4f4f162d59e8146db80149") r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) ioprio_set$pid(0x3, r0, 0x0) 03:34:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x60000000}}}], 0x30}}], 0x300, 0x0) 03:34:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:40 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket(0x10, 0x803, 0x0) (async) r0 = syz_io_uring_setup(0x1e53, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (async) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) (async) syz_btf_id_by_name$bpf_lsm(0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000540), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) (async) pipe(&(0x7f0000000380)) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x6, 0x80000) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) (async) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) (async) pipe2(&(0x7f0000000000), 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) (async) io_uring_enter(r0, 0xd25, 0xb9ce, 0x0, 0x0, 0x0) 03:34:40 executing program 4: syz_clone(0xea008400, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="351c53a4b955239ab56fc032ce7a5f84597bfda9ac41adbec8322a38930ef3938b1e02538d31e42162098ad07ef53d977c3afaa058046610c0bad9434287d2de77f941fbaca9082ca9df03a728ca976abb25a67eac111af4c8eff168a2707ecb5c87f097042e1975298d2b2d718134e529992382e9caf9aa15e3de31e54f82ced3d2e76ae7355db741a1a4c1ef5c4f4f162d59e8146db80149") (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) ioprio_set$pid(0x3, r0, 0x0) 03:34:40 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket(0x10, 0x803, 0x0) (async, rerun: 64) r0 = syz_io_uring_setup(0x1e53, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (rerun: 64) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) syz_btf_id_by_name$bpf_lsm(0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) (async) pipe2(&(0x7f0000000000), 0x0) (async, rerun: 32) socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 32) socket(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async, rerun: 64) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) (async, rerun: 64) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x6}, 0x48) (async) pipe2(&(0x7f0000000540), 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) (async) pipe(&(0x7f0000000380)) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x6, 0x80000) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async, rerun: 64) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async, rerun: 64) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) (async, rerun: 64) pipe2(&(0x7f0000000000), 0x0) (async, rerun: 64) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) (async) io_uring_enter(r0, 0xd25, 0xb9ce, 0x0, 0x0, 0x0) [ 756.124789][T12516] FAULT_INJECTION: forcing a failure. [ 756.124789][T12516] name failslab, interval 1, probability 0, space 0, times 0 [ 756.139923][T12516] CPU: 0 PID: 12516 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 756.149996][T12516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 756.159883][T12516] Call Trace: [ 756.163011][T12516] [ 756.165793][T12516] dump_stack_lvl+0x151/0x1b7 03:34:40 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x803, 0x0) r0 = syz_io_uring_setup(0x1e53, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) syz_btf_id_by_name$bpf_lsm(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000540), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe(&(0x7f0000000380)) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x6, 0x80000) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x4, 0x6}, 0x48) pipe2(&(0x7f0000000000), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) io_uring_enter(r0, 0xd25, 0xb9ce, 0x0, 0x0, 0x0) [ 756.170301][T12516] ? bfq_pos_tree_add_move+0x43e/0x43e [ 756.175594][T12516] ? __local_bh_enable_ip+0x58/0x80 [ 756.180655][T12516] dump_stack+0x15/0x17 [ 756.184622][T12516] should_fail+0x3c0/0x510 [ 756.188878][T12516] __should_failslab+0x9f/0xe0 [ 756.189754][T12521] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 756.193473][T12516] should_failslab+0x9/0x20 [ 756.193497][T12516] kmem_cache_alloc+0x4f/0x2f0 [ 756.211526][T12516] ? iptable_mangle_hook+0x196/0x4e0 [ 756.216646][T12516] ? dst_alloc+0x16d/0x1f0 [ 756.220900][T12516] ? ip_skb_dst_mtu+0x48e/0x640 [ 756.225588][T12516] dst_alloc+0x16d/0x1f0 [ 756.229665][T12516] __mkroute_output+0xbbe/0x13b0 [ 756.234455][T12516] ? ip_output+0x1d0/0x410 [ 756.238692][T12516] ? ip_output+0x1e9/0x410 [ 756.242946][T12516] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 756.248850][T12516] ? ip_mc_finish_output+0x3e0/0x3e0 [ 756.253969][T12516] ip_route_output_key_hash_rcu+0x832/0xe10 [ 756.259697][T12516] ip_route_output_flow+0x13f/0x310 [ 756.264734][T12516] ? udp_send_skb+0xab9/0x12b0 [ 756.269428][T12516] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 756.274723][T12516] ? avc_has_perm_noaudit+0x358/0x450 [ 756.279931][T12516] udp_sendmsg+0x1650/0x2920 [ 756.284358][T12516] ? ip_skb_dst_mtu+0x640/0x640 [ 756.289041][T12516] ? udp_cmsg_send+0x380/0x380 [ 756.293660][T12516] ? sock_kfree_s+0x29/0x60 [ 756.297982][T12516] ? kfree+0xc8/0x210 [ 756.301800][T12516] ? inet_send_prepare+0x58/0x490 [ 756.306660][T12516] inet_sendmsg+0xa1/0xc0 [ 756.310828][T12516] ? inet_send_prepare+0x490/0x490 [ 756.315773][T12516] ____sys_sendmsg+0x597/0x8e0 [ 756.320386][T12516] ? __sys_sendmsg_sock+0x40/0x40 [ 756.325240][T12516] ? import_iovec+0xe5/0x120 [ 756.329661][T12516] __sys_sendmmsg+0x5c7/0x800 [ 756.334173][T12516] ? memcpy+0x56/0x70 [ 756.337993][T12516] ? __ia32_sys_sendmsg+0x90/0x90 [ 756.342867][T12516] ? kstrtouint_from_user+0x215/0x2b0 [ 756.348065][T12516] ? proc_fail_nth_read+0x220/0x220 [ 756.353098][T12516] ? security_file_permission+0xf3/0x5f0 [ 756.358568][T12516] ? preempt_count_add+0x90/0x1a0 [ 756.363423][T12516] ? vfs_write+0x9af/0x1050 [ 756.367763][T12516] ? vmacache_update+0xb7/0x120 [ 756.372452][T12516] ? file_end_write+0x1b0/0x1b0 [ 756.377139][T12516] ? __kasan_check_write+0x14/0x20 [ 756.382084][T12516] ? mutex_lock+0xb6/0x130 [ 756.386337][T12516] ? __kasan_check_write+0x14/0x20 [ 756.391285][T12516] ? __ia32_sys_read+0x90/0x90 [ 756.395885][T12516] __x64_sys_sendmmsg+0xa0/0xb0 [ 756.400574][T12516] do_syscall_64+0x44/0xd0 [ 756.404827][T12516] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 756.410552][T12516] RIP: 0033:0x7fec286340a9 [ 756.414808][T12516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 756.434246][T12516] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 756.442495][T12516] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 756.450305][T12516] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 756.458115][T12516] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 756.465925][T12516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:34:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0x97ffffff}}}], 0x30}}], 0x300, 0x0) [ 756.473736][T12516] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 756.481555][T12516] [ 756.538287][T12545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:34:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 37) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 756.788070][T12550] FAULT_INJECTION: forcing a failure. [ 756.788070][T12550] name failslab, interval 1, probability 0, space 0, times 0 [ 756.800561][T12550] CPU: 0 PID: 12550 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 756.810557][T12550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 756.820451][T12550] Call Trace: [ 756.823571][T12550] [ 756.826349][T12550] dump_stack_lvl+0x151/0x1b7 [ 756.830864][T12550] ? bfq_pos_tree_add_move+0x43e/0x43e [ 756.836160][T12550] dump_stack+0x15/0x17 [ 756.840150][T12550] should_fail+0x3c0/0x510 [ 756.844403][T12550] __should_failslab+0x9f/0xe0 [ 756.849005][T12550] should_failslab+0x9/0x20 [ 756.853342][T12550] kmem_cache_alloc+0x4f/0x2f0 [ 756.857944][T12550] ? __alloc_skb+0xbc/0x550 [ 756.862284][T12550] __alloc_skb+0xbc/0x550 [ 756.866450][T12550] alloc_skb_with_frags+0xae/0x6b0 [ 756.871398][T12550] sock_alloc_send_pskb+0x930/0xa70 [ 756.876428][T12550] ? __kasan_slab_alloc+0xb2/0xe0 [ 756.881296][T12550] ? kmem_cache_alloc+0x189/0x2f0 03:34:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xeffdffff}}}], 0x30}}], 0x300, 0x0) [ 756.886155][T12550] ? sock_kzfree_s+0x60/0x60 [ 756.890583][T12550] sock_alloc_send_skb+0x32/0x40 [ 756.895354][T12550] __ip_append_data+0x2346/0x3730 [ 756.900213][T12550] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 756.905248][T12550] ? _raw_spin_unlock_bh+0x51/0x60 [ 756.910194][T12550] ? rt_set_nexthop+0x587/0x750 [ 756.914881][T12550] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 756.920262][T12550] ? ip_skb_dst_mtu+0x640/0x640 [ 756.924959][T12550] ? ip_setup_cork+0x8a0/0x8a0 [ 756.929548][T12550] ? ip_setup_cork+0x53a/0x8a0 [ 756.934149][T12550] ip_make_skb+0x1ed/0x490 [ 756.938403][T12550] ? xfrm_lookup_route+0x111/0x160 [ 756.943346][T12550] ? ip_skb_dst_mtu+0x640/0x640 [ 756.948037][T12550] ? ip_flush_pending_frames+0x260/0x260 [ 756.953504][T12550] ? avc_has_perm_noaudit+0x358/0x450 [ 756.958713][T12550] udp_sendmsg+0x1b37/0x2920 [ 756.963137][T12550] ? ip_skb_dst_mtu+0x640/0x640 [ 756.967820][T12550] ? udp_cmsg_send+0x380/0x380 [ 756.972436][T12550] ? sock_kfree_s+0x29/0x60 [ 756.976893][T12550] ? kfree+0xc8/0x210 [ 756.980671][T12550] ? inet_send_prepare+0x58/0x490 [ 756.985533][T12550] inet_sendmsg+0xa1/0xc0 [ 756.989694][T12550] ? inet_send_prepare+0x490/0x490 [ 756.994644][T12550] ____sys_sendmsg+0x597/0x8e0 [ 756.999248][T12550] ? __sys_sendmsg_sock+0x40/0x40 [ 757.004110][T12550] ? import_iovec+0xe5/0x120 [ 757.008534][T12550] __sys_sendmmsg+0x5c7/0x800 [ 757.013042][T12550] ? memcpy+0x56/0x70 [ 757.016867][T12550] ? __ia32_sys_sendmsg+0x90/0x90 [ 757.021724][T12550] ? kstrtouint_from_user+0x215/0x2b0 [ 757.026936][T12550] ? proc_fail_nth_read+0x220/0x220 [ 757.031965][T12550] ? security_file_permission+0xf3/0x5f0 [ 757.037430][T12550] ? preempt_count_add+0x90/0x1a0 [ 757.042294][T12550] ? vfs_write+0x9af/0x1050 [ 757.046633][T12550] ? vmacache_update+0xb7/0x120 [ 757.051323][T12550] ? file_end_write+0x1b0/0x1b0 [ 757.056007][T12550] ? __kasan_check_write+0x14/0x20 [ 757.060973][T12550] ? mutex_lock+0xb6/0x130 [ 757.065208][T12550] ? __kasan_check_write+0x14/0x20 [ 757.070158][T12550] ? __ia32_sys_read+0x90/0x90 [ 757.074759][T12550] __x64_sys_sendmmsg+0xa0/0xb0 [ 757.079525][T12550] do_syscall_64+0x44/0xd0 [ 757.083789][T12550] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 757.089511][T12550] RIP: 0033:0x7fec286340a9 [ 757.093767][T12550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 757.113210][T12550] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 757.121454][T12550] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 757.129265][T12550] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 757.137077][T12550] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 757.144886][T12550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 757.152716][T12550] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 757.160522][T12550] [ 757.170096][T12552] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:44 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) 03:34:44 executing program 4: unshare(0x20000400) unshare(0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) unshare(0x40020000) 03:34:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 38) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:44 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xff020000}}}], 0x30}}], 0x300, 0x0) 03:34:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x176}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000380)=@phonet, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/140, 0x8c}, 0x9}], 0x1, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000340)=ANY=[@ANYRES64=r1], &(0x7f0000000180)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000025c0), 0x20102, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x0, 0x108001}}, 0x1e) syz_open_dev$hiddev(&(0x7f0000000040), 0x5, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r3) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r6) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) preadv(r8, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/214, 0xd6}, {0x0}, {0x0}], 0x3, 0x3, 0x2) [ 760.259260][ C0] ip6_tunnel: syztnl0 xmit: Local address not yet configured! [ 760.272595][T12561] FAULT_INJECTION: forcing a failure. [ 760.272595][T12561] name failslab, interval 1, probability 0, space 0, times 0 [ 760.285368][T12561] CPU: 0 PID: 12561 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 760.295434][T12561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 760.305326][T12561] Call Trace: [ 760.308446][T12561] [ 760.311225][T12561] dump_stack_lvl+0x151/0x1b7 [ 760.315737][T12561] ? bfq_pos_tree_add_move+0x43e/0x43e [ 760.321032][T12561] dump_stack+0x15/0x17 [ 760.325028][T12561] should_fail+0x3c0/0x510 [ 760.329363][T12561] ? alloc_skb_with_frags+0xae/0x6b0 [ 760.334485][T12561] __should_failslab+0x9f/0xe0 [ 760.339084][T12561] should_failslab+0x9/0x20 [ 760.343424][T12561] __kmalloc_track_caller+0x6c/0x350 [ 760.348544][T12561] ? kmem_cache_alloc+0x1c1/0x2f0 [ 760.353403][T12561] ? __alloc_skb+0xbc/0x550 [ 760.357745][T12561] ? alloc_skb_with_frags+0xae/0x6b0 [ 760.362865][T12561] __alloc_skb+0x10e/0x550 [ 760.367119][T12561] alloc_skb_with_frags+0xae/0x6b0 [ 760.372066][T12561] sock_alloc_send_pskb+0x930/0xa70 [ 760.377107][T12561] ? __kasan_slab_alloc+0xb2/0xe0 [ 760.381958][T12561] ? kmem_cache_alloc+0x189/0x2f0 [ 760.386824][T12561] ? sock_kzfree_s+0x60/0x60 [ 760.391249][T12561] sock_alloc_send_skb+0x32/0x40 [ 760.396021][T12561] __ip_append_data+0x2346/0x3730 [ 760.400882][T12561] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 760.405916][T12561] ? _raw_spin_unlock_bh+0x51/0x60 [ 760.410956][T12561] ? rt_set_nexthop+0x587/0x750 [ 760.415643][T12561] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 760.421024][T12561] ? ip_skb_dst_mtu+0x640/0x640 [ 760.425712][T12561] ? ip_setup_cork+0x8a0/0x8a0 [ 760.430314][T12561] ? ip_setup_cork+0x53a/0x8a0 [ 760.434920][T12561] ip_make_skb+0x1ed/0x490 [ 760.439165][T12561] ? xfrm_lookup_route+0x111/0x160 [ 760.444112][T12561] ? ip_skb_dst_mtu+0x640/0x640 [ 760.448799][T12561] ? ip_flush_pending_frames+0x260/0x260 [ 760.454267][T12561] ? avc_has_perm_noaudit+0x358/0x450 [ 760.459483][T12561] udp_sendmsg+0x1b37/0x2920 [ 760.463910][T12561] ? ip_skb_dst_mtu+0x640/0x640 [ 760.468589][T12561] ? udp_cmsg_send+0x380/0x380 [ 760.473192][T12561] ? sock_kfree_s+0x29/0x60 [ 760.477528][T12561] ? kfree+0xc8/0x210 [ 760.481349][T12561] ? inet_send_prepare+0x58/0x490 [ 760.486207][T12561] inet_sendmsg+0xa1/0xc0 [ 760.490373][T12561] ? inet_send_prepare+0x490/0x490 [ 760.495321][T12561] ____sys_sendmsg+0x597/0x8e0 [ 760.499922][T12561] ? __sys_sendmsg_sock+0x40/0x40 [ 760.504785][T12561] ? import_iovec+0xe5/0x120 [ 760.509212][T12561] __sys_sendmmsg+0x5c7/0x800 [ 760.513721][T12561] ? memcpy+0x56/0x70 [ 760.517545][T12561] ? __ia32_sys_sendmsg+0x90/0x90 [ 760.522401][T12561] ? kstrtouint_from_user+0x215/0x2b0 [ 760.527613][T12561] ? proc_fail_nth_read+0x220/0x220 [ 760.532730][T12561] ? security_file_permission+0xf3/0x5f0 [ 760.538197][T12561] ? preempt_count_add+0x90/0x1a0 [ 760.543057][T12561] ? vfs_write+0x9af/0x1050 [ 760.547397][T12561] ? vmacache_update+0xb7/0x120 [ 760.552085][T12561] ? file_end_write+0x1b0/0x1b0 [ 760.556771][T12561] ? __kasan_check_write+0x14/0x20 [ 760.561717][T12561] ? mutex_lock+0xb6/0x130 [ 760.565974][T12561] ? __kasan_check_write+0x14/0x20 [ 760.570918][T12561] ? __ia32_sys_read+0x90/0x90 [ 760.575521][T12561] __x64_sys_sendmmsg+0xa0/0xb0 [ 760.580206][T12561] do_syscall_64+0x44/0xd0 [ 760.584460][T12561] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 760.590186][T12561] RIP: 0033:0x7fec286340a9 [ 760.594614][T12561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 760.614055][T12561] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 760.622301][T12561] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 760.630118][T12561] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 760.637924][T12561] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 760.645733][T12561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:34:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 39) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 760.653546][T12561] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 760.661371][T12561] [ 760.670475][T12561] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 760.705540][T12576] FAULT_INJECTION: forcing a failure. [ 760.705540][T12576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 760.724959][T12576] CPU: 1 PID: 12576 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 760.735036][T12576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 760.744931][T12576] Call Trace: [ 760.748052][T12576] [ 760.750841][T12576] dump_stack_lvl+0x151/0x1b7 [ 760.755346][T12576] ? bfq_pos_tree_add_move+0x43e/0x43e [ 760.760639][T12576] dump_stack+0x15/0x17 [ 760.764631][T12576] should_fail+0x3c0/0x510 [ 760.768884][T12576] should_fail_usercopy+0x1a/0x20 [ 760.773744][T12576] _copy_from_user+0x20/0xd0 [ 760.778168][T12576] __copy_msghdr_from_user+0xaf/0x730 [ 760.783379][T12576] ? __ia32_sys_shutdown+0x70/0x70 [ 760.788327][T12576] ? import_iovec+0xe5/0x120 [ 760.790006][T12577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 760.792751][T12576] __sys_sendmmsg+0x3eb/0x800 [ 760.806378][T12576] ? memcpy+0x56/0x70 [ 760.810198][T12576] ? __ia32_sys_sendmsg+0x90/0x90 [ 760.815058][T12576] ? kstrtouint_from_user+0x215/0x2b0 [ 760.820268][T12576] ? proc_fail_nth_read+0x220/0x220 [ 760.825300][T12576] ? security_file_permission+0xf3/0x5f0 [ 760.830764][T12576] ? preempt_count_add+0x90/0x1a0 [ 760.835628][T12576] ? vfs_write+0x9af/0x1050 [ 760.839966][T12576] ? vmacache_update+0xb7/0x120 [ 760.844662][T12576] ? file_end_write+0x1b0/0x1b0 [ 760.849342][T12576] ? __kasan_check_write+0x14/0x20 03:34:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xffff0000}}}], 0x30}}], 0x300, 0x0) [ 760.854286][T12576] ? mutex_lock+0xb6/0x130 [ 760.858543][T12576] ? __kasan_check_write+0x14/0x20 [ 760.863491][T12576] ? __ia32_sys_read+0x90/0x90 [ 760.868089][T12576] __x64_sys_sendmmsg+0xa0/0xb0 [ 760.872774][T12576] do_syscall_64+0x44/0xd0 [ 760.877029][T12576] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 760.882758][T12576] RIP: 0033:0x7fec286340a9 [ 760.887011][T12576] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 03:34:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xfffffdef}}}], 0x30}}], 0x300, 0x0) 03:34:45 executing program 4: unshare(0x20000400) (async, rerun: 32) unshare(0x100) (async, rerun: 32) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) unshare(0x40020000) [ 760.906452][T12576] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 760.914699][T12576] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 760.922510][T12576] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 760.930321][T12576] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 760.938133][T12576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 760.945949][T12576] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 760.953759][T12576] 03:34:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xffffff7f}}}], 0x30}}], 0x300, 0x0) 03:34:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 40) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 760.969617][T12571] udevd[12571]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 760.988851][T12591] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 761.021841][T12593] FAULT_INJECTION: forcing a failure. [ 761.021841][T12593] name failslab, interval 1, probability 0, space 0, times 0 [ 761.034461][T12593] CPU: 1 PID: 12593 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 761.044518][T12593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 761.054411][T12593] Call Trace: [ 761.057534][T12593] [ 761.060488][T12593] dump_stack_lvl+0x151/0x1b7 [ 761.065000][T12593] ? bfq_pos_tree_add_move+0x43e/0x43e [ 761.070295][T12593] ? __local_bh_enable_ip+0x58/0x80 [ 761.075326][T12593] dump_stack+0x15/0x17 [ 761.079321][T12593] should_fail+0x3c0/0x510 [ 761.083574][T12593] __should_failslab+0x9f/0xe0 [ 761.088176][T12593] should_failslab+0x9/0x20 [ 761.092513][T12593] kmem_cache_alloc+0x4f/0x2f0 [ 761.097114][T12593] ? iptable_mangle_hook+0x196/0x4e0 [ 761.102233][T12593] ? dst_alloc+0x16d/0x1f0 [ 761.106577][T12593] ? ip_skb_dst_mtu+0x48e/0x640 [ 761.111267][T12593] dst_alloc+0x16d/0x1f0 [ 761.115341][T12593] __mkroute_output+0xbbe/0x13b0 [ 761.120116][T12593] ? ip_output+0x1d0/0x410 [ 761.124367][T12593] ? ip_output+0x1e9/0x410 [ 761.128622][T12593] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 761.134522][T12593] ? ip_mc_finish_output+0x3e0/0x3e0 [ 761.139642][T12593] ip_route_output_key_hash_rcu+0x832/0xe10 [ 761.145373][T12593] ip_route_output_flow+0x13f/0x310 [ 761.150403][T12593] ? udp_send_skb+0xab9/0x12b0 [ 761.155005][T12593] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 761.160297][T12593] ? avc_has_perm_noaudit+0x358/0x450 [ 761.165507][T12593] udp_sendmsg+0x1650/0x2920 [ 761.169934][T12593] ? ip_skb_dst_mtu+0x640/0x640 [ 761.174618][T12593] ? udp_cmsg_send+0x380/0x380 [ 761.179227][T12593] ? sock_kfree_s+0x29/0x60 [ 761.183668][T12593] ? kfree+0xc8/0x210 [ 761.187482][T12593] ? inet_send_prepare+0x58/0x490 [ 761.192344][T12593] inet_sendmsg+0xa1/0xc0 [ 761.196680][T12593] ? inet_send_prepare+0x490/0x490 [ 761.201627][T12593] ____sys_sendmsg+0x597/0x8e0 [ 761.206223][T12593] ? __sys_sendmsg_sock+0x40/0x40 [ 761.211082][T12593] ? import_iovec+0xe5/0x120 [ 761.215512][T12593] __sys_sendmmsg+0x5c7/0x800 [ 761.220022][T12593] ? memcpy+0x56/0x70 [ 761.223841][T12593] ? __ia32_sys_sendmsg+0x90/0x90 [ 761.228703][T12593] ? kstrtouint_from_user+0x215/0x2b0 [ 761.233918][T12593] ? proc_fail_nth_read+0x220/0x220 [ 761.238943][T12593] ? security_file_permission+0xf3/0x5f0 [ 761.244417][T12593] ? preempt_count_add+0x90/0x1a0 [ 761.249270][T12593] ? vfs_write+0x9af/0x1050 [ 761.253611][T12593] ? vmacache_update+0xb7/0x120 [ 761.258303][T12593] ? file_end_write+0x1b0/0x1b0 [ 761.262988][T12593] ? __kasan_check_write+0x14/0x20 [ 761.267930][T12593] ? mutex_lock+0xb6/0x130 [ 761.272187][T12593] ? __kasan_check_write+0x14/0x20 [ 761.277136][T12593] ? __ia32_sys_read+0x90/0x90 [ 761.281732][T12593] __x64_sys_sendmmsg+0xa0/0xb0 [ 761.286433][T12593] do_syscall_64+0x44/0xd0 [ 761.290676][T12593] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 761.296399][T12593] RIP: 0033:0x7fec286340a9 [ 761.300653][T12593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 761.320096][T12593] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 761.328375][T12593] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 761.336152][T12593] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 761.343969][T12593] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 761.351774][T12593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 761.359585][T12593] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 761.367401][T12593] [ 761.388608][T12594] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="918602a88e22679639f551ffad5dd91acb41e2a87dfc7468514b00003f3c1d67ef82828dccd1338900"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f00000001c0)=""/132, 0x84, 0x8001) close(r0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) 03:34:47 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty=0xffffff97}}}], 0x30}}], 0x300, 0x0) 03:34:47 executing program 4: unshare(0x20000400) unshare(0x100) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) (async) unshare(0x40020000) 03:34:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 41) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x176}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000380)=@phonet, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/140, 0x8c}, 0x9}], 0x1, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000340)=ANY=[@ANYRES64=r1], &(0x7f0000000180)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f00000025c0), 0x20102, 0x0) (async) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x0, 0x108001}}, 0x1e) syz_open_dev$hiddev(&(0x7f0000000040), 0x5, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) (async) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r3) (async) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r6) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) preadv(r8, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/214, 0xd6}, {0x0}, {0x0}], 0x3, 0x3, 0x2) [ 762.760359][T12601] FAULT_INJECTION: forcing a failure. [ 762.760359][T12601] name failslab, interval 1, probability 0, space 0, times 0 [ 762.779206][T12601] CPU: 1 PID: 12601 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 762.789283][T12601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 762.799181][T12601] Call Trace: [ 762.802301][T12601] [ 762.805083][T12601] dump_stack_lvl+0x151/0x1b7 [ 762.809587][T12601] ? bfq_pos_tree_add_move+0x43e/0x43e [ 762.810843][T12614] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 762.814890][T12601] dump_stack+0x15/0x17 [ 762.828003][T12601] should_fail+0x3c0/0x510 [ 762.832244][T12601] __should_failslab+0x9f/0xe0 [ 762.836842][T12601] should_failslab+0x9/0x20 [ 762.841181][T12601] kmem_cache_alloc+0x4f/0x2f0 [ 762.845780][T12601] ? __alloc_skb+0xbc/0x550 [ 762.850120][T12601] __alloc_skb+0xbc/0x550 [ 762.854290][T12601] alloc_skb_with_frags+0xae/0x6b0 [ 762.855125][T12615] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 762.859241][T12601] sock_alloc_send_pskb+0x930/0xa70 [ 762.859266][T12601] ? __kasan_slab_alloc+0xb2/0xe0 [ 762.859282][T12601] ? kmem_cache_alloc+0x189/0x2f0 [ 762.883110][T12601] ? sock_kzfree_s+0x60/0x60 [ 762.887534][T12601] sock_alloc_send_skb+0x32/0x40 [ 762.892320][T12601] __ip_append_data+0x2346/0x3730 [ 762.897164][T12601] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 762.902203][T12601] ? _raw_spin_unlock_bh+0x51/0x60 [ 762.907146][T12601] ? rt_set_nexthop+0x587/0x750 [ 762.911836][T12601] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 762.917474][T12601] ? ip_skb_dst_mtu+0x640/0x640 [ 762.922161][T12601] ? ip_setup_cork+0x8a0/0x8a0 [ 762.926757][T12601] ? ip_setup_cork+0x53a/0x8a0 [ 762.931368][T12601] ip_make_skb+0x1ed/0x490 [ 762.935620][T12601] ? xfrm_lookup_route+0x111/0x160 [ 762.940559][T12601] ? ip_skb_dst_mtu+0x640/0x640 [ 762.945250][T12601] ? ip_flush_pending_frames+0x260/0x260 [ 762.950717][T12601] ? avc_has_perm_noaudit+0x358/0x450 [ 762.955921][T12601] udp_sendmsg+0x1b37/0x2920 [ 762.960372][T12601] ? ip_skb_dst_mtu+0x640/0x640 [ 762.965045][T12601] ? udp_cmsg_send+0x380/0x380 [ 762.969638][T12601] ? sock_kfree_s+0x29/0x60 [ 762.973976][T12601] ? kfree+0xc8/0x210 [ 762.977795][T12601] ? inet_send_prepare+0x58/0x490 [ 762.982656][T12601] inet_sendmsg+0xa1/0xc0 [ 762.986821][T12601] ? inet_send_prepare+0x490/0x490 [ 762.991773][T12601] ____sys_sendmsg+0x597/0x8e0 [ 762.996371][T12601] ? __sys_sendmsg_sock+0x40/0x40 [ 763.001229][T12601] ? import_iovec+0xe5/0x120 [ 763.005655][T12601] __sys_sendmmsg+0x5c7/0x800 [ 763.010170][T12601] ? memcpy+0x56/0x70 [ 763.013987][T12601] ? __ia32_sys_sendmsg+0x90/0x90 [ 763.018849][T12601] ? kstrtouint_from_user+0x215/0x2b0 [ 763.024058][T12601] ? proc_fail_nth_read+0x220/0x220 [ 763.029094][T12601] ? security_file_permission+0xf3/0x5f0 [ 763.034820][T12601] ? call_rcu+0xe0f/0x1400 [ 763.039072][T12601] ? preempt_count_add+0x90/0x1a0 [ 763.043932][T12601] ? vfs_write+0x9af/0x1050 [ 763.048270][T12601] ? vmacache_update+0xb7/0x120 [ 763.052960][T12601] ? file_end_write+0x1b0/0x1b0 [ 763.057645][T12601] ? __kasan_check_write+0x14/0x20 [ 763.062592][T12601] ? mutex_lock+0xb6/0x130 [ 763.066847][T12601] ? __kasan_check_write+0x14/0x20 [ 763.071794][T12601] ? __ia32_sys_read+0x90/0x90 [ 763.076403][T12601] __x64_sys_sendmmsg+0xa0/0xb0 [ 763.081080][T12601] do_syscall_64+0x44/0xd0 [ 763.085339][T12601] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 763.091065][T12601] RIP: 0033:0x7fec286340a9 [ 763.095316][T12601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 763.114755][T12601] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 763.123002][T12601] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 763.130815][T12601] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 763.138623][T12601] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.146434][T12601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.154253][T12601] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 03:34:47 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0xf}}], 0x300, 0x0) 03:34:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x176}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000380)=@phonet, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/140, 0x8c}, 0x9}], 0x1, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000340)=ANY=[@ANYRES64=r1], &(0x7f0000000180)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000025c0), 0x20102, 0x0) (async) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26, 0x0, 0x108001}}, 0x1e) syz_open_dev$hiddev(&(0x7f0000000040), 0x5, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) (async) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r3) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002540), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) (async) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r6) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) preadv(r8, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/214, 0xd6}, {0x0}, {0x0}], 0x3, 0x3, 0x2) 03:34:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x5, 0x80000000, 0xbfd, 0x9}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) syz_usb_connect$hid(0x2, 0xffffff71, &(0x7f0000000080)=ANY=[@ANYRES32], 0x0) [ 763.162067][T12601] 03:34:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 42) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:47 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x10}}], 0x300, 0x0) 03:34:47 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x24}}], 0x300, 0x0) [ 763.232697][T12625] FAULT_INJECTION: forcing a failure. [ 763.232697][T12625] name failslab, interval 1, probability 0, space 0, times 0 [ 763.245979][T12625] CPU: 0 PID: 12625 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 763.256056][T12625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 763.265945][T12625] Call Trace: [ 763.269067][T12625] [ 763.271848][T12625] dump_stack_lvl+0x151/0x1b7 [ 763.276363][T12625] ? bfq_pos_tree_add_move+0x43e/0x43e [ 763.281657][T12625] dump_stack+0x15/0x17 [ 763.285645][T12625] should_fail+0x3c0/0x510 [ 763.289903][T12625] ? alloc_skb_with_frags+0xae/0x6b0 [ 763.295015][T12625] __should_failslab+0x9f/0xe0 [ 763.299616][T12625] should_failslab+0x9/0x20 [ 763.303957][T12625] __kmalloc_track_caller+0x6c/0x350 [ 763.309080][T12625] ? kmem_cache_alloc+0x1c1/0x2f0 [ 763.313942][T12625] ? __alloc_skb+0xbc/0x550 [ 763.318277][T12625] ? alloc_skb_with_frags+0xae/0x6b0 [ 763.323399][T12625] __alloc_skb+0x10e/0x550 [ 763.327652][T12625] alloc_skb_with_frags+0xae/0x6b0 [ 763.332608][T12625] sock_alloc_send_pskb+0x930/0xa70 [ 763.337635][T12625] ? __kasan_slab_alloc+0xb2/0xe0 [ 763.342500][T12625] ? kmem_cache_alloc+0x189/0x2f0 [ 763.347364][T12625] ? sock_kzfree_s+0x60/0x60 [ 763.351783][T12625] sock_alloc_send_skb+0x32/0x40 [ 763.356571][T12625] __ip_append_data+0x2346/0x3730 [ 763.361418][T12625] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 763.366447][T12625] ? _raw_spin_unlock_bh+0x51/0x60 [ 763.371394][T12625] ? rt_set_nexthop+0x587/0x750 [ 763.376083][T12625] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 763.381463][T12625] ? ip_skb_dst_mtu+0x640/0x640 [ 763.386151][T12625] ? ip_setup_cork+0x8a0/0x8a0 [ 763.390752][T12625] ? ip_setup_cork+0x53a/0x8a0 [ 763.395349][T12625] ip_make_skb+0x1ed/0x490 [ 763.399604][T12625] ? xfrm_lookup_route+0x111/0x160 [ 763.404552][T12625] ? ip_skb_dst_mtu+0x640/0x640 [ 763.409240][T12625] ? ip_flush_pending_frames+0x260/0x260 [ 763.414707][T12625] ? avc_has_perm_noaudit+0x358/0x450 [ 763.419913][T12625] udp_sendmsg+0x1b37/0x2920 [ 763.424342][T12625] ? ip_skb_dst_mtu+0x640/0x640 [ 763.429028][T12625] ? udp_cmsg_send+0x380/0x380 [ 763.433628][T12625] ? sock_kfree_s+0x29/0x60 [ 763.437965][T12625] ? kfree+0xc8/0x210 [ 763.441784][T12625] ? inet_send_prepare+0x58/0x490 [ 763.446648][T12625] inet_sendmsg+0xa1/0xc0 [ 763.450813][T12625] ? inet_send_prepare+0x490/0x490 [ 763.455758][T12625] ____sys_sendmsg+0x597/0x8e0 [ 763.460359][T12625] ? __sys_sendmsg_sock+0x40/0x40 [ 763.465219][T12625] ? import_iovec+0xe5/0x120 [ 763.469647][T12625] __sys_sendmmsg+0x5c7/0x800 [ 763.474160][T12625] ? memcpy+0x56/0x70 [ 763.477979][T12625] ? __ia32_sys_sendmsg+0x90/0x90 [ 763.482845][T12625] ? kstrtouint_from_user+0x215/0x2b0 [ 763.488052][T12625] ? proc_fail_nth_read+0x220/0x220 [ 763.493084][T12625] ? security_file_permission+0xf3/0x5f0 [ 763.498549][T12625] ? preempt_count_add+0x90/0x1a0 [ 763.503409][T12625] ? vfs_write+0x9af/0x1050 [ 763.507747][T12625] ? vmacache_update+0xb7/0x120 [ 763.512438][T12625] ? file_end_write+0x1b0/0x1b0 [ 763.517125][T12625] ? __kasan_check_write+0x14/0x20 [ 763.522069][T12625] ? mutex_lock+0xb6/0x130 [ 763.526324][T12625] ? __kasan_check_write+0x14/0x20 [ 763.531272][T12625] ? __ia32_sys_read+0x90/0x90 [ 763.535960][T12625] __x64_sys_sendmmsg+0xa0/0xb0 [ 763.540645][T12625] do_syscall_64+0x44/0xd0 [ 763.544903][T12625] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 763.550624][T12625] RIP: 0033:0x7fec286340a9 [ 763.554878][T12625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 763.574323][T12625] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 763.582567][T12625] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 763.590381][T12625] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 763.598188][T12625] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.606000][T12625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.613811][T12625] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 763.621712][T12625] [ 763.631354][T12636] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 763.779245][ T26] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 764.049157][ T26] usb 5-1: device descriptor read/64, error 18 [ 764.449148][ T26] usb 5-1: device descriptor read/64, error 18 [ 764.719254][ T26] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 764.999122][ T26] usb 5-1: device descriptor read/64, error 18 [ 765.399143][ T26] usb 5-1: device descriptor read/64, error 18 [ 765.519183][ T26] usb usb5-port1: attempt power cycle [ 765.939111][ T26] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 766.109150][ T26] usb 5-1: device descriptor read/8, error -61 [ 766.319158][ T26] usb 5-1: device descriptor read/8, error -71 03:34:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x2ff}}], 0x300, 0x0) 03:34:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="918602a88e22679639f551ffad5dd91acb41e2a87dfc7468514b00003f3c1d67ef82828dccd1338900"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f00000001c0)=""/132, 0x84, 0x8001) close(r0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="918602a88e22679639f551ffad5dd91acb41e2a87dfc7468514b00003f3c1d67ef82828dccd1338900"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) pread64(r0, &(0x7f00000001c0)=""/132, 0x84, 0x8001) (async) close(r0) (async) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) (async) 03:34:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 43) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x5, 0x80000000, 0xbfd, 0x9}) (async) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) (async) syz_usb_connect$hid(0x2, 0xffffff71, &(0x7f0000000080)=ANY=[@ANYRES32], 0x0) 03:34:52 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000540)) syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa00002, &(0x7f0000000380)=ANY=[@ANYBLOB='umask=00000000000000000002003,umask=00001000000000000000324,fmask=00000000000000000000001,namecase=1,discard,iocharset=cp737,utf8,fmask=000000000000J0000000011,utf8,dmask=00000000000000000004000,\x00'], 0x1, 0x14f7, &(0x7f0000002a40)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/152, 0x98) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) recvfrom$unix(r3, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="8fca78108a9a7e8fb3000066b80500000066b9030000000f01c18fc9f001a903000f2213ea00000201ba4100b000eea4660fc775350f20d86635200000000f22d80f01d1", 0x44}], 0x1, 0x8, &(0x7f0000000200), 0x0) 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x5000}}], 0x300, 0x0) 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x20000230}}], 0x300, 0x0) 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) [ 767.748067][T12653] FAULT_INJECTION: forcing a failure. [ 767.748067][T12653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 767.762359][T12649] loop2: detected capacity change from 0 to 256 [ 767.773796][T12649] exfat: Bad value for 'umask' [ 767.778522][T12653] CPU: 0 PID: 12653 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x2}}], 0x300, 0x0) [ 767.788584][T12653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 767.798481][T12653] Call Trace: [ 767.801605][T12653] [ 767.804431][T12653] dump_stack_lvl+0x151/0x1b7 [ 767.808889][T12653] ? bfq_pos_tree_add_move+0x43e/0x43e [ 767.814188][T12653] dump_stack+0x15/0x17 [ 767.818178][T12653] should_fail+0x3c0/0x510 [ 767.822434][T12653] should_fail_usercopy+0x1a/0x20 [ 767.827291][T12653] _copy_from_user+0x20/0xd0 [ 767.831719][T12653] __copy_msghdr_from_user+0xaf/0x730 [ 767.836928][T12653] ? __ia32_sys_shutdown+0x70/0x70 [ 767.841883][T12653] ? import_iovec+0xe5/0x120 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x3}}], 0x300, 0x0) [ 767.846304][T12653] __sys_sendmmsg+0x3eb/0x800 [ 767.850819][T12653] ? memcpy+0x56/0x70 [ 767.854638][T12653] ? __ia32_sys_sendmsg+0x90/0x90 [ 767.859500][T12653] ? kstrtouint_from_user+0x215/0x2b0 [ 767.864707][T12653] ? proc_fail_nth_read+0x220/0x220 [ 767.869738][T12653] ? security_file_permission+0xf3/0x5f0 [ 767.875203][T12653] ? preempt_count_add+0x90/0x1a0 [ 767.880064][T12653] ? vfs_write+0x9af/0x1050 [ 767.884403][T12653] ? vmacache_update+0xb7/0x120 [ 767.889091][T12653] ? file_end_write+0x1b0/0x1b0 [ 767.893776][T12653] ? __kasan_check_write+0x14/0x20 03:34:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x4}}], 0x300, 0x0) [ 767.898721][T12653] ? mutex_lock+0xb6/0x130 [ 767.902978][T12653] ? __kasan_check_write+0x14/0x20 [ 767.907928][T12653] ? __ia32_sys_read+0x90/0x90 [ 767.912530][T12653] __x64_sys_sendmmsg+0xa0/0xb0 [ 767.917213][T12653] do_syscall_64+0x44/0xd0 [ 767.921460][T12653] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 767.927191][T12653] RIP: 0033:0x7fec286340a9 [ 767.931445][T12653] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 767.950884][T12653] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 767.959129][T12653] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 767.966937][T12653] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 767.974750][T12653] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 767.982562][T12653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 767.990371][T12653] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 767.998186][T12653] [ 768.005540][T12653] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 768.055509][T12672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 768.231650][T12649] 9pnet: Insufficient options for proto=fd [ 768.519104][ T6] usb 5-1: new full-speed USB device number 52 using dummy_hcd 03:34:53 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x6}}], 0x300, 0x0) [ 768.789127][ T6] usb 5-1: device descriptor read/64, error 18 [ 769.179132][ T6] usb 5-1: device descriptor read/64, error 18 [ 769.449100][ T6] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 769.719108][ T6] usb 5-1: device descriptor read/64, error 18 [ 770.109108][ T6] usb 5-1: device descriptor read/64, error 18 [ 770.229160][ T6] usb usb5-port1: attempt power cycle [ 770.649100][ T6] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 770.779226][ T6] usb 5-1: device descriptor read/8, error -71 [ 770.989195][ T6] usb 5-1: device descriptor read/8, error -71 03:34:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="918602a88e22679639f551ffad5dd91acb41e2a87dfc7468514b00003f3c1d67ef82828dccd1338900"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f00000001c0)=""/132, 0x84, 0x8001) close(r0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="918602a88e22679639f551ffad5dd91acb41e2a87dfc7468514b00003f3c1d67ef82828dccd1338900"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) pread64(r0, &(0x7f00000001c0)=""/132, 0x84, 0x8001) (async) close(r0) (async) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) (async) 03:34:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 44) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:57 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000540)) (async) syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa00002, &(0x7f0000000380)=ANY=[@ANYBLOB='umask=00000000000000000002003,umask=00001000000000000000324,fmask=00000000000000000000001,namecase=1,discard,iocharset=cp737,utf8,fmask=000000000000J0000000011,utf8,dmask=00000000000000000004000,\x00'], 0x1, 0x14f7, &(0x7f0000002a40)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/152, 0x98) (async) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) (async) r4 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) (async) recvfrom$unix(r3, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="8fca78108a9a7e8fb3000066b80500000066b9030000000f01c18fc9f001a903000f2213ea00000201ba4100b000eea4660fc775350f20d86635200000000f22d80f01d1", 0x44}], 0x1, 0x8, &(0x7f0000000200), 0x0) 03:34:57 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xa}}], 0x300, 0x0) 03:34:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) (async) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x5, 0x80000000, 0xbfd, 0x9}) (async) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) (async, rerun: 32) syz_usb_connect$hid(0x2, 0xffffff71, &(0x7f0000000080)=ANY=[@ANYRES32], 0x0) (rerun: 32) [ 772.873343][T12690] FAULT_INJECTION: forcing a failure. [ 772.873343][T12690] name failslab, interval 1, probability 0, space 0, times 0 [ 772.876068][T12692] loop2: detected capacity change from 0 to 256 [ 772.894208][T12690] CPU: 1 PID: 12690 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 772.904276][T12690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 772.914171][T12690] Call Trace: [ 772.917296][T12690] [ 772.918561][T12692] exfat: Bad value for 'umask' [ 772.920068][T12690] dump_stack_lvl+0x151/0x1b7 [ 772.920095][T12690] ? bfq_pos_tree_add_move+0x43e/0x43e [ 772.934482][T12690] ? __local_bh_enable_ip+0x58/0x80 [ 772.939515][T12690] dump_stack+0x15/0x17 [ 772.943511][T12690] should_fail+0x3c0/0x510 [ 772.947764][T12690] __should_failslab+0x9f/0xe0 [ 772.952356][T12690] should_failslab+0x9/0x20 [ 772.956696][T12690] kmem_cache_alloc+0x4f/0x2f0 [ 772.961304][T12690] ? iptable_mangle_hook+0x196/0x4e0 [ 772.966417][T12690] ? dst_alloc+0x16d/0x1f0 [ 772.970670][T12690] ? ip_skb_dst_mtu+0x48e/0x640 [ 772.975357][T12690] dst_alloc+0x16d/0x1f0 [ 772.979437][T12690] __mkroute_output+0xbbe/0x13b0 [ 772.984210][T12690] ? ip_output+0x1d0/0x410 [ 772.988467][T12690] ? ip_output+0x1e9/0x410 [ 772.992733][T12690] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 772.998621][T12690] ? ip_mc_finish_output+0x3e0/0x3e0 [ 773.003740][T12690] ip_route_output_key_hash_rcu+0x832/0xe10 [ 773.009466][T12690] ip_route_output_flow+0x13f/0x310 [ 773.014500][T12690] ? udp_send_skb+0xab9/0x12b0 [ 773.019107][T12690] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 773.024399][T12690] ? avc_has_perm_noaudit+0x358/0x450 [ 773.029602][T12690] udp_sendmsg+0x1650/0x2920 [ 773.034030][T12690] ? ip_skb_dst_mtu+0x640/0x640 [ 773.038719][T12690] ? udp_cmsg_send+0x380/0x380 [ 773.043319][T12690] ? sock_kfree_s+0x29/0x60 [ 773.047656][T12690] ? kfree+0xc8/0x210 [ 773.051473][T12690] ? inet_send_prepare+0x58/0x490 [ 773.056335][T12690] inet_sendmsg+0xa1/0xc0 [ 773.060499][T12690] ? inet_send_prepare+0x490/0x490 [ 773.065448][T12690] ____sys_sendmsg+0x597/0x8e0 [ 773.070049][T12690] ? __sys_sendmsg_sock+0x40/0x40 [ 773.074911][T12690] ? import_iovec+0xe5/0x120 [ 773.079335][T12690] __sys_sendmmsg+0x5c7/0x800 [ 773.083848][T12690] ? memcpy+0x56/0x70 [ 773.087700][T12690] ? __ia32_sys_sendmsg+0x90/0x90 [ 773.092530][T12690] ? kstrtouint_from_user+0x215/0x2b0 [ 773.097742][T12690] ? proc_fail_nth_read+0x220/0x220 [ 773.102770][T12690] ? security_file_permission+0xf3/0x5f0 [ 773.108238][T12690] ? preempt_count_add+0x90/0x1a0 [ 773.113098][T12690] ? vfs_write+0x9af/0x1050 [ 773.117438][T12690] ? vmacache_update+0xb7/0x120 [ 773.122127][T12690] ? file_end_write+0x1b0/0x1b0 [ 773.126811][T12690] ? __kasan_check_write+0x14/0x20 [ 773.131760][T12690] ? mutex_lock+0xb6/0x130 [ 773.136023][T12690] ? __kasan_check_write+0x14/0x20 [ 773.140966][T12690] ? __ia32_sys_read+0x90/0x90 [ 773.145564][T12690] __x64_sys_sendmmsg+0xa0/0xb0 [ 773.150248][T12690] do_syscall_64+0x44/0xd0 [ 773.154499][T12690] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 773.160228][T12690] RIP: 0033:0x7fec286340a9 [ 773.164481][T12690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 773.183921][T12690] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 773.192170][T12690] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 773.199980][T12690] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 773.207796][T12690] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 773.215611][T12690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:34:57 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x10}}], 0x300, 0x0) 03:34:57 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000540)) (async) syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa00002, &(0x7f0000000380)=ANY=[@ANYBLOB='umask=00000000000000000002003,umask=00001000000000000000324,fmask=00000000000000000000001,namecase=1,discard,iocharset=cp737,utf8,fmask=000000000000J0000000011,utf8,dmask=00000000000000000004000,\x00'], 0x1, 0x14f7, &(0x7f0000002a40)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/152, 0x98) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000900)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) (async) recvfrom$unix(r3, &(0x7f0000000500)=""/111, 0x6f, 0x140, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000180)="8fca78108a9a7e8fb3000066b80500000066b9030000000f01c18fc9f001a903000f2213ea00000201ba4100b000eea4660fc775350f20d86635200000000f22d80f01d1", 0x44}], 0x1, 0x8, &(0x7f0000000200), 0x0) 03:34:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 45) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 773.223415][T12690] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 773.231229][T12690] [ 773.242356][T12690] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 773.267751][T12705] FAULT_INJECTION: forcing a failure. 03:34:57 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x11}}], 0x300, 0x0) [ 773.267751][T12705] name failslab, interval 1, probability 0, space 0, times 0 [ 773.280290][T12705] CPU: 1 PID: 12705 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 773.290355][T12705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 773.300247][T12705] Call Trace: [ 773.303375][T12705] [ 773.306149][T12705] dump_stack_lvl+0x151/0x1b7 [ 773.310661][T12705] ? bfq_pos_tree_add_move+0x43e/0x43e [ 773.315962][T12705] dump_stack+0x15/0x17 [ 773.319947][T12705] should_fail+0x3c0/0x510 [ 773.324201][T12705] __should_failslab+0x9f/0xe0 [ 773.328802][T12705] should_failslab+0x9/0x20 [ 773.333139][T12705] kmem_cache_alloc+0x4f/0x2f0 [ 773.337742][T12705] ? __alloc_skb+0xbc/0x550 [ 773.342083][T12705] __alloc_skb+0xbc/0x550 [ 773.342125][T12709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 773.346246][T12705] alloc_skb_with_frags+0xae/0x6b0 [ 773.360310][T12705] sock_alloc_send_pskb+0x930/0xa70 [ 773.365338][T12705] ? __kasan_slab_alloc+0xb2/0xe0 [ 773.370235][T12705] ? kmem_cache_alloc+0x189/0x2f0 03:34:57 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x60}}], 0x300, 0x0) [ 773.375063][T12705] ? sock_kzfree_s+0x60/0x60 [ 773.379497][T12705] sock_alloc_send_skb+0x32/0x40 [ 773.384263][T12705] __ip_append_data+0x2346/0x3730 [ 773.389123][T12705] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 773.394160][T12705] ? _raw_spin_unlock_bh+0x51/0x60 [ 773.399101][T12705] ? rt_set_nexthop+0x587/0x750 [ 773.403790][T12705] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 773.409174][T12705] ? ip_skb_dst_mtu+0x640/0x640 [ 773.413860][T12705] ? ip_setup_cork+0x8a0/0x8a0 [ 773.418457][T12705] ? ip_setup_cork+0x53a/0x8a0 03:34:57 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x2ff}}], 0x300, 0x0) [ 773.423057][T12705] ip_make_skb+0x1ed/0x490 [ 773.427311][T12705] ? xfrm_lookup_route+0x111/0x160 [ 773.432256][T12705] ? ip_skb_dst_mtu+0x640/0x640 [ 773.436944][T12705] ? ip_flush_pending_frames+0x260/0x260 [ 773.442420][T12705] ? avc_has_perm_noaudit+0x358/0x450 [ 773.447622][T12705] udp_sendmsg+0x1b37/0x2920 [ 773.452052][T12705] ? ip_skb_dst_mtu+0x640/0x640 [ 773.456734][T12705] ? udp_cmsg_send+0x380/0x380 [ 773.461341][T12705] ? sock_kfree_s+0x29/0x60 [ 773.465674][T12705] ? kfree+0xc8/0x210 [ 773.469493][T12705] ? inet_send_prepare+0x58/0x490 [ 773.474356][T12705] inet_sendmsg+0xa1/0xc0 [ 773.478519][T12705] ? inet_send_prepare+0x490/0x490 [ 773.483466][T12705] ____sys_sendmsg+0x597/0x8e0 [ 773.488069][T12705] ? __sys_sendmsg_sock+0x40/0x40 [ 773.492931][T12705] ? import_iovec+0xe5/0x120 [ 773.497357][T12705] __sys_sendmmsg+0x5c7/0x800 [ 773.501867][T12705] ? memcpy+0x56/0x70 [ 773.505687][T12705] ? __ia32_sys_sendmsg+0x90/0x90 [ 773.510546][T12705] ? kstrtouint_from_user+0x215/0x2b0 [ 773.515758][T12705] ? proc_fail_nth_read+0x220/0x220 [ 773.520789][T12705] ? security_file_permission+0xf3/0x5f0 [ 773.526256][T12705] ? preempt_count_add+0x90/0x1a0 [ 773.531119][T12705] ? vfs_write+0x9af/0x1050 [ 773.535455][T12705] ? vmacache_update+0xb7/0x120 [ 773.540146][T12705] ? file_end_write+0x1b0/0x1b0 [ 773.544828][T12705] ? __kasan_check_write+0x14/0x20 [ 773.549781][T12705] ? mutex_lock+0xb6/0x130 [ 773.554035][T12705] ? __kasan_check_write+0x14/0x20 [ 773.558982][T12705] ? __ia32_sys_read+0x90/0x90 [ 773.562531][T12717] loop2: detected capacity change from 0 to 256 [ 773.563576][T12705] __x64_sys_sendmmsg+0xa0/0xb0 [ 773.563602][T12705] do_syscall_64+0x44/0xd0 [ 773.571387][T12717] exfat: Bad value for 'umask' [ 773.574337][T12705] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 773.574362][T12705] RIP: 0033:0x7fec286340a9 [ 773.593174][T12705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 773.612614][T12705] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 773.620858][T12705] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 773.628671][T12705] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 773.636482][T12705] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 773.644291][T12705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 773.652107][T12705] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 773.659919][T12705] [ 773.668700][T12708] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 773.829116][ T6] usb 5-1: new full-speed USB device number 56 using dummy_hcd [ 774.099212][ T6] usb 5-1: device descriptor read/64, error 18 [ 774.489099][ T6] usb 5-1: device descriptor read/64, error 18 [ 774.759115][ T6] usb 5-1: new full-speed USB device number 57 using dummy_hcd [ 775.029137][ T6] usb 5-1: device descriptor read/64, error 18 03:34:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:34:59 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x300}}], 0x300, 0x0) 03:34:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x2ff}}], 0x300, 0x0) 03:34:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 46) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:34:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 775.113657][T12735] FAULT_INJECTION: forcing a failure. [ 775.113657][T12735] name failslab, interval 1, probability 0, space 0, times 0 [ 775.147810][T12735] CPU: 1 PID: 12735 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 775.157890][T12735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 775.167787][T12735] Call Trace: [ 775.170906][T12735] [ 775.173683][T12735] dump_stack_lvl+0x151/0x1b7 [ 775.178199][T12735] ? bfq_pos_tree_add_move+0x43e/0x43e [ 775.183504][T12735] dump_stack+0x15/0x17 [ 775.187487][T12735] should_fail+0x3c0/0x510 [ 775.191741][T12735] __should_failslab+0x9f/0xe0 [ 775.196342][T12735] should_failslab+0x9/0x20 [ 775.200675][T12735] kmem_cache_alloc+0x4f/0x2f0 [ 775.205274][T12735] ? __alloc_skb+0xbc/0x550 [ 775.209614][T12735] __alloc_skb+0xbc/0x550 [ 775.213780][T12735] alloc_skb_with_frags+0xae/0x6b0 [ 775.218733][T12735] sock_alloc_send_pskb+0x930/0xa70 [ 775.223761][T12735] ? __kasan_slab_alloc+0xb2/0xe0 [ 775.228051][T12740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 775.228620][T12735] ? kmem_cache_alloc+0x189/0x2f0 [ 775.242599][T12735] ? sock_kzfree_s+0x60/0x60 [ 775.247024][T12735] sock_alloc_send_skb+0x32/0x40 [ 775.251797][T12735] __ip_append_data+0x2346/0x3730 [ 775.256656][T12735] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 775.261690][T12735] ? _raw_spin_unlock_bh+0x51/0x60 [ 775.266637][T12735] ? rt_set_nexthop+0x587/0x750 [ 775.271412][T12735] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 775.276800][T12735] ? ip_skb_dst_mtu+0x640/0x640 [ 775.281483][T12735] ? ip_setup_cork+0x8a0/0x8a0 [ 775.286081][T12735] ? ip_setup_cork+0x53a/0x8a0 [ 775.290679][T12735] ip_make_skb+0x1ed/0x490 [ 775.294936][T12735] ? xfrm_lookup_route+0x111/0x160 [ 775.299879][T12735] ? ip_skb_dst_mtu+0x640/0x640 [ 775.304567][T12735] ? ip_flush_pending_frames+0x260/0x260 [ 775.310033][T12735] ? avc_has_perm_noaudit+0x358/0x450 [ 775.315241][T12735] udp_sendmsg+0x1b37/0x2920 [ 775.319682][T12735] ? ip_skb_dst_mtu+0x640/0x640 [ 775.324354][T12735] ? udp_cmsg_send+0x380/0x380 [ 775.328970][T12735] ? sock_kfree_s+0x29/0x60 [ 775.333295][T12735] ? kfree+0xc8/0x210 [ 775.337112][T12735] ? inet_send_prepare+0x58/0x490 [ 775.341980][T12735] inet_sendmsg+0xa1/0xc0 [ 775.346143][T12735] ? inet_send_prepare+0x490/0x490 [ 775.351088][T12735] ____sys_sendmsg+0x597/0x8e0 [ 775.355688][T12735] ? __sys_sendmsg_sock+0x40/0x40 [ 775.360553][T12735] ? import_iovec+0xe5/0x120 [ 775.364974][T12735] __sys_sendmmsg+0x5c7/0x800 [ 775.369488][T12735] ? memcpy+0x56/0x70 [ 775.373309][T12735] ? __ia32_sys_sendmsg+0x90/0x90 [ 775.378169][T12735] ? kstrtouint_from_user+0x215/0x2b0 [ 775.383472][T12735] ? proc_fail_nth_read+0x220/0x220 [ 775.388506][T12735] ? security_file_permission+0xf3/0x5f0 [ 775.393964][T12735] ? preempt_count_add+0x90/0x1a0 [ 775.398824][T12735] ? vfs_write+0x9af/0x1050 [ 775.403163][T12735] ? vmacache_update+0xb7/0x120 [ 775.407856][T12735] ? file_end_write+0x1b0/0x1b0 [ 775.412537][T12735] ? __kasan_check_write+0x14/0x20 [ 775.417484][T12735] ? mutex_lock+0xb6/0x130 [ 775.421738][T12735] ? __kasan_check_write+0x14/0x20 [ 775.426686][T12735] ? __ia32_sys_read+0x90/0x90 [ 775.429102][ T6] usb 5-1: device descriptor read/64, error 18 [ 775.431290][T12735] __x64_sys_sendmmsg+0xa0/0xb0 [ 775.431314][T12735] do_syscall_64+0x44/0xd0 [ 775.446216][T12735] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 775.451943][T12735] RIP: 0033:0x7fec286340a9 [ 775.456203][T12735] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 775.475637][T12735] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 775.483887][T12735] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 775.491710][T12735] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 775.499506][T12735] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 775.507317][T12735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 775.515129][T12735] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 775.522945][T12735] [ 775.533454][T12742] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 775.549497][ T6] usb usb5-port1: attempt power cycle 03:35:00 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x600}}], 0x300, 0x0) 03:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 47) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 775.905738][T12749] FAULT_INJECTION: forcing a failure. [ 775.905738][T12749] name failslab, interval 1, probability 0, space 0, times 0 [ 775.928161][T12749] CPU: 1 PID: 12749 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 775.938237][T12749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 775.948244][T12749] Call Trace: [ 775.951366][T12749] [ 775.954142][T12749] dump_stack_lvl+0x151/0x1b7 [ 775.958661][T12749] ? bfq_pos_tree_add_move+0x43e/0x43e [ 775.963958][T12749] dump_stack+0x15/0x17 [ 775.967944][T12749] should_fail+0x3c0/0x510 [ 775.972197][T12749] ? alloc_skb_with_frags+0xae/0x6b0 [ 775.977322][T12749] __should_failslab+0x9f/0xe0 [ 775.981917][T12749] should_failslab+0x9/0x20 [ 775.986259][T12749] __kmalloc_track_caller+0x6c/0x350 [ 775.990127][T12755] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 775.991376][T12749] ? kmem_cache_alloc+0x1c1/0x2f0 [ 776.005351][T12749] ? __alloc_skb+0xbc/0x550 [ 776.009691][T12749] ? alloc_skb_with_frags+0xae/0x6b0 [ 776.014811][T12749] __alloc_skb+0x10e/0x550 [ 776.019064][T12749] alloc_skb_with_frags+0xae/0x6b0 [ 776.024014][T12749] sock_alloc_send_pskb+0x930/0xa70 [ 776.029052][T12749] ? __kasan_slab_alloc+0xb2/0xe0 [ 776.033902][T12749] ? kmem_cache_alloc+0x189/0x2f0 [ 776.038771][T12749] ? sock_kzfree_s+0x60/0x60 [ 776.043280][T12749] sock_alloc_send_skb+0x32/0x40 [ 776.048053][T12749] __ip_append_data+0x2346/0x3730 [ 776.052912][T12749] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 776.057947][T12749] ? _raw_spin_unlock_bh+0x51/0x60 [ 776.062895][T12749] ? rt_set_nexthop+0x587/0x750 [ 776.067580][T12749] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 776.072961][T12749] ? ip_skb_dst_mtu+0x640/0x640 [ 776.077653][T12749] ? ip_setup_cork+0x8a0/0x8a0 [ 776.082249][T12749] ? ip_setup_cork+0x53a/0x8a0 [ 776.086849][T12749] ip_make_skb+0x1ed/0x490 [ 776.091101][T12749] ? xfrm_lookup_route+0x111/0x160 [ 776.096048][T12749] ? ip_skb_dst_mtu+0x640/0x640 [ 776.100737][T12749] ? ip_flush_pending_frames+0x260/0x260 [ 776.106202][T12749] ? avc_has_perm_noaudit+0x358/0x450 [ 776.111414][T12749] udp_sendmsg+0x1b37/0x2920 [ 776.115840][T12749] ? ip_skb_dst_mtu+0x640/0x640 [ 776.120526][T12749] ? udp_cmsg_send+0x380/0x380 [ 776.125129][T12749] ? sock_kfree_s+0x29/0x60 [ 776.129465][T12749] ? kfree+0xc8/0x210 [ 776.133283][T12749] ? inet_send_prepare+0x58/0x490 [ 776.138143][T12749] inet_sendmsg+0xa1/0xc0 [ 776.142310][T12749] ? inet_send_prepare+0x490/0x490 [ 776.147256][T12749] ____sys_sendmsg+0x597/0x8e0 [ 776.151859][T12749] ? __sys_sendmsg_sock+0x40/0x40 [ 776.156717][T12749] ? import_iovec+0xe5/0x120 [ 776.161143][T12749] __sys_sendmmsg+0x5c7/0x800 [ 776.165657][T12749] ? memcpy+0x56/0x70 [ 776.169477][T12749] ? __ia32_sys_sendmsg+0x90/0x90 [ 776.174335][T12749] ? kstrtouint_from_user+0x215/0x2b0 [ 776.179547][T12749] ? proc_fail_nth_read+0x220/0x220 [ 776.184578][T12749] ? security_file_permission+0xf3/0x5f0 [ 776.190044][T12749] ? preempt_count_add+0x90/0x1a0 [ 776.194906][T12749] ? vfs_write+0x9af/0x1050 [ 776.199246][T12749] ? vmacache_update+0xb7/0x120 [ 776.203934][T12749] ? file_end_write+0x1b0/0x1b0 [ 776.208636][T12749] ? __kasan_check_write+0x14/0x20 [ 776.213599][T12749] ? mutex_lock+0xb6/0x130 [ 776.217824][T12749] ? __kasan_check_write+0x14/0x20 [ 776.222770][T12749] ? __ia32_sys_read+0x90/0x90 [ 776.227370][T12749] __x64_sys_sendmmsg+0xa0/0xb0 [ 776.232056][T12749] do_syscall_64+0x44/0xd0 [ 776.236307][T12749] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 776.242035][T12749] RIP: 0033:0x7fec286340a9 [ 776.246290][T12749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 776.265732][T12749] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 776.273975][T12749] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 776.281786][T12749] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 776.289599][T12749] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 776.297412][T12749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:35:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) r4 = syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002f00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xffffffd0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f00000002c0)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) r11 = getpid() r12 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r13 = eventfd(0x4) sendmmsg$unix(r2, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000640)="01b20ef21fec7420112ee8c6a7eee645211db05f86ca365df1063291baad6891d90ed54c42f95b78eeef00b56e6ccde16846e4e52558fccad6c00f4c64d6c27738d34c7e79d92f265dad65c1f02344b9a28446b8fd3e39cf76341dd099a3a91f91993e1c1a01c6e15c397a6a70141ab60a2ce479998badaf6f81665799489e16f6bc07d9343c7d173211f373fa194d9ebfea0385934f1210ca35d6b18ad640073a876cac", 0xa4}, {&(0x7f0000000700)="81861f18e15a019bfab4f867b6138510122a5aa7b222dced1e9d0ae44ed8c7ae38714163ef6c15e50064e99b41ed7dd9c3ab43ac0b2bec20c236d97d1ea2196ecaa5281e0b670ce52d6d2f1b76e62f1072b2a82c60d4806d2e8da8fa191c2849a96d99abc9b5561deb90dfef7728dbd2db1938a18c10cb780c9ad6207a2ca649e593de167ee54a8e317cd2401ebf15e20e859f871394638797c7031897d9e8272f722902bcdc4ac17951", 0xaa}, {&(0x7f0000000580)="1bdb1500e527ba52c95f203268bd27190348aae30cc3f9120daf7184f10c93c66f4001e8c125a4e99efd3fa705ef471601372ac2b9fbb3847894fa74b3620293f063bd18d12b69bf79dfba80dc52fd904abea7184f770a", 0x57}, {&(0x7f00000007c0)="ac51cddd3147a521e80819d16830d10412b097c1d84091649992ea1279b9730fde9d5a3081824e09fa73556dd9da471c255d21ada140d249d847e7f5c9adf5c28207fb79071b87d44b6fe9ae2da458f01067d3bf6c9f1570f38a0eadbb09657c", 0x60}], 0x5, &(0x7f0000000bc0)=[@rights={{0x20, 0x1, 0x1, [r2, r5, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {r0, r7, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r8, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0x100, 0x24000000}}, {{&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000e00)="8a9e505144a673f3516f46791169ded034413ed9cbdb267b44e54b450976e0c52ca64de05310decaf471cceb58f1c95ff0349727eec65bdb12da04169235b7922a35043c5c6bf827c639109dcedc4453a72f62915e21f571fcc0e385b9deee3fe759f199ca13c0faba2de26c105227f07bb21dd580854e30d260e547c69c6d697e9d3d568d6f4a728ffe6406096a0bd477e1e824710d29adc117104519c4bb03a7b30d9979150b6d78eb9bf4b6199be12d95152769a8df1c50ce37a6769409275f0b4614", 0xc4}, {&(0x7f00000009c0)="118aaaf5b30ff9ccff4849708922f2b4e139f791aa80998b5f17185fb9143ea2d71eb0", 0x23}, {&(0x7f0000000d40)="2ee99fb7155d20c8f3369c19082f42e0f2a71ad70e384332c359b113abbe49efb1358f2f", 0x24}, {&(0x7f0000000f00)="b4d6b32e9f6edfb747d7a61915a8fc80b9b9d7aa6b1e63db7ce4e1e31b2759ef2355c5e351f112ba796fa699190330a0dcb18c9028b4b11956f36c16bac8607f6c3c19e79c7342e9b715fe9e578ddc88c558e27754806fe1c5552ca44f59eebd1d55fbd15c0b29a7a4ee4d5895b5bd44f5ac8b6121f13da145393bd7452c9b0928", 0x81}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000000fc0)="ae20ca62a689fd7098ff20d39146660dce7ac42fd088c420e2783a74cbd117e2045ee367be014bd0610e7e4ac80b4b6c195716b57f149cdb550bb7d11ba360472a35550876666c9182e49fefe7395f10a29dd82f64606f5dded5e8f9a78dfb224f7768eaf9bd23ced6d0a5dbff70b73eba1e1de69376e7d611c7eb27fa4e5d9cc7ffd2bc2418747faa4ca3118e855ad8605740003bd9e587b03319854763115b4335b53dd30dc79bd2829f690e44111dd482948c044be08e12c9b2afa7defb43c49bac9f0ac069cb8c", 0xc9}, {&(0x7f00000010c0)="4a2bad4ac3fc59ffc9a607e6d41038f9bb278fd76aa30de60d5624335e4724948a1ac172b3418ae2099519486bf0d7ef2284d2ca1351290b1220523e65da235356da2be55505f237ed6c36c0189b4ab5910e645037c6006c7e58f1a2", 0x5c}, {&(0x7f0000001140)="ea64739c962d3b5ed21fbc3a486c35e5440a138ffb9e23cbedaafe0e2a3e3a4f233585bc577acd672e247b6eef8e443f7ecf31e5c151980ac3343f50a7e99a1a0311259b8a369462667edb3214ac46ae76db1a2d58ff8d49ec0f3141533f5d97fc6ba6717afcd33e810d74ca3ac82f5fa4fa2dbee3c085da71b1a9bb44db87cfb04f9f18c4ff59a261b8dc4f458c62b73c633b90aa4aa9cc6bc647373d7d456693322f5e28affeaa8efbd35818fc1ea60de481ffd100aa8c37a1b8f636b4a51b9c9a861d081fabb58dea338230c85edfb86995579a9efabc9164d208869ffe641dfa013db57f38d0b9", 0xe9}, {&(0x7f0000001240)="7dafaf83267f6565089a4c1cf16bdbc418dd9c83ffe281de62c6751ed26fc3731d99047bef2ac1fa59de1256a267a7ed6b378189e1bfcf8c691cd21220bce9226e20e6a48d5b2d4f6b7745300db722eb07efaf18d0c5", 0x56}], 0x9, &(0x7f0000002800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @rights={{0x18, 0x1, 0x1, [r8, r2]}}, @cred={{0x1c, 0x1, 0x2, {r11, r7, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, r7}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r8, r5, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x100, 0x895}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002900)="6ea340a31cae7c1e189b2928f29398414b47055d6e9a701e0081721d2ef02d49ab2eda2de65cd5cb4bdcd2d04577a25702547df9e3b7ae5935ba6132467b3e9b4dd7c3fabe35e825a96a97891ce186be50e207b9ba8d2152a9d99b867551f845afe319c52808980f60a2c872b757173e20d51f5a9beb6bd7f5b5cec3522a3488293f55ea793df731d791f7feb918a69d0ef3c3d81222", 0x96}, {&(0x7f00000029c0)="efe0979e36a546ccb6bf09785122e8c5f282a6e17d1dadf4bf32ac1eceb70cd75330946ccd1c68d31abdbdcc6713f945278de5ade3379c85f2c6029f28a3aee4a737b314c997c02c2cc3bddf7c063b080cdd9cad5afc3d12356dae902fc52efd0af366ee2d4d4844a39716109e7c36eb05633561fe93ab9f169a8fc476ec701bf08f8653f21e1794fe", 0x89}], 0x2, &(0x7f0000002ac0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c}}], 0x40, 0x4000}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002b00)="55fdf76612bdba4e0c2d415a3d0a2cf278befb41e6447721540e2749a201e3f1c0b9c7b8cfc5f1d720249e0f6879cc84302446e7ba71559fafa20f6e68f29318870e0351adffbcaba04e0033ceae7f5041e99b37b8583bd65c4652458bac610791fe6b59cfcde9eccebad42ab1f78431dbfa9a98d24d3cd1d6f68852303de3de7414bd7e8954d19cc307680d1a6798f9a001df3913af81e6d5075fa803b9d6769f0027a949a9d5985c97302cef47cfb2378e79d6d5c1aba9df0dd4aa0c3bc82b6ef347d96d313f7255718999065078a439c6ead8eda69a920d2405093857e2919c31c8e4fcfe3b53cfe86daaf5f7df7b204fa844", 0xf4}, {&(0x7f0000002c00)="51ad843b0c86c934be4c2e0c1fb327f1f036d6dbe821e2176ec56cc4442fa1e18db7f8581eafac6ca529b3decca36d0fadbcb48e2239c8a7447c11cb42bdd87c4c2becff57348fea6ec0fb7333009846eeb1542a7fc7a42651f1dac3b7374db5f8d70920d692667ee775a0a018439308a92a", 0x72}, {&(0x7f0000002c80)="cb8b3918095acd644bc5078c90f659353fca2f972c55a9e62dd049bd2c9cf8676427503f76d89df939cc74dd5dfcdb9c02497f1c4b903091d6a4e78379eed8448f2526c37e29e0065b38b1de9373de1de75dc1389ac2511dfa806adb3108e155ecac7fbeb3ab4b35b05bf899d4f69e2759f7dd6c9dd91ca3483a17de0dceabb01674acfc0d7a568c317ab5e10b019dcf287e71e19d81a065730ecca15a18d3c77a41d79b05eda2d1164b2fe98bd3e325c868d76689a3e74a86a793dd253e3c878d7d7ccbcb807384e5551c5148470857f0", 0xd1}, {&(0x7f0000002d80)="0332", 0x2}, {&(0x7f0000004e00)="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0x1000}], 0x5, &(0x7f0000002e40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000100000001000000000000", @ANYRES32=r12, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r13], 0x58, 0x804c084}}], 0x4, 0x44) sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x4) sched_getscheduler(r11) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="4400000010001fff8c0200000000001000000000", @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r10, @ANYBLOB, @ANYRES32=r10, @ANYBLOB], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6gre0\x00', 0x0, 0x2f, 0x2f, 0x3, 0x8, 0x0, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x40, 0xfe27, 0x6}}) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r9, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', r10, 0x29, 0x9, 0x1f, 0x80000001, 0x50, @private0, @ipv4={'\x00', '\xff\xff', @local}, 0x20, 0x20, 0xffffffff, 0x7}}) 03:35:00 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xa00}}], 0x300, 0x0) 03:35:00 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x1100}}], 0x300, 0x0) [ 776.305223][T12749] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 776.313037][T12749] 03:35:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 778.079237][T12761] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 778.154303][T12759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 778.164926][T12759] device gretap1 entered promiscuous mode [ 778.417138][T12767] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 48) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022bbd4d00fbdbdf253e000071f1ffff007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c746963617374000500830001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x484) syz_clone(0x54261000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:35:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x2000}}], 0x300, 0x0) 03:35:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) (async) r4 = syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002f00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xffffffd0) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f00000002c0)=0x14) (async) r8 = socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) (async) r11 = getpid() (async) r12 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r13 = eventfd(0x4) sendmmsg$unix(r2, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000640)="01b20ef21fec7420112ee8c6a7eee645211db05f86ca365df1063291baad6891d90ed54c42f95b78eeef00b56e6ccde16846e4e52558fccad6c00f4c64d6c27738d34c7e79d92f265dad65c1f02344b9a28446b8fd3e39cf76341dd099a3a91f91993e1c1a01c6e15c397a6a70141ab60a2ce479998badaf6f81665799489e16f6bc07d9343c7d173211f373fa194d9ebfea0385934f1210ca35d6b18ad640073a876cac", 0xa4}, {&(0x7f0000000700)="81861f18e15a019bfab4f867b6138510122a5aa7b222dced1e9d0ae44ed8c7ae38714163ef6c15e50064e99b41ed7dd9c3ab43ac0b2bec20c236d97d1ea2196ecaa5281e0b670ce52d6d2f1b76e62f1072b2a82c60d4806d2e8da8fa191c2849a96d99abc9b5561deb90dfef7728dbd2db1938a18c10cb780c9ad6207a2ca649e593de167ee54a8e317cd2401ebf15e20e859f871394638797c7031897d9e8272f722902bcdc4ac17951", 0xaa}, {&(0x7f0000000580)="1bdb1500e527ba52c95f203268bd27190348aae30cc3f9120daf7184f10c93c66f4001e8c125a4e99efd3fa705ef471601372ac2b9fbb3847894fa74b3620293f063bd18d12b69bf79dfba80dc52fd904abea7184f770a", 0x57}, {&(0x7f00000007c0)="ac51cddd3147a521e80819d16830d10412b097c1d84091649992ea1279b9730fde9d5a3081824e09fa73556dd9da471c255d21ada140d249d847e7f5c9adf5c28207fb79071b87d44b6fe9ae2da458f01067d3bf6c9f1570f38a0eadbb09657c", 0x60}], 0x5, &(0x7f0000000bc0)=[@rights={{0x20, 0x1, 0x1, [r2, r5, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {r0, r7, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r8, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0x100, 0x24000000}}, {{&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000e00)="8a9e505144a673f3516f46791169ded034413ed9cbdb267b44e54b450976e0c52ca64de05310decaf471cceb58f1c95ff0349727eec65bdb12da04169235b7922a35043c5c6bf827c639109dcedc4453a72f62915e21f571fcc0e385b9deee3fe759f199ca13c0faba2de26c105227f07bb21dd580854e30d260e547c69c6d697e9d3d568d6f4a728ffe6406096a0bd477e1e824710d29adc117104519c4bb03a7b30d9979150b6d78eb9bf4b6199be12d95152769a8df1c50ce37a6769409275f0b4614", 0xc4}, {&(0x7f00000009c0)="118aaaf5b30ff9ccff4849708922f2b4e139f791aa80998b5f17185fb9143ea2d71eb0", 0x23}, {&(0x7f0000000d40)="2ee99fb7155d20c8f3369c19082f42e0f2a71ad70e384332c359b113abbe49efb1358f2f", 0x24}, {&(0x7f0000000f00)="b4d6b32e9f6edfb747d7a61915a8fc80b9b9d7aa6b1e63db7ce4e1e31b2759ef2355c5e351f112ba796fa699190330a0dcb18c9028b4b11956f36c16bac8607f6c3c19e79c7342e9b715fe9e578ddc88c558e27754806fe1c5552ca44f59eebd1d55fbd15c0b29a7a4ee4d5895b5bd44f5ac8b6121f13da145393bd7452c9b0928", 0x81}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000000fc0)="ae20ca62a689fd7098ff20d39146660dce7ac42fd088c420e2783a74cbd117e2045ee367be014bd0610e7e4ac80b4b6c195716b57f149cdb550bb7d11ba360472a35550876666c9182e49fefe7395f10a29dd82f64606f5dded5e8f9a78dfb224f7768eaf9bd23ced6d0a5dbff70b73eba1e1de69376e7d611c7eb27fa4e5d9cc7ffd2bc2418747faa4ca3118e855ad8605740003bd9e587b03319854763115b4335b53dd30dc79bd2829f690e44111dd482948c044be08e12c9b2afa7defb43c49bac9f0ac069cb8c", 0xc9}, {&(0x7f00000010c0)="4a2bad4ac3fc59ffc9a607e6d41038f9bb278fd76aa30de60d5624335e4724948a1ac172b3418ae2099519486bf0d7ef2284d2ca1351290b1220523e65da235356da2be55505f237ed6c36c0189b4ab5910e645037c6006c7e58f1a2", 0x5c}, {&(0x7f0000001140)="ea64739c962d3b5ed21fbc3a486c35e5440a138ffb9e23cbedaafe0e2a3e3a4f233585bc577acd672e247b6eef8e443f7ecf31e5c151980ac3343f50a7e99a1a0311259b8a369462667edb3214ac46ae76db1a2d58ff8d49ec0f3141533f5d97fc6ba6717afcd33e810d74ca3ac82f5fa4fa2dbee3c085da71b1a9bb44db87cfb04f9f18c4ff59a261b8dc4f458c62b73c633b90aa4aa9cc6bc647373d7d456693322f5e28affeaa8efbd35818fc1ea60de481ffd100aa8c37a1b8f636b4a51b9c9a861d081fabb58dea338230c85edfb86995579a9efabc9164d208869ffe641dfa013db57f38d0b9", 0xe9}, {&(0x7f0000001240)="7dafaf83267f6565089a4c1cf16bdbc418dd9c83ffe281de62c6751ed26fc3731d99047bef2ac1fa59de1256a267a7ed6b378189e1bfcf8c691cd21220bce9226e20e6a48d5b2d4f6b7745300db722eb07efaf18d0c5", 0x56}], 0x9, &(0x7f0000002800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @rights={{0x18, 0x1, 0x1, [r8, r2]}}, @cred={{0x1c, 0x1, 0x2, {r11, r7, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, r7}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r8, r5, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x100, 0x895}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002900)="6ea340a31cae7c1e189b2928f29398414b47055d6e9a701e0081721d2ef02d49ab2eda2de65cd5cb4bdcd2d04577a25702547df9e3b7ae5935ba6132467b3e9b4dd7c3fabe35e825a96a97891ce186be50e207b9ba8d2152a9d99b867551f845afe319c52808980f60a2c872b757173e20d51f5a9beb6bd7f5b5cec3522a3488293f55ea793df731d791f7feb918a69d0ef3c3d81222", 0x96}, {&(0x7f00000029c0)="efe0979e36a546ccb6bf09785122e8c5f282a6e17d1dadf4bf32ac1eceb70cd75330946ccd1c68d31abdbdcc6713f945278de5ade3379c85f2c6029f28a3aee4a737b314c997c02c2cc3bddf7c063b080cdd9cad5afc3d12356dae902fc52efd0af366ee2d4d4844a39716109e7c36eb05633561fe93ab9f169a8fc476ec701bf08f8653f21e1794fe", 0x89}], 0x2, &(0x7f0000002ac0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c}}], 0x40, 0x4000}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002b00)="55fdf76612bdba4e0c2d415a3d0a2cf278befb41e6447721540e2749a201e3f1c0b9c7b8cfc5f1d720249e0f6879cc84302446e7ba71559fafa20f6e68f29318870e0351adffbcaba04e0033ceae7f5041e99b37b8583bd65c4652458bac610791fe6b59cfcde9eccebad42ab1f78431dbfa9a98d24d3cd1d6f68852303de3de7414bd7e8954d19cc307680d1a6798f9a001df3913af81e6d5075fa803b9d6769f0027a949a9d5985c97302cef47cfb2378e79d6d5c1aba9df0dd4aa0c3bc82b6ef347d96d313f7255718999065078a439c6ead8eda69a920d2405093857e2919c31c8e4fcfe3b53cfe86daaf5f7df7b204fa844", 0xf4}, {&(0x7f0000002c00)="51ad843b0c86c934be4c2e0c1fb327f1f036d6dbe821e2176ec56cc4442fa1e18db7f8581eafac6ca529b3decca36d0fadbcb48e2239c8a7447c11cb42bdd87c4c2becff57348fea6ec0fb7333009846eeb1542a7fc7a42651f1dac3b7374db5f8d70920d692667ee775a0a018439308a92a", 0x72}, {&(0x7f0000002c80)="cb8b3918095acd644bc5078c90f659353fca2f972c55a9e62dd049bd2c9cf8676427503f76d89df939cc74dd5dfcdb9c02497f1c4b903091d6a4e78379eed8448f2526c37e29e0065b38b1de9373de1de75dc1389ac2511dfa806adb3108e155ecac7fbeb3ab4b35b05bf899d4f69e2759f7dd6c9dd91ca3483a17de0dceabb01674acfc0d7a568c317ab5e10b019dcf287e71e19d81a065730ecca15a18d3c77a41d79b05eda2d1164b2fe98bd3e325c868d76689a3e74a86a793dd253e3c878d7d7ccbcb807384e5551c5148470857f0", 0xd1}, {&(0x7f0000002d80)="0332", 0x2}, {&(0x7f0000004e00)="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0x1000}], 0x5, &(0x7f0000002e40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000100000001000000000000", @ANYRES32=r12, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r13], 0x58, 0x804c084}}], 0x4, 0x44) (async) sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x4) (async) sched_getscheduler(r11) (async) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="4400000010001fff8c0200000000001000000000", @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r10, @ANYBLOB, @ANYRES32=r10, @ANYBLOB], 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6gre0\x00', 0x0, 0x2f, 0x2f, 0x3, 0x8, 0x0, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x40, 0xfe27, 0x6}}) (async) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r9, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', r10, 0x29, 0x9, 0x1f, 0x80000001, 0x50, @private0, @ipv4={'\x00', '\xff\xff', @local}, 0x20, 0x20, 0xffffffff, 0x7}}) 03:35:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = gettid() connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) (async) r4 = syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002f00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xffffffd0) (async, rerun: 32) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f00000002c0)=0x14) (async, rerun: 32) r8 = socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) (async) r11 = getpid() (async) r12 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r13 = eventfd(0x4) sendmmsg$unix(r2, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000640)="01b20ef21fec7420112ee8c6a7eee645211db05f86ca365df1063291baad6891d90ed54c42f95b78eeef00b56e6ccde16846e4e52558fccad6c00f4c64d6c27738d34c7e79d92f265dad65c1f02344b9a28446b8fd3e39cf76341dd099a3a91f91993e1c1a01c6e15c397a6a70141ab60a2ce479998badaf6f81665799489e16f6bc07d9343c7d173211f373fa194d9ebfea0385934f1210ca35d6b18ad640073a876cac", 0xa4}, {&(0x7f0000000700)="81861f18e15a019bfab4f867b6138510122a5aa7b222dced1e9d0ae44ed8c7ae38714163ef6c15e50064e99b41ed7dd9c3ab43ac0b2bec20c236d97d1ea2196ecaa5281e0b670ce52d6d2f1b76e62f1072b2a82c60d4806d2e8da8fa191c2849a96d99abc9b5561deb90dfef7728dbd2db1938a18c10cb780c9ad6207a2ca649e593de167ee54a8e317cd2401ebf15e20e859f871394638797c7031897d9e8272f722902bcdc4ac17951", 0xaa}, {&(0x7f0000000580)="1bdb1500e527ba52c95f203268bd27190348aae30cc3f9120daf7184f10c93c66f4001e8c125a4e99efd3fa705ef471601372ac2b9fbb3847894fa74b3620293f063bd18d12b69bf79dfba80dc52fd904abea7184f770a", 0x57}, {&(0x7f00000007c0)="ac51cddd3147a521e80819d16830d10412b097c1d84091649992ea1279b9730fde9d5a3081824e09fa73556dd9da471c255d21ada140d249d847e7f5c9adf5c28207fb79071b87d44b6fe9ae2da458f01067d3bf6c9f1570f38a0eadbb09657c", 0x60}], 0x5, &(0x7f0000000bc0)=[@rights={{0x20, 0x1, 0x1, [r2, r5, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {r0, r7, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r8, 0xffffffffffffffff, r9, r8, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0x100, 0x24000000}}, {{&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000e00)="8a9e505144a673f3516f46791169ded034413ed9cbdb267b44e54b450976e0c52ca64de05310decaf471cceb58f1c95ff0349727eec65bdb12da04169235b7922a35043c5c6bf827c639109dcedc4453a72f62915e21f571fcc0e385b9deee3fe759f199ca13c0faba2de26c105227f07bb21dd580854e30d260e547c69c6d697e9d3d568d6f4a728ffe6406096a0bd477e1e824710d29adc117104519c4bb03a7b30d9979150b6d78eb9bf4b6199be12d95152769a8df1c50ce37a6769409275f0b4614", 0xc4}, {&(0x7f00000009c0)="118aaaf5b30ff9ccff4849708922f2b4e139f791aa80998b5f17185fb9143ea2d71eb0", 0x23}, {&(0x7f0000000d40)="2ee99fb7155d20c8f3369c19082f42e0f2a71ad70e384332c359b113abbe49efb1358f2f", 0x24}, {&(0x7f0000000f00)="b4d6b32e9f6edfb747d7a61915a8fc80b9b9d7aa6b1e63db7ce4e1e31b2759ef2355c5e351f112ba796fa699190330a0dcb18c9028b4b11956f36c16bac8607f6c3c19e79c7342e9b715fe9e578ddc88c558e27754806fe1c5552ca44f59eebd1d55fbd15c0b29a7a4ee4d5895b5bd44f5ac8b6121f13da145393bd7452c9b0928", 0x81}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000000fc0)="ae20ca62a689fd7098ff20d39146660dce7ac42fd088c420e2783a74cbd117e2045ee367be014bd0610e7e4ac80b4b6c195716b57f149cdb550bb7d11ba360472a35550876666c9182e49fefe7395f10a29dd82f64606f5dded5e8f9a78dfb224f7768eaf9bd23ced6d0a5dbff70b73eba1e1de69376e7d611c7eb27fa4e5d9cc7ffd2bc2418747faa4ca3118e855ad8605740003bd9e587b03319854763115b4335b53dd30dc79bd2829f690e44111dd482948c044be08e12c9b2afa7defb43c49bac9f0ac069cb8c", 0xc9}, {&(0x7f00000010c0)="4a2bad4ac3fc59ffc9a607e6d41038f9bb278fd76aa30de60d5624335e4724948a1ac172b3418ae2099519486bf0d7ef2284d2ca1351290b1220523e65da235356da2be55505f237ed6c36c0189b4ab5910e645037c6006c7e58f1a2", 0x5c}, {&(0x7f0000001140)="ea64739c962d3b5ed21fbc3a486c35e5440a138ffb9e23cbedaafe0e2a3e3a4f233585bc577acd672e247b6eef8e443f7ecf31e5c151980ac3343f50a7e99a1a0311259b8a369462667edb3214ac46ae76db1a2d58ff8d49ec0f3141533f5d97fc6ba6717afcd33e810d74ca3ac82f5fa4fa2dbee3c085da71b1a9bb44db87cfb04f9f18c4ff59a261b8dc4f458c62b73c633b90aa4aa9cc6bc647373d7d456693322f5e28affeaa8efbd35818fc1ea60de481ffd100aa8c37a1b8f636b4a51b9c9a861d081fabb58dea338230c85edfb86995579a9efabc9164d208869ffe641dfa013db57f38d0b9", 0xe9}, {&(0x7f0000001240)="7dafaf83267f6565089a4c1cf16bdbc418dd9c83ffe281de62c6751ed26fc3731d99047bef2ac1fa59de1256a267a7ed6b378189e1bfcf8c691cd21220bce9226e20e6a48d5b2d4f6b7745300db722eb07efaf18d0c5", 0x56}], 0x9, &(0x7f0000002800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @rights={{0x18, 0x1, 0x1, [r8, r2]}}, @cred={{0x1c, 0x1, 0x2, {r11, r7, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, r7}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r8, r5, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x100, 0x895}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002900)="6ea340a31cae7c1e189b2928f29398414b47055d6e9a701e0081721d2ef02d49ab2eda2de65cd5cb4bdcd2d04577a25702547df9e3b7ae5935ba6132467b3e9b4dd7c3fabe35e825a96a97891ce186be50e207b9ba8d2152a9d99b867551f845afe319c52808980f60a2c872b757173e20d51f5a9beb6bd7f5b5cec3522a3488293f55ea793df731d791f7feb918a69d0ef3c3d81222", 0x96}, {&(0x7f00000029c0)="efe0979e36a546ccb6bf09785122e8c5f282a6e17d1dadf4bf32ac1eceb70cd75330946ccd1c68d31abdbdcc6713f945278de5ade3379c85f2c6029f28a3aee4a737b314c997c02c2cc3bddf7c063b080cdd9cad5afc3d12356dae902fc52efd0af366ee2d4d4844a39716109e7c36eb05633561fe93ab9f169a8fc476ec701bf08f8653f21e1794fe", 0x89}], 0x2, &(0x7f0000002ac0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c}}], 0x40, 0x4000}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002b00)="55fdf76612bdba4e0c2d415a3d0a2cf278befb41e6447721540e2749a201e3f1c0b9c7b8cfc5f1d720249e0f6879cc84302446e7ba71559fafa20f6e68f29318870e0351adffbcaba04e0033ceae7f5041e99b37b8583bd65c4652458bac610791fe6b59cfcde9eccebad42ab1f78431dbfa9a98d24d3cd1d6f68852303de3de7414bd7e8954d19cc307680d1a6798f9a001df3913af81e6d5075fa803b9d6769f0027a949a9d5985c97302cef47cfb2378e79d6d5c1aba9df0dd4aa0c3bc82b6ef347d96d313f7255718999065078a439c6ead8eda69a920d2405093857e2919c31c8e4fcfe3b53cfe86daaf5f7df7b204fa844", 0xf4}, {&(0x7f0000002c00)="51ad843b0c86c934be4c2e0c1fb327f1f036d6dbe821e2176ec56cc4442fa1e18db7f8581eafac6ca529b3decca36d0fadbcb48e2239c8a7447c11cb42bdd87c4c2becff57348fea6ec0fb7333009846eeb1542a7fc7a42651f1dac3b7374db5f8d70920d692667ee775a0a018439308a92a", 0x72}, {&(0x7f0000002c80)="cb8b3918095acd644bc5078c90f659353fca2f972c55a9e62dd049bd2c9cf8676427503f76d89df939cc74dd5dfcdb9c02497f1c4b903091d6a4e78379eed8448f2526c37e29e0065b38b1de9373de1de75dc1389ac2511dfa806adb3108e155ecac7fbeb3ab4b35b05bf899d4f69e2759f7dd6c9dd91ca3483a17de0dceabb01674acfc0d7a568c317ab5e10b019dcf287e71e19d81a065730ecca15a18d3c77a41d79b05eda2d1164b2fe98bd3e325c868d76689a3e74a86a793dd253e3c878d7d7ccbcb807384e5551c5148470857f0", 0xd1}, {&(0x7f0000002d80)="0332", 0x2}, {&(0x7f0000004e00)="e469fcb4fba9c5f2b542ccb7dba28139be15843a4824bb1423987c4fe840d575f29bc12619645ee1bf59f7a571e2865cbbb45cb751b42ed3af7df9d2d0129d293d9c27b02f05c1af0c4f5fbb733d63588370f9603c0a605af740d74d79294bf8f577142b5e30a94b819ac005e6c8e9ea127b44cacb3363f0f02db8c2ea82b0d445258099689d8f156b8f9c33345a246b365140d1ba5b1292cf8bf4d2702ad58a82f8bba03d04b88ef1f07d6d7d122f52ca21ece56c76ae6aeceb4cfd35249f35061312793b2e8c17f830a870175875271fb8acae2fc3df02436d458f4cc70f0256be845b156ce975400d112d747cd4f1203aa0012b4874df700f18fc9364708221a8eb3ab5f1fe4ed08d7b51ab768ec10c351680f0082f8e26748efac3fa55a92bae4b5b1530459d2b925ee9132c6f77567f52b97e37140a4d6483aa833d86f46b6871114674eef67bf3f90b9d13d075a589c814b0873a50997a105b2fa63efc9f71224d8bbcd205814931b210316198aded4e1e4c35c310ca681061a6fe0c7cf2bba5af559dffee2a0836128f4fcd75dbd1b576f29edd5a4403bbf1dc1b88f5b5f47edcca22bf39e30e01cd706963a1fe5f56b87bd906010e0e3b0e9e0fe9d4394d9adbbeb005d490b06a76dd3b7fd8e7e5a685575915ead831ca6ac23553f592faeab59084af8c820220f1da82776bfbef927bf93cc5e153acabea4917c40f09ff476eacdc5ee98c6d1c93531f95eb3803b3edd7851a7cbfb22afdf111ea9d8eae902f53b8837166c2797c9d9511a1d914391e3e3bf9ae75911b02d05eb3170a34a591f605c592871830031e0723db10bdb0b8199d64ff517df62ccf57adb4dea13ec3bd7579f0926631ecfeb1e0fc1124ab6a7146d0f59efe981af2e6a653336f136883aa168269c10e81442d5bc7314e73f7638470ae6c24da07252d780a120382e47cb44de9aaa4bf2e2f40740c65ae54bae72b7cb77abb5c7af6bb625818138bb4e92525889ccf1422d687f9fb4f7e18660f21a1f501497255f88e0fc5fd677e0e23e76e80797464fec5e6a08946d2cca410a2177e1876d4911baf0dfa63b78fd07fb1cbb7d1d11929fc79698e30f5e5b3e55b464ad4d86a51b8f2549cfe4a7def1b649d12ac68234255673909553a5cbff233bac6deac51c643ac97675f5e6f4f8b28b039bc86be8f7ea550d352aa35d0da6ae535a1a015c3678f8a4584fcf766aa18ec358ccccfa2a25e19baeaf5222ecced04a0642161f5e6535b0baa5d7fc19bb6e4fb87fde7ac47625dfdd2862992a097b563e7ec6c91bfca22c62fa260b96b527aeca26630781af5a31e94da17326bb605e764baffeed46d3d137d87fbe077b931fd00ac6d6dab585410466732d8e9ad35eff1ac30bb21e204ebb7f42d6d040e10ccfe385b02a4c604eb96b3de71ad0042b3843466411a4edb557ec5af97c6d0dcfa8d194345fa7f500c59b9700ba985b3dac50cdfb839e54ea3dccbd1a364ea2fd7fb3f4e488c38ca3b81a5d0d548314e754377d3e578a85ccb043fefec43a1c03dc8fe9d2c49bb189356f2d9688b510a04e6677008a643b459d39919e2ac385471a2bd3368e3fd7bc34837e9cfecc494ace7b7cac1b38cfba8687a2476e64f5e6b62de9efe8af8f5341fe47cbefc9465598da3ffb80afa7a673177181f98652a3c7c17f08b99e2a63284e05b7956d051cc69999200d0c8aa81bfd29ed5a8e5a6984d95a6fda0b46a4e3729f26d2647afcffb99c65f5452ab887f5ad0b582ff309fb1ff2d75e87ca9353a2aeb90f175bd7cf0d93f802f1cd116ee18975a26fae9ec57436396828e5a4004d38096c2438756b5ea943a015dd8691fe56d5a30cf0e4fa9da2fb53f32e19d21f431e0c506e031206d9447d69cfdc8a300b4f3bcb7b2c8eaa87699cb1832a39dd1e4008f5a20d8b49d8fb9db56b57b4be6c2581a5708dbd500916d8210d1e44eb84dff3df383294a0d0fec5b3899790ec526043389d741140af91f28ec9550e2c53a16aaa1153d17b4a4e1ab225f54928e3307e7adce21df4c337e5d5acecc126748f28a7d9acbdc92db571a24272a2e7c4605924305de99383b345eea839577e2016ac3ad850bbaae8b8d51fbc014acb7eb8d240a4336cde3450ec1b1507e0ea8ec704c3863178c1d91ec3f0a43d8d89ae357e36c6160e221525a76d23a65f0064b03112be14da756313803bfa2d8c8ffb3f750f340880223584092556d1fd151bd570765bffffcda955097431e98924f6235efd6d2df697c6f380eda87947b827161f4ff6a36fd51ea90e8a66eb1684c68aad16b55adf2f8e38a382c620f35bbf16cdece32cee8b4b8ca53d0b4aeaf205cb2ea6cca7e6899559b2526741b1ede9a6f3582fe1bb9e8ef71c884b79a90d2b27eb86adfde3cb5e0ed9dc3b6b5466bf7bf58f1b1b4895054d9c111b4a2662c49f52bdeee3d8910fbbe5595e77061174b33ca27efec9563f9eec05a92ec109c59e8b92218e7e958ac1585462fdff92875e7228964d0dacd9b50093b1981f627c785d57674e02f7ca82acfe63dc7b933143a273438caf9752122232154fa388fdcf4e9b8c32fe34e54d1ed6d0eda02ba6dd93effc33c22c982ac933edded79a1074057370570ff294f7ecd407959c27ddf54abad53c3b8a9fc9f54dff176ad13dd975cdeebc17960e76c1f42e77284e8e32aed59c10b978632e4e7119682f4a315223bec1ddba91769f7fd346dd6a3e10021b8ca9eeaecfce02c3822ee171bd3d25726e74ae9c32f81bb8afb27556b74d341d8d843937ccb6ebb44523e019c09c4111761cc87b41bbdd6ea93f5025ab32b86e8af07384b98fc56f6ef0ff535881c7ebca16904f78f8322da56ab75b14ab3038acf5f309c8e395738e59bc26e2d2f5c95f0ab431d0d4bf8abd8082be83e1a5102704250720ad3c34ef7106c430039a77d2c12d10334a9800da6b6ccdd3af99fa16ec37ddd6fdca5cdad82ba91ed4891e48236901f67d7445de3bcec9566115378ba4f918d90168f88101952f4a6d5c3c10c0d36e40a0373728f45e27df817eec33e2c9318ab98ea2cc11bb07237df331e2ee2c42ef0c7c539553067d4b1fa1d88fbec1ab63e68013b1ccc00250617f0f78aa907665c35ee07c0b6699a8d34c656901d473aaec06961f8ac90a2d41fa5ad2e86358b6056a7e8a66274bd8d75a2df4930b53b6de510a79f42a522b66515f3b22e6fd1a133217c6a0a2ed4d0f75200babc22ece7014ba692f13b4864c86b6e69ae9be57c7cd61aee9ae22e65ed884d47a5349471e70d095f7a6e5832334630f1adcb606dc82959366772848f3303ce6c19a835fd226ada9f92c6683622b3c1ba56acd5898462ecfd8c7ce206d56b1b4853105ebab8e0807664b2135debe7caec9a7e0d36bbe675c6d8d28608e0fcf7fad706ab052d2694c7897e7159ec00a6876d10e16c7c86583a9c1d6bdf111e33e16a048db19c5a031642a909dbf151558d6bec4406bc3542b5758f7e055ac29d4b4d62b163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0x1000}], 0x5, &(0x7f0000002e40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000100000001000000000000", @ANYRES32=r12, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r13], 0x58, 0x804c084}}], 0x4, 0x44) sched_setscheduler(r11, 0x2, &(0x7f0000000200)=0x4) sched_getscheduler(r11) (async) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="4400000010001fff8c0200000000001000000000", @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r10, @ANYBLOB, @ANYRES32=r10, @ANYBLOB], 0x44}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'ip6gre0\x00', 0x0, 0x2f, 0x2f, 0x3, 0x8, 0x0, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x40, 0xfe27, 0x6}}) syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r9, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', r10, 0x29, 0x9, 0x1f, 0x80000001, 0x50, @private0, @ipv4={'\x00', '\xff\xff', @local}, 0x20, 0x20, 0xffffffff, 0x7}}) [ 781.124599][T12781] FAULT_INJECTION: forcing a failure. [ 781.124599][T12781] name failslab, interval 1, probability 0, space 0, times 0 [ 781.162848][T12793] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:35:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x4000}}], 0x300, 0x0) [ 781.162920][T12781] CPU: 0 PID: 12781 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 781.178864][T12797] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 781.181940][T12781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 781.181953][T12781] Call Trace: [ 781.181958][T12781] [ 781.181965][T12781] dump_stack_lvl+0x151/0x1b7 [ 781.181990][T12781] ? bfq_pos_tree_add_move+0x43e/0x43e [ 781.216747][T12781] ? __local_bh_enable_ip+0x58/0x80 03:35:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x6000}}], 0x300, 0x0) [ 781.221782][T12781] dump_stack+0x15/0x17 [ 781.225776][T12781] should_fail+0x3c0/0x510 [ 781.230031][T12781] __should_failslab+0x9f/0xe0 [ 781.234627][T12781] should_failslab+0x9/0x20 [ 781.238964][T12781] kmem_cache_alloc+0x4f/0x2f0 [ 781.243564][T12781] ? iptable_mangle_hook+0x196/0x4e0 [ 781.248683][T12781] ? dst_alloc+0x16d/0x1f0 [ 781.253033][T12781] ? ip_skb_dst_mtu+0x48e/0x640 [ 781.257722][T12781] dst_alloc+0x16d/0x1f0 [ 781.261800][T12781] __mkroute_output+0xbbe/0x13b0 [ 781.266575][T12781] ? ip_output+0x1d0/0x410 [ 781.270828][T12781] ? ip_output+0x1e9/0x410 03:35:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xff02}}], 0x300, 0x0) 03:35:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x38000}}], 0x300, 0x0) [ 781.275084][T12781] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 781.280985][T12781] ? ip_mc_finish_output+0x3e0/0x3e0 [ 781.286102][T12781] ip_route_output_key_hash_rcu+0x832/0xe10 [ 781.291844][T12781] ip_route_output_flow+0x13f/0x310 [ 781.296866][T12781] ? udp_send_skb+0xab9/0x12b0 [ 781.301466][T12781] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 781.306761][T12781] ? avc_has_perm_noaudit+0x358/0x450 [ 781.311969][T12781] udp_sendmsg+0x1650/0x2920 [ 781.316402][T12781] ? ip_skb_dst_mtu+0x640/0x640 03:35:05 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x40000}}], 0x300, 0x0) [ 781.321082][T12781] ? udp_cmsg_send+0x380/0x380 [ 781.325689][T12781] ? sock_kfree_s+0x29/0x60 [ 781.330021][T12781] ? kfree+0xc8/0x210 [ 781.333844][T12781] ? inet_send_prepare+0x58/0x490 [ 781.338700][T12781] inet_sendmsg+0xa1/0xc0 [ 781.342865][T12781] ? inet_send_prepare+0x490/0x490 [ 781.347814][T12781] ____sys_sendmsg+0x597/0x8e0 [ 781.352418][T12781] ? __sys_sendmsg_sock+0x40/0x40 [ 781.357277][T12781] ? import_iovec+0xe5/0x120 [ 781.361706][T12781] __sys_sendmmsg+0x5c7/0x800 [ 781.366216][T12781] ? memcpy+0x56/0x70 [ 781.370038][T12781] ? __ia32_sys_sendmsg+0x90/0x90 [ 781.374894][T12781] ? kstrtouint_from_user+0x215/0x2b0 [ 781.380106][T12781] ? proc_fail_nth_read+0x220/0x220 [ 781.385135][T12781] ? security_file_permission+0xf3/0x5f0 [ 781.390604][T12781] ? preempt_count_add+0x90/0x1a0 [ 781.395466][T12781] ? vfs_write+0x9af/0x1050 [ 781.399804][T12781] ? vmacache_update+0xb7/0x120 [ 781.404490][T12781] ? file_end_write+0x1b0/0x1b0 [ 781.409173][T12781] ? __kasan_check_write+0x14/0x20 [ 781.414120][T12781] ? mutex_lock+0xb6/0x130 [ 781.418380][T12781] ? __kasan_check_write+0x14/0x20 [ 781.423325][T12781] ? __ia32_sys_read+0x90/0x90 [ 781.427921][T12781] __x64_sys_sendmmsg+0xa0/0xb0 [ 781.432608][T12781] do_syscall_64+0x44/0xd0 [ 781.436860][T12781] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 781.442589][T12781] RIP: 0033:0x7fec286340a9 [ 781.446842][T12781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 781.466285][T12781] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 781.474532][T12781] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 781.482345][T12781] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 781.490154][T12781] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 781.497964][T12781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 781.505799][T12781] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 781.513593][T12781] 03:35:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x200000}}], 0x300, 0x0) 03:35:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 49) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:10 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x40000}}], 0x300, 0x0) 03:35:10 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022bbd4d00fbdbdf253e000071f1ffff007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c746963617374000500830001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x484) syz_clone(0x54261000, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) (async) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) (async) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022bbd4d00fbdbdf253e000071f1ffff007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c746963617374000500830001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x484) (async) syz_clone(0x54261000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 786.232787][T12823] FAULT_INJECTION: forcing a failure. [ 786.232787][T12823] name failslab, interval 1, probability 0, space 0, times 0 [ 786.266529][T12823] CPU: 0 PID: 12823 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 786.276607][T12823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 786.286513][T12823] Call Trace: [ 786.289625][T12823] [ 786.292404][T12823] dump_stack_lvl+0x151/0x1b7 [ 786.296981][T12823] ? bfq_pos_tree_add_move+0x43e/0x43e [ 786.302210][T12823] dump_stack+0x15/0x17 [ 786.306205][T12823] should_fail+0x3c0/0x510 [ 786.310459][T12823] __should_failslab+0x9f/0xe0 [ 786.315053][T12823] should_failslab+0x9/0x20 [ 786.319397][T12823] kmem_cache_alloc+0x4f/0x2f0 [ 786.323998][T12823] ? __alloc_skb+0xbc/0x550 [ 786.328334][T12823] __alloc_skb+0xbc/0x550 03:35:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x800300}}], 0x300, 0x0) 03:35:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x1000000}}], 0x300, 0x0) [ 786.332502][T12823] alloc_skb_with_frags+0xae/0x6b0 [ 786.337454][T12823] sock_alloc_send_pskb+0x930/0xa70 [ 786.342489][T12823] ? __kasan_slab_alloc+0xb2/0xe0 [ 786.347342][T12823] ? kmem_cache_alloc+0x189/0x2f0 [ 786.352203][T12823] ? sock_kzfree_s+0x60/0x60 [ 786.356639][T12823] sock_alloc_send_skb+0x32/0x40 [ 786.361405][T12823] __ip_append_data+0x2346/0x3730 [ 786.366263][T12823] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 786.371301][T12823] ? _raw_spin_unlock_bh+0x51/0x60 [ 786.376246][T12823] ? rt_set_nexthop+0x587/0x750 03:35:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x2000000}}], 0x300, 0x0) [ 786.380934][T12823] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 786.386315][T12823] ? ip_skb_dst_mtu+0x640/0x640 [ 786.391001][T12823] ? ip_setup_cork+0x8a0/0x8a0 [ 786.395601][T12823] ? ip_setup_cork+0x53a/0x8a0 [ 786.400201][T12823] ip_make_skb+0x1ed/0x490 [ 786.404453][T12823] ? xfrm_lookup_route+0x111/0x160 [ 786.409402][T12823] ? ip_skb_dst_mtu+0x640/0x640 [ 786.414088][T12823] ? ip_flush_pending_frames+0x260/0x260 [ 786.419556][T12823] ? avc_has_perm_noaudit+0x358/0x450 [ 786.424766][T12823] udp_sendmsg+0x1b37/0x2920 03:35:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x3000000}}], 0x300, 0x0) [ 786.429192][T12823] ? ip_skb_dst_mtu+0x640/0x640 [ 786.433873][T12823] ? udp_cmsg_send+0x380/0x380 [ 786.438486][T12823] ? sock_kfree_s+0x29/0x60 [ 786.442816][T12823] ? kfree+0xc8/0x210 [ 786.446634][T12823] ? inet_send_prepare+0x58/0x490 [ 786.451502][T12823] inet_sendmsg+0xa1/0xc0 [ 786.455661][T12823] ? inet_send_prepare+0x490/0x490 [ 786.460609][T12823] ____sys_sendmsg+0x597/0x8e0 [ 786.465210][T12823] ? __sys_sendmsg_sock+0x40/0x40 [ 786.470069][T12823] ? import_iovec+0xe5/0x120 [ 786.474495][T12823] __sys_sendmmsg+0x5c7/0x800 [ 786.479010][T12823] ? memcpy+0x56/0x70 03:35:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x4000000}}], 0x300, 0x0) 03:35:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x6000000}}], 0x300, 0x0) [ 786.482828][T12823] ? __ia32_sys_sendmsg+0x90/0x90 [ 786.487689][T12823] ? kstrtouint_from_user+0x215/0x2b0 [ 786.492901][T12823] ? proc_fail_nth_read+0x220/0x220 [ 786.497932][T12823] ? security_file_permission+0xf3/0x5f0 [ 786.503398][T12823] ? preempt_count_add+0x90/0x1a0 [ 786.508256][T12823] ? vfs_write+0x9af/0x1050 [ 786.512620][T12823] ? vmacache_update+0xb7/0x120 [ 786.517290][T12823] ? file_end_write+0x1b0/0x1b0 [ 786.521973][T12823] ? __kasan_check_write+0x14/0x20 [ 786.526922][T12823] ? mutex_lock+0xb6/0x130 [ 786.531175][T12823] ? __kasan_check_write+0x14/0x20 [ 786.536124][T12823] ? __ia32_sys_read+0x90/0x90 [ 786.540723][T12823] __x64_sys_sendmmsg+0xa0/0xb0 [ 786.545405][T12823] do_syscall_64+0x44/0xd0 [ 786.549672][T12823] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 786.555390][T12823] RIP: 0033:0x7fec286340a9 [ 786.559641][T12823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 786.579084][T12823] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 786.587446][T12823] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 786.595258][T12823] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 786.603156][T12823] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 786.610963][T12823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 786.618782][T12823] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 786.626589][T12823] [ 786.863281][T12852] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 786.911494][T12823] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:12 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xff02}}], 0x300, 0x0) 03:35:12 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xa000000}}], 0x300, 0x0) 03:35:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) (async) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022bbd4d00fbdbdf253e000071f1ffff007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c746963617374000500830001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x484) (async, rerun: 32) syz_clone(0x54261000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) 03:35:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 50) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 788.350592][T12864] FAULT_INJECTION: forcing a failure. [ 788.350592][T12864] name failslab, interval 1, probability 0, space 0, times 0 [ 788.389129][T12864] CPU: 1 PID: 12864 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 03:35:12 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x10000000}}], 0x300, 0x0) [ 788.399201][T12864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 788.409099][T12864] Call Trace: [ 788.412220][T12864] [ 788.415001][T12864] dump_stack_lvl+0x151/0x1b7 [ 788.419509][T12864] ? bfq_pos_tree_add_move+0x43e/0x43e [ 788.424806][T12864] dump_stack+0x15/0x17 [ 788.428805][T12864] should_fail+0x3c0/0x510 [ 788.433054][T12864] ? alloc_skb_with_frags+0xae/0x6b0 [ 788.438171][T12864] __should_failslab+0x9f/0xe0 [ 788.442772][T12864] should_failslab+0x9/0x20 [ 788.447727][T12864] __kmalloc_track_caller+0x6c/0x350 [ 788.454402][T12864] ? kmem_cache_alloc+0x1c1/0x2f0 [ 788.459265][T12864] ? __alloc_skb+0xbc/0x550 [ 788.463602][T12864] ? alloc_skb_with_frags+0xae/0x6b0 [ 788.468723][T12864] __alloc_skb+0x10e/0x550 [ 788.472978][T12864] alloc_skb_with_frags+0xae/0x6b0 [ 788.477929][T12864] sock_alloc_send_pskb+0x930/0xa70 [ 788.482957][T12864] ? __kasan_slab_alloc+0xb2/0xe0 [ 788.487821][T12864] ? kmem_cache_alloc+0x189/0x2f0 [ 788.492680][T12864] ? sock_kzfree_s+0x60/0x60 [ 788.497109][T12864] sock_alloc_send_skb+0x32/0x40 [ 788.501879][T12864] __ip_append_data+0x2346/0x3730 [ 788.506740][T12864] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 788.511776][T12864] ? _raw_spin_unlock_bh+0x51/0x60 [ 788.516719][T12864] ? rt_set_nexthop+0x587/0x750 [ 788.521417][T12864] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 788.526788][T12864] ? ip_skb_dst_mtu+0x640/0x640 [ 788.531483][T12864] ? ip_setup_cork+0x8a0/0x8a0 [ 788.536084][T12864] ? ip_setup_cork+0x53a/0x8a0 [ 788.540678][T12864] ip_make_skb+0x1ed/0x490 [ 788.544930][T12864] ? xfrm_lookup_route+0x111/0x160 [ 788.549877][T12864] ? ip_skb_dst_mtu+0x640/0x640 [ 788.554565][T12864] ? ip_flush_pending_frames+0x260/0x260 [ 788.560031][T12864] ? avc_has_perm_noaudit+0x358/0x450 [ 788.565238][T12864] udp_sendmsg+0x1b37/0x2920 [ 788.569673][T12864] ? ip_skb_dst_mtu+0x640/0x640 [ 788.574351][T12864] ? udp_cmsg_send+0x380/0x380 [ 788.578959][T12864] ? sock_kfree_s+0x29/0x60 [ 788.583293][T12864] ? kfree+0xc8/0x210 [ 788.587108][T12864] ? inet_send_prepare+0x58/0x490 [ 788.591972][T12864] inet_sendmsg+0xa1/0xc0 [ 788.596135][T12864] ? inet_send_prepare+0x490/0x490 [ 788.601085][T12864] ____sys_sendmsg+0x597/0x8e0 [ 788.605685][T12864] ? __sys_sendmsg_sock+0x40/0x40 [ 788.610557][T12864] ? import_iovec+0xe5/0x120 [ 788.614972][T12864] __sys_sendmmsg+0x5c7/0x800 [ 788.619483][T12864] ? memcpy+0x56/0x70 [ 788.623304][T12864] ? __ia32_sys_sendmsg+0x90/0x90 [ 788.628163][T12864] ? kstrtouint_from_user+0x215/0x2b0 [ 788.633374][T12864] ? proc_fail_nth_read+0x220/0x220 [ 788.638408][T12864] ? security_file_permission+0xf3/0x5f0 [ 788.643872][T12864] ? preempt_count_add+0x90/0x1a0 [ 788.648734][T12864] ? vfs_write+0x9af/0x1050 [ 788.653074][T12864] ? vmacache_update+0xb7/0x120 [ 788.657759][T12864] ? file_end_write+0x1b0/0x1b0 [ 788.662447][T12864] ? __kasan_check_write+0x14/0x20 [ 788.667390][T12864] ? mutex_lock+0xb6/0x130 [ 788.671647][T12864] ? __kasan_check_write+0x14/0x20 [ 788.676593][T12864] ? __ia32_sys_read+0x90/0x90 [ 788.681191][T12864] __x64_sys_sendmmsg+0xa0/0xb0 [ 788.685878][T12864] do_syscall_64+0x44/0xd0 [ 788.690132][T12864] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 788.695859][T12864] RIP: 0033:0x7fec286340a9 [ 788.700116][T12864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 788.719555][T12864] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 788.727800][T12864] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 788.735610][T12864] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 788.743423][T12864] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 03:35:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0xc4, @loopback, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000580)="0a805bc0d33c379b7ce07c26859b591024422402a789fbf866221dc00fa4c137412074465160be981f9f5d6b8b2d9738bbe3e91de8ed22b56d3fa101608b0911c9375fb53e37f7d91406ceb24784f2e0d3384e112b45d502ffaaec795853c885b49166b88e2ee3b903283fa951649f569ff7c7", 0x73}, {&(0x7f00000001c0)="ac1214746a63efac21aac97c3a7927f5929d882967dec730d122802e4391dab0625bba51f2f1bc4308d8e2ab699ccfe57a33d00258bfeda60391b458", 0x3c}, {&(0x7f00000006c0)="ea770310d15597e4d33686a4307fdbda2a12c02a7a91402a44841c73ea0253d7fb5986ea0ff76c27151299f30ce82ad31c5f767d278f1d4895d1ec59c451e857acf527803fd167dd6271cd18fecef35edc588b4f742b2f61cf472f978a70e0bdba7f123bc841a49f084c64b0e681f124bcfd714492a925c25dbd2b808e29", 0x7e}, {&(0x7f0000000600)="6ffc5a4702d4055f1c840c3e9c7d228b9a9fbca5a2c76ece9130c36c4800366acf9afd6c748ba9d21eb234d1c84e20b25c1d37322fbe75c1a65636", 0x3b}, {&(0x7f0000000740)="031fecaea22a74561c7acc8691c5226992228e1f6e2b0e12570711409ec5c0e9e93206", 0x23}, {&(0x7f0000000780)="970a3550942735614358186376306f9dc783e42e116d7557d53bea9a78725b5d065c4b674bdb3aed31db4d4f657240a6b2593fbb6c80659abe2bf217b40b92f90433cec4da158b8252aeef3aaa108edefb7176fa9706c9a45ac8c05798ea6918cc723f6aef7d2cf543e69cbc3fd5e1753a78a4290c44b40c2f8774b2f8fbecb88c0c05d36e26dcb3f1d98a95d8407ded02eb84714d320f9684b9bc4596cd9be1d2769b36e56b", 0xa6}], 0x6, &(0x7f00000008c0)=[@dstopts_2292={{0x98, 0x29, 0x4, {0x8, 0xf, '\x00', [@pad1, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @private1}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x50, {0x2, 0x12, 0x3, 0x100, [0xffffffffffffffff, 0x100, 0x0, 0xffffffff, 0x5, 0x4, 0xfffffffffffffffc, 0xffff, 0xb367]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x3}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3a3}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1, 0x4, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2b}, @ipv4={'\x00', '\xff\xff', @loopback}]}}}], 0x128}}, {{&(0x7f0000001a80)={0xa, 0x4e23, 0x80000000, @mcast1, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="fba4d5024dc2d014bf50a7370c1e4cdab0b07534e70ab1867322757ef8b6518af0e111df06c8d5e41bc250755a2a01970b403ff8c058d61cbc14f52afe1a0b6c223e2f", 0x43}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="3d89a8b29f854736bfbf6473f47b49bb36f28df05d8e9b4bd82621ffe9d6bd804114bc1e310273669329764af82bd58cef55e87ab59c20627977a09c2d09f4be125351d49b5fa039bfc705f80596f15494a101d89b3d2f91dc47c0feb168f07b0986868201b1add9653a27d294", 0x6d}], 0x3, &(0x7f0000001c40)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0xa2, 0x0, [@loopback, @mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x88, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xf38, [0x4, 0xa69, 0x81]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @pad1, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x99}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x1, 0xeb, 0x0, [@rand_addr=' \x01\x00', @private0, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x21, 0x7, '\x00', [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0xf801, [0x5, 0x4906, 0x3]}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x401}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}}}], 0x220}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="3c1074d88416d9cb9300c32101a178e0d1645cc2c1f3190276bbaadf2340a2d53bab93344d61269f30f5c51af84b5e611849dc61998cec25e2ebd8fa19a24980cd4bdf0de14ff2386c0ef49573b06dab00fb97ac40ef59b55f19805dd7a2c700f44615656187e34b7791ed4999e4572b71039c4ff8134f0726c36fbc3ad8f4e7057cb6817f9fbf51823481530237d486bee26d327842011eb3f99d6e1b96bb25e735eb8121dfd30793e0d16e9a714d748941a93aaf90e46eea060623fad79853cf436a820ec0baa6d52f4355e103c73d11b4faf13ac61f33b3", 0xd9}], 0x1, &(0x7f0000001fc0)=[@dstopts={{0x40, 0x29, 0x37, {0x2f, 0x5, '\x00', [@generic={0x0, 0x1c, "31d75377934db71dcbd76f151144dddfc39896b576964279b86ca28c"}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x7}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x2f, 0x7, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0xb2}, @ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0x101}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x1, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x2e52}, @jumbo={0xc2, 0x4, 0xb6f}, @pad1]}}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x3a, 0xd, '\x00', [@generic={0xc7, 0x2d, "2e170abc278d8e8d347e8d1b030022b235d7aeb017219e4237968ae350644512985c5a6643d883767e2f6bb675"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xbd}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0xa5c, [0x6ccd]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x198}}], 0x3, 0x800) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000006fa8ac457ad7177cea14116c03a30000001bdc0fb400001845000004002000000000000100001f26b940c1413a9c672018000000ff010000000000000200000095000000"], &(0x7f0000000300)='GPL\x00', 0x4, 0x7, &(0x7f0000000340)=""/7, 0x41000, 0x28, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x7, 0x401, 0x77b}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000540)=0x4) sendto$inet6(r0, &(0x7f0000000a80)="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", 0xff1, 0x4004071, &(0x7f0000000380)={0xa, 0x4e22, 0x9, @mcast2, 0xfffffffa}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0) mount(&(0x7f0000001b40)=@sr0, &(0x7f0000002200)='./file0\x00', &(0x7f0000002240)='dax\x00', 0xc01, &(0x7f0000002280)='\xbd&\x00') mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x300080, &(0x7f0000000700)=ANY=[]) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:35:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x11000000}}], 0x300, 0x0) 03:35:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x20000000}}], 0x300, 0x0) [ 788.751235][T12864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.759045][T12864] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 788.766858][T12864] 03:35:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x40000000}}], 0x300, 0x0) 03:35:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x60000000}}], 0x300, 0x0) 03:35:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0x97ffffff}}], 0x300, 0x0) 03:35:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 51) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 789.011213][T12894] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 789.069753][T12899] FAULT_INJECTION: forcing a failure. [ 789.069753][T12899] name failslab, interval 1, probability 0, space 0, times 0 [ 789.086593][T12899] CPU: 1 PID: 12899 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 789.096658][T12899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 789.106561][T12899] Call Trace: [ 789.109676][T12899] [ 789.112450][T12899] dump_stack_lvl+0x151/0x1b7 [ 789.116966][T12899] ? bfq_pos_tree_add_move+0x43e/0x43e [ 789.122270][T12899] dump_stack+0x15/0x17 [ 789.126251][T12899] should_fail+0x3c0/0x510 [ 789.130506][T12899] ? alloc_skb_with_frags+0xae/0x6b0 [ 789.135636][T12899] __should_failslab+0x9f/0xe0 [ 789.140228][T12899] should_failslab+0x9/0x20 [ 789.144565][T12899] __kmalloc_track_caller+0x6c/0x350 [ 789.149686][T12899] ? kmem_cache_alloc+0x1c1/0x2f0 [ 789.154548][T12899] ? __alloc_skb+0xbc/0x550 [ 789.158891][T12899] ? alloc_skb_with_frags+0xae/0x6b0 [ 789.164009][T12899] __alloc_skb+0x10e/0x550 [ 789.168260][T12899] alloc_skb_with_frags+0xae/0x6b0 [ 789.173212][T12899] sock_alloc_send_pskb+0x930/0xa70 [ 789.178244][T12899] ? __kasan_slab_alloc+0xb2/0xe0 [ 789.183102][T12899] ? kmem_cache_alloc+0x189/0x2f0 [ 789.187965][T12899] ? sock_kzfree_s+0x60/0x60 [ 789.192394][T12899] sock_alloc_send_skb+0x32/0x40 [ 789.197162][T12899] __ip_append_data+0x2346/0x3730 [ 789.202027][T12899] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 789.207059][T12899] ? _raw_spin_unlock_bh+0x51/0x60 [ 789.212005][T12899] ? rt_set_nexthop+0x587/0x750 [ 789.216696][T12899] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 789.222076][T12899] ? ip_skb_dst_mtu+0x640/0x640 [ 789.226761][T12899] ? ip_setup_cork+0x8a0/0x8a0 [ 789.231365][T12899] ? ip_setup_cork+0x53a/0x8a0 [ 789.235960][T12899] ip_make_skb+0x1ed/0x490 [ 789.240217][T12899] ? xfrm_lookup_route+0x111/0x160 [ 789.245161][T12899] ? ip_skb_dst_mtu+0x640/0x640 [ 789.249849][T12899] ? ip_flush_pending_frames+0x260/0x260 [ 789.255315][T12899] ? avc_has_perm_noaudit+0x358/0x450 [ 789.260524][T12899] udp_sendmsg+0x1b37/0x2920 [ 789.264955][T12899] ? ip_skb_dst_mtu+0x640/0x640 [ 789.269639][T12899] ? udp_cmsg_send+0x380/0x380 [ 789.274246][T12899] ? sock_kfree_s+0x29/0x60 [ 789.278581][T12899] ? kfree+0xc8/0x210 [ 789.282395][T12899] ? inet_send_prepare+0x58/0x490 [ 789.287259][T12899] inet_sendmsg+0xa1/0xc0 [ 789.291422][T12899] ? inet_send_prepare+0x490/0x490 [ 789.296370][T12899] ____sys_sendmsg+0x597/0x8e0 [ 789.300972][T12899] ? __sys_sendmsg_sock+0x40/0x40 [ 789.305833][T12899] ? import_iovec+0xe5/0x120 [ 789.310258][T12899] __sys_sendmmsg+0x5c7/0x800 [ 789.314773][T12899] ? memcpy+0x56/0x70 [ 789.318592][T12899] ? __ia32_sys_sendmsg+0x90/0x90 [ 789.323451][T12899] ? kstrtouint_from_user+0x215/0x2b0 [ 789.328670][T12899] ? proc_fail_nth_read+0x220/0x220 [ 789.333694][T12899] ? security_file_permission+0xf3/0x5f0 [ 789.339159][T12899] ? preempt_count_add+0x90/0x1a0 [ 789.344021][T12899] ? vfs_write+0x9af/0x1050 [ 789.348357][T12899] ? vmacache_update+0xb7/0x120 [ 789.353046][T12899] ? file_end_write+0x1b0/0x1b0 [ 789.357733][T12899] ? __kasan_check_write+0x14/0x20 [ 789.362682][T12899] ? mutex_lock+0xb6/0x130 [ 789.366934][T12899] ? __kasan_check_write+0x14/0x20 [ 789.371882][T12899] ? __ia32_sys_read+0x90/0x90 [ 789.376582][T12899] __x64_sys_sendmmsg+0xa0/0xb0 [ 789.381274][T12899] do_syscall_64+0x44/0xd0 [ 789.385521][T12899] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 789.391246][T12899] RIP: 0033:0x7fec286340a9 [ 789.395499][T12899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 03:35:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 789.414943][T12899] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 789.423186][T12899] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 789.431002][T12899] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 789.438809][T12899] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.446620][T12899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 789.454434][T12899] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 789.462252][T12899] [ 789.471013][T12903] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:14 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0xc4, @loopback, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000580)="0a805bc0d33c379b7ce07c26859b591024422402a789fbf866221dc00fa4c137412074465160be981f9f5d6b8b2d9738bbe3e91de8ed22b56d3fa101608b0911c9375fb53e37f7d91406ceb24784f2e0d3384e112b45d502ffaaec795853c885b49166b88e2ee3b903283fa951649f569ff7c7", 0x73}, {&(0x7f00000001c0)="ac1214746a63efac21aac97c3a7927f5929d882967dec730d122802e4391dab0625bba51f2f1bc4308d8e2ab699ccfe57a33d00258bfeda60391b458", 0x3c}, {&(0x7f00000006c0)="ea770310d15597e4d33686a4307fdbda2a12c02a7a91402a44841c73ea0253d7fb5986ea0ff76c27151299f30ce82ad31c5f767d278f1d4895d1ec59c451e857acf527803fd167dd6271cd18fecef35edc588b4f742b2f61cf472f978a70e0bdba7f123bc841a49f084c64b0e681f124bcfd714492a925c25dbd2b808e29", 0x7e}, {&(0x7f0000000600)="6ffc5a4702d4055f1c840c3e9c7d228b9a9fbca5a2c76ece9130c36c4800366acf9afd6c748ba9d21eb234d1c84e20b25c1d37322fbe75c1a65636", 0x3b}, {&(0x7f0000000740)="031fecaea22a74561c7acc8691c5226992228e1f6e2b0e12570711409ec5c0e9e93206", 0x23}, {&(0x7f0000000780)="970a3550942735614358186376306f9dc783e42e116d7557d53bea9a78725b5d065c4b674bdb3aed31db4d4f657240a6b2593fbb6c80659abe2bf217b40b92f90433cec4da158b8252aeef3aaa108edefb7176fa9706c9a45ac8c05798ea6918cc723f6aef7d2cf543e69cbc3fd5e1753a78a4290c44b40c2f8774b2f8fbecb88c0c05d36e26dcb3f1d98a95d8407ded02eb84714d320f9684b9bc4596cd9be1d2769b36e56b", 0xa6}], 0x6, &(0x7f00000008c0)=[@dstopts_2292={{0x98, 0x29, 0x4, {0x8, 0xf, '\x00', [@pad1, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @private1}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x50, {0x2, 0x12, 0x3, 0x100, [0xffffffffffffffff, 0x100, 0x0, 0xffffffff, 0x5, 0x4, 0xfffffffffffffffc, 0xffff, 0xb367]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x3}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3a3}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1, 0x4, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2b}, @ipv4={'\x00', '\xff\xff', @loopback}]}}}], 0x128}}, {{&(0x7f0000001a80)={0xa, 0x4e23, 0x80000000, @mcast1, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="fba4d5024dc2d014bf50a7370c1e4cdab0b07534e70ab1867322757ef8b6518af0e111df06c8d5e41bc250755a2a01970b403ff8c058d61cbc14f52afe1a0b6c223e2f", 0x43}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="3d89a8b29f854736bfbf6473f47b49bb36f28df05d8e9b4bd82621ffe9d6bd804114bc1e310273669329764af82bd58cef55e87ab59c20627977a09c2d09f4be125351d49b5fa039bfc705f80596f15494a101d89b3d2f91dc47c0feb168f07b0986868201b1add9653a27d294", 0x6d}], 0x3, &(0x7f0000001c40)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0xa2, 0x0, [@loopback, @mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x88, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xf38, [0x4, 0xa69, 0x81]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @pad1, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x99}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x1, 0xeb, 0x0, [@rand_addr=' \x01\x00', @private0, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x21, 0x7, '\x00', [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0xf801, [0x5, 0x4906, 0x3]}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x401}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}}}], 0x220}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="3c1074d88416d9cb9300c32101a178e0d1645cc2c1f3190276bbaadf2340a2d53bab93344d61269f30f5c51af84b5e611849dc61998cec25e2ebd8fa19a24980cd4bdf0de14ff2386c0ef49573b06dab00fb97ac40ef59b55f19805dd7a2c700f44615656187e34b7791ed4999e4572b71039c4ff8134f0726c36fbc3ad8f4e7057cb6817f9fbf51823481530237d486bee26d327842011eb3f99d6e1b96bb25e735eb8121dfd30793e0d16e9a714d748941a93aaf90e46eea060623fad79853cf436a820ec0baa6d52f4355e103c73d11b4faf13ac61f33b3", 0xd9}], 0x1, &(0x7f0000001fc0)=[@dstopts={{0x40, 0x29, 0x37, {0x2f, 0x5, '\x00', [@generic={0x0, 0x1c, "31d75377934db71dcbd76f151144dddfc39896b576964279b86ca28c"}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x7}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x2f, 0x7, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0xb2}, @ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0x101}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x1, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x2e52}, @jumbo={0xc2, 0x4, 0xb6f}, @pad1]}}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x3a, 0xd, '\x00', [@generic={0xc7, 0x2d, "2e170abc278d8e8d347e8d1b030022b235d7aeb017219e4237968ae350644512985c5a6643d883767e2f6bb675"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xbd}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0xa5c, [0x6ccd]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x198}}], 0x3, 0x800) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000006fa8ac457ad7177cea14116c03a30000001bdc0fb400001845000004002000000000000100001f26b940c1413a9c672018000000ff010000000000000200000095000000"], &(0x7f0000000300)='GPL\x00', 0x4, 0x7, &(0x7f0000000340)=""/7, 0x41000, 0x28, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x7, 0x401, 0x77b}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000540)=0x4) sendto$inet6(r0, &(0x7f0000000a80)="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", 0xff1, 0x4004071, &(0x7f0000000380)={0xa, 0x4e22, 0x9, @mcast2, 0xfffffffa}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0) mount(&(0x7f0000001b40)=@sr0, &(0x7f0000002200)='./file0\x00', &(0x7f0000002240)='dax\x00', 0xc01, &(0x7f0000002280)='\xbd&\x00') mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x300080, &(0x7f0000000700)=ANY=[]) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 792.604423][T12918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:35:17 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e28, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @local}}}], 0x20}, 0x0) 03:35:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 52) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xeffdffff}}], 0x300, 0x0) 03:35:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) (async) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0xc4, @loopback, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000580)="0a805bc0d33c379b7ce07c26859b591024422402a789fbf866221dc00fa4c137412074465160be981f9f5d6b8b2d9738bbe3e91de8ed22b56d3fa101608b0911c9375fb53e37f7d91406ceb24784f2e0d3384e112b45d502ffaaec795853c885b49166b88e2ee3b903283fa951649f569ff7c7", 0x73}, {&(0x7f00000001c0)="ac1214746a63efac21aac97c3a7927f5929d882967dec730d122802e4391dab0625bba51f2f1bc4308d8e2ab699ccfe57a33d00258bfeda60391b458", 0x3c}, {&(0x7f00000006c0)="ea770310d15597e4d33686a4307fdbda2a12c02a7a91402a44841c73ea0253d7fb5986ea0ff76c27151299f30ce82ad31c5f767d278f1d4895d1ec59c451e857acf527803fd167dd6271cd18fecef35edc588b4f742b2f61cf472f978a70e0bdba7f123bc841a49f084c64b0e681f124bcfd714492a925c25dbd2b808e29", 0x7e}, {&(0x7f0000000600)="6ffc5a4702d4055f1c840c3e9c7d228b9a9fbca5a2c76ece9130c36c4800366acf9afd6c748ba9d21eb234d1c84e20b25c1d37322fbe75c1a65636", 0x3b}, {&(0x7f0000000740)="031fecaea22a74561c7acc8691c5226992228e1f6e2b0e12570711409ec5c0e9e93206", 0x23}, {&(0x7f0000000780)="970a3550942735614358186376306f9dc783e42e116d7557d53bea9a78725b5d065c4b674bdb3aed31db4d4f657240a6b2593fbb6c80659abe2bf217b40b92f90433cec4da158b8252aeef3aaa108edefb7176fa9706c9a45ac8c05798ea6918cc723f6aef7d2cf543e69cbc3fd5e1753a78a4290c44b40c2f8774b2f8fbecb88c0c05d36e26dcb3f1d98a95d8407ded02eb84714d320f9684b9bc4596cd9be1d2769b36e56b", 0xa6}], 0x6, &(0x7f00000008c0)=[@dstopts_2292={{0x98, 0x29, 0x4, {0x8, 0xf, '\x00', [@pad1, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @private1}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x50, {0x2, 0x12, 0x3, 0x100, [0xffffffffffffffff, 0x100, 0x0, 0xffffffff, 0x5, 0x4, 0xfffffffffffffffc, 0xffff, 0xb367]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x3}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3a3}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1, 0x4, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2b}, @ipv4={'\x00', '\xff\xff', @loopback}]}}}], 0x128}}, {{&(0x7f0000001a80)={0xa, 0x4e23, 0x80000000, @mcast1, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="fba4d5024dc2d014bf50a7370c1e4cdab0b07534e70ab1867322757ef8b6518af0e111df06c8d5e41bc250755a2a01970b403ff8c058d61cbc14f52afe1a0b6c223e2f", 0x43}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="3d89a8b29f854736bfbf6473f47b49bb36f28df05d8e9b4bd82621ffe9d6bd804114bc1e310273669329764af82bd58cef55e87ab59c20627977a09c2d09f4be125351d49b5fa039bfc705f80596f15494a101d89b3d2f91dc47c0feb168f07b0986868201b1add9653a27d294", 0x6d}], 0x3, &(0x7f0000001c40)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0xa2, 0x0, [@loopback, @mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x88, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xf38, [0x4, 0xa69, 0x81]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @pad1, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x99}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x1, 0xeb, 0x0, [@rand_addr=' \x01\x00', @private0, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x21, 0x7, '\x00', [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0xf801, [0x5, 0x4906, 0x3]}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x401}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}}}], 0x220}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="3c1074d88416d9cb9300c32101a178e0d1645cc2c1f3190276bbaadf2340a2d53bab93344d61269f30f5c51af84b5e611849dc61998cec25e2ebd8fa19a24980cd4bdf0de14ff2386c0ef49573b06dab00fb97ac40ef59b55f19805dd7a2c700f44615656187e34b7791ed4999e4572b71039c4ff8134f0726c36fbc3ad8f4e7057cb6817f9fbf51823481530237d486bee26d327842011eb3f99d6e1b96bb25e735eb8121dfd30793e0d16e9a714d748941a93aaf90e46eea060623fad79853cf436a820ec0baa6d52f4355e103c73d11b4faf13ac61f33b3", 0xd9}], 0x1, &(0x7f0000001fc0)=[@dstopts={{0x40, 0x29, 0x37, {0x2f, 0x5, '\x00', [@generic={0x0, 0x1c, "31d75377934db71dcbd76f151144dddfc39896b576964279b86ca28c"}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x7}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x2f, 0x7, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0xb2}, @ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0x101}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x1, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x2e52}, @jumbo={0xc2, 0x4, 0xb6f}, @pad1]}}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x3a, 0xd, '\x00', [@generic={0xc7, 0x2d, "2e170abc278d8e8d347e8d1b030022b235d7aeb017219e4237968ae350644512985c5a6643d883767e2f6bb675"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xbd}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0xa5c, [0x6ccd]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x198}}], 0x3, 0x800) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000006fa8ac457ad7177cea14116c03a30000001bdc0fb400001845000004002000000000000100001f26b940c1413a9c672018000000ff010000000000000200000095000000"], &(0x7f0000000300)='GPL\x00', 0x4, 0x7, &(0x7f0000000340)=""/7, 0x41000, 0x28, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x7, 0x401, 0x77b}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000540)=0x4) sendto$inet6(r0, &(0x7f0000000a80)="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", 0xff1, 0x4004071, &(0x7f0000000380)={0xa, 0x4e22, 0x9, @mcast2, 0xfffffffa}, 0x1c) (async, rerun: 64) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0) (rerun: 64) mount(&(0x7f0000001b40)=@sr0, &(0x7f0000002200)='./file0\x00', &(0x7f0000002240)='dax\x00', 0xc01, &(0x7f0000002280)='\xbd&\x00') (async) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x300080, &(0x7f0000000700)=ANY=[]) (async) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:35:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 03:35:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="5c7a1e781a8c822870"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10004, 0x0, 0x100000, 0x2000, &(0x7f0000011000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 792.835647][T12922] FAULT_INJECTION: forcing a failure. [ 792.835647][T12922] name failslab, interval 1, probability 0, space 0, times 0 [ 792.848254][T12922] CPU: 1 PID: 12922 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 792.858317][T12922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 792.868210][T12922] Call Trace: [ 792.871345][T12922] [ 792.874121][T12922] dump_stack_lvl+0x151/0x1b7 [ 792.878626][T12922] ? bfq_pos_tree_add_move+0x43e/0x43e [ 792.883920][T12922] ? __local_bh_enable_ip+0x58/0x80 [ 792.888956][T12922] dump_stack+0x15/0x17 [ 792.892945][T12922] should_fail+0x3c0/0x510 [ 792.897202][T12922] __should_failslab+0x9f/0xe0 [ 792.901800][T12922] should_failslab+0x9/0x20 [ 792.906146][T12922] kmem_cache_alloc+0x4f/0x2f0 [ 792.910741][T12922] ? iptable_mangle_hook+0x196/0x4e0 [ 792.915867][T12922] ? dst_alloc+0x16d/0x1f0 [ 792.920119][T12922] ? ip_skb_dst_mtu+0x48e/0x640 [ 792.924802][T12922] dst_alloc+0x16d/0x1f0 [ 792.928878][T12922] __mkroute_output+0xbbe/0x13b0 [ 792.933649][T12922] ? ip_output+0x1d0/0x410 [ 792.937908][T12922] ? ip_output+0x1e9/0x410 [ 792.942156][T12922] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 792.948058][T12922] ? ip_mc_finish_output+0x3e0/0x3e0 [ 792.953178][T12922] ip_route_output_key_hash_rcu+0x832/0xe10 [ 792.958911][T12922] ip_route_output_flow+0x13f/0x310 [ 792.963940][T12922] ? udp_send_skb+0xab9/0x12b0 [ 792.968540][T12922] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 792.973836][T12922] ? avc_has_perm_noaudit+0x358/0x450 [ 792.979162][T12922] udp_sendmsg+0x1650/0x2920 [ 792.983583][T12922] ? ip_skb_dst_mtu+0x640/0x640 [ 792.988268][T12922] ? udp_cmsg_send+0x380/0x380 [ 792.992871][T12922] ? sock_kfree_s+0x29/0x60 [ 792.997207][T12922] ? kfree+0xc8/0x210 [ 793.001027][T12922] ? inet_send_prepare+0x58/0x490 [ 793.005889][T12922] inet_sendmsg+0xa1/0xc0 [ 793.010052][T12922] ? inet_send_prepare+0x490/0x490 [ 793.015003][T12922] ____sys_sendmsg+0x597/0x8e0 [ 793.019600][T12922] ? __sys_sendmsg_sock+0x40/0x40 [ 793.024460][T12922] ? import_iovec+0xe5/0x120 [ 793.028886][T12922] __sys_sendmmsg+0x5c7/0x800 [ 793.033399][T12922] ? memcpy+0x56/0x70 [ 793.037220][T12922] ? __ia32_sys_sendmsg+0x90/0x90 [ 793.042079][T12922] ? kstrtouint_from_user+0x215/0x2b0 [ 793.047291][T12922] ? proc_fail_nth_read+0x220/0x220 [ 793.052320][T12922] ? security_file_permission+0xf3/0x5f0 [ 793.057788][T12922] ? preempt_count_add+0x90/0x1a0 [ 793.062648][T12922] ? vfs_write+0x9af/0x1050 [ 793.066988][T12922] ? vmacache_update+0xb7/0x120 [ 793.071683][T12922] ? file_end_write+0x1b0/0x1b0 [ 793.076365][T12922] ? __kasan_check_write+0x14/0x20 [ 793.081312][T12922] ? mutex_lock+0xb6/0x130 [ 793.085567][T12922] ? __kasan_check_write+0x14/0x20 [ 793.090511][T12922] ? __ia32_sys_read+0x90/0x90 [ 793.095110][T12922] __x64_sys_sendmmsg+0xa0/0xb0 [ 793.099803][T12922] do_syscall_64+0x44/0xd0 [ 793.104059][T12922] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 793.109778][T12922] RIP: 0033:0x7fec286340a9 [ 793.114032][T12922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 03:35:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xff020000}}], 0x300, 0x0) [ 793.133475][T12922] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 793.141718][T12922] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 793.149528][T12922] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 793.157340][T12922] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.165155][T12922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 793.172962][T12922] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 793.180779][T12922] 03:35:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 53) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 793.200965][T12938] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 793.282441][T12943] FAULT_INJECTION: forcing a failure. [ 793.282441][T12943] name failslab, interval 1, probability 0, space 0, times 0 [ 793.314767][T12943] CPU: 0 PID: 12943 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 03:35:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xffff0000}}], 0x300, 0x0) [ 793.324845][T12943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 793.334827][T12943] Call Trace: [ 793.337950][T12943] [ 793.340728][T12943] dump_stack_lvl+0x151/0x1b7 [ 793.345243][T12943] ? bfq_pos_tree_add_move+0x43e/0x43e [ 793.350536][T12943] dump_stack+0x15/0x17 [ 793.354527][T12943] should_fail+0x3c0/0x510 [ 793.358779][T12943] ? alloc_skb_with_frags+0xae/0x6b0 [ 793.363898][T12943] __should_failslab+0x9f/0xe0 [ 793.368497][T12943] should_failslab+0x9/0x20 [ 793.372836][T12943] __kmalloc_track_caller+0x6c/0x350 [ 793.377962][T12943] ? kmem_cache_alloc+0x1c1/0x2f0 [ 793.382819][T12943] ? __alloc_skb+0xbc/0x550 [ 793.387161][T12943] ? alloc_skb_with_frags+0xae/0x6b0 [ 793.392278][T12943] __alloc_skb+0x10e/0x550 [ 793.396536][T12943] alloc_skb_with_frags+0xae/0x6b0 [ 793.401483][T12943] sock_alloc_send_pskb+0x930/0xa70 [ 793.406511][T12943] ? __kasan_slab_alloc+0xb2/0xe0 [ 793.411375][T12943] ? kmem_cache_alloc+0x189/0x2f0 [ 793.416237][T12943] ? sock_kzfree_s+0x60/0x60 [ 793.420662][T12943] sock_alloc_send_skb+0x32/0x40 [ 793.425433][T12943] __ip_append_data+0x2346/0x3730 [ 793.430294][T12943] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 793.435328][T12943] ? _raw_spin_unlock_bh+0x51/0x60 [ 793.440281][T12943] ? rt_set_nexthop+0x587/0x750 [ 793.444964][T12943] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 793.450342][T12943] ? ip_skb_dst_mtu+0x640/0x640 [ 793.455031][T12943] ? ip_setup_cork+0x8a0/0x8a0 [ 793.459630][T12943] ? ip_setup_cork+0x53a/0x8a0 [ 793.464235][T12943] ip_make_skb+0x1ed/0x490 [ 793.468484][T12943] ? xfrm_lookup_route+0x111/0x160 [ 793.473430][T12943] ? ip_skb_dst_mtu+0x640/0x640 [ 793.478117][T12943] ? ip_flush_pending_frames+0x260/0x260 [ 793.483590][T12943] ? avc_has_perm_noaudit+0x358/0x450 [ 793.488794][T12943] udp_sendmsg+0x1b37/0x2920 [ 793.493223][T12943] ? ip_skb_dst_mtu+0x640/0x640 [ 793.497906][T12943] ? udp_cmsg_send+0x380/0x380 [ 793.502512][T12943] ? sock_kfree_s+0x29/0x60 [ 793.506845][T12943] ? kfree+0xc8/0x210 [ 793.510667][T12943] ? inet_send_prepare+0x58/0x490 [ 793.515526][T12943] inet_sendmsg+0xa1/0xc0 [ 793.519693][T12943] ? inet_send_prepare+0x490/0x490 [ 793.524641][T12943] ____sys_sendmsg+0x597/0x8e0 [ 793.529242][T12943] ? __sys_sendmsg_sock+0x40/0x40 [ 793.534101][T12943] ? import_iovec+0xe5/0x120 [ 793.538525][T12943] __sys_sendmmsg+0x5c7/0x800 [ 793.543040][T12943] ? memcpy+0x56/0x70 [ 793.546861][T12943] ? __ia32_sys_sendmsg+0x90/0x90 [ 793.551719][T12943] ? kstrtouint_from_user+0x215/0x2b0 [ 793.556930][T12943] ? proc_fail_nth_read+0x220/0x220 [ 793.561961][T12943] ? security_file_permission+0xf3/0x5f0 [ 793.567432][T12943] ? preempt_count_add+0x90/0x1a0 [ 793.572291][T12943] ? vfs_write+0x9af/0x1050 [ 793.576629][T12943] ? vmacache_update+0xb7/0x120 [ 793.581320][T12943] ? file_end_write+0x1b0/0x1b0 [ 793.586002][T12943] ? __kasan_check_write+0x14/0x20 [ 793.590953][T12943] ? mutex_lock+0xb6/0x130 [ 793.595204][T12943] ? __kasan_check_write+0x14/0x20 [ 793.600156][T12943] ? __ia32_sys_read+0x90/0x90 [ 793.604753][T12943] __x64_sys_sendmmsg+0xa0/0xb0 [ 793.609439][T12943] do_syscall_64+0x44/0xd0 [ 793.613694][T12943] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 793.619418][T12943] RIP: 0033:0x7fec286340a9 [ 793.623674][T12943] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 793.643112][T12943] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 793.651445][T12943] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 793.659259][T12943] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 793.667070][T12943] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.674883][T12943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:35:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 793.682689][T12943] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 793.690506][T12943] [ 793.704634][T12947] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:18 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xfffffdef}}], 0x300, 0x0) 03:35:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 54) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 794.093368][T12958] FAULT_INJECTION: forcing a failure. [ 794.093368][T12958] name failslab, interval 1, probability 0, space 0, times 0 [ 794.106478][T12958] CPU: 1 PID: 12958 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 794.116538][T12958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 794.126435][T12958] Call Trace: [ 794.129560][T12958] [ 794.132342][T12958] dump_stack_lvl+0x151/0x1b7 [ 794.136851][T12958] ? bfq_pos_tree_add_move+0x43e/0x43e [ 794.142147][T12958] dump_stack+0x15/0x17 [ 794.146137][T12958] should_fail+0x3c0/0x510 [ 794.150390][T12958] ? alloc_skb_with_frags+0xae/0x6b0 [ 794.155682][T12958] __should_failslab+0x9f/0xe0 [ 794.160284][T12958] should_failslab+0x9/0x20 [ 794.164628][T12958] __kmalloc_track_caller+0x6c/0x350 [ 794.169744][T12958] ? kmem_cache_alloc+0x1c1/0x2f0 [ 794.174603][T12958] ? __alloc_skb+0xbc/0x550 [ 794.178942][T12958] ? alloc_skb_with_frags+0xae/0x6b0 [ 794.184066][T12958] __alloc_skb+0x10e/0x550 [ 794.188321][T12958] alloc_skb_with_frags+0xae/0x6b0 [ 794.193266][T12958] sock_alloc_send_pskb+0x930/0xa70 [ 794.198308][T12958] ? __kasan_slab_alloc+0xb2/0xe0 [ 794.203156][T12958] ? kmem_cache_alloc+0x189/0x2f0 [ 794.208027][T12958] ? sock_kzfree_s+0x60/0x60 [ 794.212455][T12958] sock_alloc_send_skb+0x32/0x40 [ 794.217223][T12958] __ip_append_data+0x2346/0x3730 [ 794.222085][T12958] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 794.227114][T12958] ? _raw_spin_unlock_bh+0x51/0x60 [ 794.232064][T12958] ? rt_set_nexthop+0x587/0x750 [ 794.236750][T12958] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 794.242129][T12958] ? ip_skb_dst_mtu+0x640/0x640 [ 794.246817][T12958] ? ip_setup_cork+0x8a0/0x8a0 [ 794.251416][T12958] ? ip_setup_cork+0x53a/0x8a0 [ 794.256115][T12958] ip_make_skb+0x1ed/0x490 [ 794.260357][T12958] ? xfrm_lookup_route+0x111/0x160 [ 794.265303][T12958] ? ip_skb_dst_mtu+0x640/0x640 [ 794.269992][T12958] ? ip_flush_pending_frames+0x260/0x260 [ 794.275463][T12958] ? avc_has_perm_noaudit+0x358/0x450 [ 794.280667][T12958] udp_sendmsg+0x1b37/0x2920 [ 794.285098][T12958] ? ip_skb_dst_mtu+0x640/0x640 [ 794.289783][T12958] ? udp_cmsg_send+0x380/0x380 [ 794.294386][T12958] ? sock_kfree_s+0x29/0x60 [ 794.298720][T12958] ? kfree+0xc8/0x210 [ 794.302542][T12958] ? inet_send_prepare+0x58/0x490 [ 794.307398][T12958] inet_sendmsg+0xa1/0xc0 [ 794.311565][T12958] ? inet_send_prepare+0x490/0x490 [ 794.316514][T12958] ____sys_sendmsg+0x597/0x8e0 [ 794.321115][T12958] ? __sys_sendmsg_sock+0x40/0x40 [ 794.325976][T12958] ? import_iovec+0xe5/0x120 [ 794.330400][T12958] __sys_sendmmsg+0x5c7/0x800 [ 794.334913][T12958] ? memcpy+0x56/0x70 [ 794.338733][T12958] ? __ia32_sys_sendmsg+0x90/0x90 [ 794.343593][T12958] ? kstrtouint_from_user+0x215/0x2b0 [ 794.348804][T12958] ? proc_fail_nth_read+0x220/0x220 [ 794.353836][T12958] ? security_file_permission+0xf3/0x5f0 [ 794.359333][T12958] ? preempt_count_add+0x90/0x1a0 [ 794.364164][T12958] ? vfs_write+0x9af/0x1050 [ 794.368502][T12958] ? vmacache_update+0xb7/0x120 [ 794.373190][T12958] ? file_end_write+0x1b0/0x1b0 [ 794.377875][T12958] ? __kasan_check_write+0x14/0x20 [ 794.382825][T12958] ? mutex_lock+0xb6/0x130 [ 794.387075][T12958] ? __kasan_check_write+0x14/0x20 [ 794.392021][T12958] ? __ia32_sys_read+0x90/0x90 [ 794.396621][T12958] __x64_sys_sendmmsg+0xa0/0xb0 [ 794.401308][T12958] do_syscall_64+0x44/0xd0 [ 794.405560][T12958] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 794.411287][T12958] RIP: 0033:0x7fec286340a9 [ 794.415543][T12958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 794.434982][T12958] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 794.443229][T12958] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 794.451044][T12958] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 794.458851][T12958] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 794.466661][T12958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 794.474473][T12958] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 794.482288][T12958] [ 794.487029][T12958] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:21 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e28, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @local}}}], 0x20}, 0x0) 03:35:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xffffff7f}}], 0x300, 0x0) 03:35:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 55) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="5c7a1e781a8c822870"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10004, 0x0, 0x100000, 0x2000, &(0x7f0000011000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="5c7a1e781a8c822870"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10004, 0x0, 0x100000, 0x2000, &(0x7f0000011000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 03:35:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff81, 0x1}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0xc4, @loopback, 0x3}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000580)="0a805bc0d33c379b7ce07c26859b591024422402a789fbf866221dc00fa4c137412074465160be981f9f5d6b8b2d9738bbe3e91de8ed22b56d3fa101608b0911c9375fb53e37f7d91406ceb24784f2e0d3384e112b45d502ffaaec795853c885b49166b88e2ee3b903283fa951649f569ff7c7", 0x73}, {&(0x7f00000001c0)="ac1214746a63efac21aac97c3a7927f5929d882967dec730d122802e4391dab0625bba51f2f1bc4308d8e2ab699ccfe57a33d00258bfeda60391b458", 0x3c}, {&(0x7f00000006c0)="ea770310d15597e4d33686a4307fdbda2a12c02a7a91402a44841c73ea0253d7fb5986ea0ff76c27151299f30ce82ad31c5f767d278f1d4895d1ec59c451e857acf527803fd167dd6271cd18fecef35edc588b4f742b2f61cf472f978a70e0bdba7f123bc841a49f084c64b0e681f124bcfd714492a925c25dbd2b808e29", 0x7e}, {&(0x7f0000000600)="6ffc5a4702d4055f1c840c3e9c7d228b9a9fbca5a2c76ece9130c36c4800366acf9afd6c748ba9d21eb234d1c84e20b25c1d37322fbe75c1a65636", 0x3b}, {&(0x7f0000000740)="031fecaea22a74561c7acc8691c5226992228e1f6e2b0e12570711409ec5c0e9e93206", 0x23}, {&(0x7f0000000780)="970a3550942735614358186376306f9dc783e42e116d7557d53bea9a78725b5d065c4b674bdb3aed31db4d4f657240a6b2593fbb6c80659abe2bf217b40b92f90433cec4da158b8252aeef3aaa108edefb7176fa9706c9a45ac8c05798ea6918cc723f6aef7d2cf543e69cbc3fd5e1753a78a4290c44b40c2f8774b2f8fbecb88c0c05d36e26dcb3f1d98a95d8407ded02eb84714d320f9684b9bc4596cd9be1d2769b36e56b", 0xa6}], 0x6, &(0x7f00000008c0)=[@dstopts_2292={{0x98, 0x29, 0x4, {0x8, 0xf, '\x00', [@pad1, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @private1}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x50, {0x2, 0x12, 0x3, 0x100, [0xffffffffffffffff, 0x100, 0x0, 0xffffffff, 0x5, 0x4, 0xfffffffffffffffc, 0xffff, 0xb367]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @flowinfo={{0x14}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x3}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3a3}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1, 0x4, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2b}, @ipv4={'\x00', '\xff\xff', @loopback}]}}}], 0x128}}, {{&(0x7f0000001a80)={0xa, 0x4e23, 0x80000000, @mcast1, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="fba4d5024dc2d014bf50a7370c1e4cdab0b07534e70ab1867322757ef8b6518af0e111df06c8d5e41bc250755a2a01970b403ff8c058d61cbc14f52afe1a0b6c223e2f", 0x43}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="3d89a8b29f854736bfbf6473f47b49bb36f28df05d8e9b4bd82621ffe9d6bd804114bc1e310273669329764af82bd58cef55e87ab59c20627977a09c2d09f4be125351d49b5fa039bfc705f80596f15494a101d89b3d2f91dc47c0feb168f07b0986868201b1add9653a27d294", 0x6d}], 0x3, &(0x7f0000001c40)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0xa2, 0x0, [@loopback, @mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x88, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xf38, [0x4, 0xa69, 0x81]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @pad1, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x32, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @tclass={{0x14, 0x29, 0x43, 0x99}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x1d, 0x8, 0x1, 0xeb, 0x0, [@rand_addr=' \x01\x00', @private0, @mcast1, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x21, 0x7, '\x00', [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0xf801, [0x5, 0x4906, 0x3]}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x401}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}}}], 0x220}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="3c1074d88416d9cb9300c32101a178e0d1645cc2c1f3190276bbaadf2340a2d53bab93344d61269f30f5c51af84b5e611849dc61998cec25e2ebd8fa19a24980cd4bdf0de14ff2386c0ef49573b06dab00fb97ac40ef59b55f19805dd7a2c700f44615656187e34b7791ed4999e4572b71039c4ff8134f0726c36fbc3ad8f4e7057cb6817f9fbf51823481530237d486bee26d327842011eb3f99d6e1b96bb25e735eb8121dfd30793e0d16e9a714d748941a93aaf90e46eea060623fad79853cf436a820ec0baa6d52f4355e103c73d11b4faf13ac61f33b3", 0xd9}], 0x1, &(0x7f0000001fc0)=[@dstopts={{0x40, 0x29, 0x37, {0x2f, 0x5, '\x00', [@generic={0x0, 0x1c, "31d75377934db71dcbd76f151144dddfc39896b576964279b86ca28c"}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x7}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x2f, 0x7, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0xb2}, @ra={0x5, 0x2, 0xffff}, @ra={0x5, 0x2, 0x101}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x1, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x2e52}, @jumbo={0xc2, 0x4, 0xb6f}, @pad1]}}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x3a, 0xd, '\x00', [@generic={0xc7, 0x2d, "2e170abc278d8e8d347e8d1b030022b235d7aeb017219e4237968ae350644512985c5a6643d883767e2f6bb675"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xbd}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0xa5c, [0x6ccd]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x198}}], 0x3, 0x800) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000006fa8ac457ad7177cea14116c03a30000001bdc0fb400001845000004002000000000000100001f26b940c1413a9c672018000000ff010000000000000200000095000000"], &(0x7f0000000300)='GPL\x00', 0x4, 0x7, &(0x7f0000000340)=""/7, 0x41000, 0x28, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x7, 0x401, 0x77b}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000011, 0xff970000, 0x2811fdff) (async) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000540)=0x4) (async) sendto$inet6(r0, &(0x7f0000000a80)="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", 0xff1, 0x4004071, &(0x7f0000000380)={0xa, 0x4e22, 0x9, @mcast2, 0xfffffffa}, 0x1c) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0) (async) mount(&(0x7f0000001b40)=@sr0, &(0x7f0000002200)='./file0\x00', &(0x7f0000002240)='dax\x00', 0xc01, &(0x7f0000002280)='\xbd&\x00') (async) mount$fuse(0x0, 0x0, &(0x7f0000000180), 0x300080, &(0x7f0000000700)=ANY=[]) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:35:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 796.992391][T12969] FAULT_INJECTION: forcing a failure. [ 796.992391][T12969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 797.030914][T12969] CPU: 1 PID: 12969 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 797.040993][T12969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 797.050889][T12969] Call Trace: [ 797.054009][T12969] [ 797.056787][T12969] dump_stack_lvl+0x151/0x1b7 [ 797.061301][T12969] ? bfq_pos_tree_add_move+0x43e/0x43e [ 797.066597][T12969] dump_stack+0x15/0x17 [ 797.070585][T12969] should_fail+0x3c0/0x510 [ 797.074841][T12969] should_fail_usercopy+0x1a/0x20 [ 797.079702][T12969] _copy_from_user+0x20/0xd0 [ 797.084128][T12969] __copy_msghdr_from_user+0xaf/0x730 [ 797.089334][T12969] ? __ia32_sys_shutdown+0x70/0x70 [ 797.094282][T12969] ? import_iovec+0xe5/0x120 [ 797.098708][T12969] __sys_sendmmsg+0x3eb/0x800 [ 797.103218][T12969] ? memcpy+0x56/0x70 [ 797.107040][T12969] ? __ia32_sys_sendmsg+0x90/0x90 [ 797.111899][T12969] ? kstrtouint_from_user+0x215/0x2b0 [ 797.117114][T12969] ? proc_fail_nth_read+0x220/0x220 [ 797.122139][T12969] ? security_file_permission+0xf3/0x5f0 [ 797.127608][T12969] ? preempt_count_add+0x90/0x1a0 [ 797.132466][T12969] ? vfs_write+0x9af/0x1050 [ 797.136815][T12969] ? vmacache_update+0xb7/0x120 [ 797.141499][T12969] ? file_end_write+0x1b0/0x1b0 [ 797.146186][T12969] ? __kasan_check_write+0x14/0x20 [ 797.151128][T12969] ? mutex_lock+0xb6/0x130 [ 797.155386][T12969] ? __kasan_check_write+0x14/0x20 [ 797.160330][T12969] ? __ia32_sys_read+0x90/0x90 [ 797.164931][T12969] __x64_sys_sendmmsg+0xa0/0xb0 [ 797.169616][T12969] do_syscall_64+0x44/0xd0 [ 797.174378][T12969] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 797.180450][T12969] RIP: 0033:0x7fec286340a9 [ 797.184702][T12969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 797.204145][T12969] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 797.212388][T12969] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 797.220200][T12969] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 797.228038][T12969] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 797.235825][T12969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 797.243639][T12969] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 797.251461][T12969] 03:35:22 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xffffff97}}], 0x300, 0x0) 03:35:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 56) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 797.525979][T12969] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 797.577394][T12996] FAULT_INJECTION: forcing a failure. [ 797.577394][T12996] name failslab, interval 1, probability 0, space 0, times 0 [ 797.590432][T12996] CPU: 1 PID: 12996 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 797.600499][T12996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 797.610395][T12996] Call Trace: [ 797.613513][T12996] [ 797.616292][T12996] dump_stack_lvl+0x151/0x1b7 [ 797.620807][T12996] ? bfq_pos_tree_add_move+0x43e/0x43e [ 797.626103][T12996] dump_stack+0x15/0x17 [ 797.630095][T12996] should_fail+0x3c0/0x510 [ 797.634348][T12996] __should_failslab+0x9f/0xe0 [ 797.638948][T12996] should_failslab+0x9/0x20 [ 797.643286][T12996] kmem_cache_alloc+0x4f/0x2f0 [ 797.647888][T12996] ? __alloc_skb+0xbc/0x550 [ 797.652225][T12996] __alloc_skb+0xbc/0x550 [ 797.656393][T12996] alloc_skb_with_frags+0xae/0x6b0 [ 797.661341][T12996] sock_alloc_send_pskb+0x930/0xa70 [ 797.666376][T12996] ? __kasan_slab_alloc+0xb2/0xe0 [ 797.671231][T12996] ? kmem_cache_alloc+0x189/0x2f0 [ 797.676098][T12996] ? sock_kzfree_s+0x60/0x60 [ 797.680521][T12996] sock_alloc_send_skb+0x32/0x40 [ 797.685294][T12996] __ip_append_data+0x2346/0x3730 [ 797.690157][T12996] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 797.695192][T12996] ? _raw_spin_unlock_bh+0x51/0x60 [ 797.700136][T12996] ? rt_set_nexthop+0x587/0x750 [ 797.704822][T12996] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 797.710204][T12996] ? ip_skb_dst_mtu+0x640/0x640 [ 797.714891][T12996] ? ip_setup_cork+0x8a0/0x8a0 [ 797.719490][T12996] ? ip_setup_cork+0x53a/0x8a0 [ 797.724092][T12996] ip_make_skb+0x1ed/0x490 [ 797.728347][T12996] ? xfrm_lookup_route+0x111/0x160 [ 797.733293][T12996] ? ip_skb_dst_mtu+0x640/0x640 [ 797.737977][T12996] ? ip_flush_pending_frames+0x260/0x260 [ 797.743447][T12996] ? avc_has_perm_noaudit+0x358/0x450 [ 797.748654][T12996] udp_sendmsg+0x1b37/0x2920 [ 797.753086][T12996] ? ip_skb_dst_mtu+0x640/0x640 [ 797.757769][T12996] ? udp_cmsg_send+0x380/0x380 [ 797.762377][T12996] ? sock_kfree_s+0x29/0x60 [ 797.766706][T12996] ? kfree+0xc8/0x210 [ 797.770526][T12996] ? inet_send_prepare+0x58/0x490 [ 797.775387][T12996] inet_sendmsg+0xa1/0xc0 [ 797.779553][T12996] ? inet_send_prepare+0x490/0x490 [ 797.784499][T12996] ____sys_sendmsg+0x597/0x8e0 [ 797.789102][T12996] ? __sys_sendmsg_sock+0x40/0x40 [ 797.793964][T12996] ? import_iovec+0xe5/0x120 [ 797.798389][T12996] __sys_sendmmsg+0x5c7/0x800 [ 797.802899][T12996] ? memcpy+0x56/0x70 [ 797.806720][T12996] ? __ia32_sys_sendmsg+0x90/0x90 [ 797.811583][T12996] ? kstrtouint_from_user+0x215/0x2b0 [ 797.816820][T12996] ? proc_fail_nth_read+0x220/0x220 [ 797.821817][T12996] ? security_file_permission+0xf3/0x5f0 [ 797.827284][T12996] ? preempt_count_add+0x90/0x1a0 [ 797.832150][T12996] ? vfs_write+0x9af/0x1050 [ 797.836483][T12996] ? vmacache_update+0xb7/0x120 [ 797.841172][T12996] ? file_end_write+0x1b0/0x1b0 [ 797.845862][T12996] ? __kasan_check_write+0x14/0x20 [ 797.850805][T12996] ? mutex_lock+0xb6/0x130 [ 797.855152][T12996] ? __kasan_check_write+0x14/0x20 [ 797.860133][T12996] ? __ia32_sys_read+0x90/0x90 [ 797.864779][T12996] __x64_sys_sendmmsg+0xa0/0xb0 [ 797.869468][T12996] do_syscall_64+0x44/0xd0 [ 797.873721][T12996] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 797.879449][T12996] RIP: 0033:0x7fec286340a9 [ 797.883702][T12996] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 797.903144][T12996] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 797.911387][T12996] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 797.919373][T12996] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 03:35:22 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) 03:35:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="5c7a1e781a8c822870"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10004, 0x0, 0x100000, 0x2000, &(0x7f0000011000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:35:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 797.927184][T12996] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 797.934997][T12996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 797.942806][T12996] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 797.950624][T12996] 03:35:22 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xffffff7f}}], 0x300, 0x0) [ 797.980238][T13000] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 798.019140][ C0] ip6_tunnel: syztnl0 xmit: Local address not yet configured! 03:35:25 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e28, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @local}}}], 0x20}, 0x0) 03:35:25 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x2}], 0x300, 0x0) 03:35:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 57) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30, 0xfffffdef}}], 0x300, 0x0) 03:35:25 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@isdn, 0x80, &(0x7f0000000240)=[{&(0x7f0000001440)=""/140, 0x8c}], 0x1, &(0x7f0000001500)=""/100, 0x64}, 0x100}, {{&(0x7f0000001580)=@xdp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/97, 0x61}], 0x2, &(0x7f0000001740)=""/106, 0x6a}, 0x10000}, {{&(0x7f00000017c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/138, 0x8a}, {&(0x7f0000001900)=""/28, 0x1c}, {&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/54, 0x36}, {&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/54, 0x36}, {&(0x7f0000001a40)=""/27, 0x1b}], 0x7, &(0x7f0000001b00)=""/173, 0xad}, 0x5}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/23, 0x17}, {&(0x7f0000001c00)=""/36, 0x24}, {&(0x7f0000001c40)=""/1, 0x1}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/73, 0x49}], 0x5, &(0x7f0000001e40)=""/22, 0x16}, 0x1000}, {{&(0x7f0000001e80)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f00)=""/188, 0xbc}, {&(0x7f0000001fc0)=""/75, 0x4b}, {&(0x7f0000002040)=""/40, 0x28}, {&(0x7f0000002080)=""/24, 0x18}], 0x4, &(0x7f0000002100)=""/15, 0xf}, 0x5}, {{&(0x7f0000002140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002300)=[{&(0x7f00000021c0)=""/214, 0xd6}, {&(0x7f00000022c0)=""/24, 0x18}], 0x2}, 0x7f}, {{&(0x7f0000002340)=@caif, 0x80, &(0x7f00000037c0)=[{&(0x7f00000023c0)=""/255, 0xff}, {&(0x7f00000024c0)=""/225, 0xe1}, {&(0x7f00000025c0)=""/52, 0x34}, {&(0x7f0000002600)=""/57, 0x39}, {&(0x7f0000002640)=""/71, 0x47}, {&(0x7f00000026c0)=""/142, 0x8e}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/60, 0x3c}], 0x8}, 0x2}], 0x7, 0x8bff871655472f55, &(0x7f0000003a00)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0xf000, 0x10000, 0x10000], 0x8000000000000000, 0x68, 0x6}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040)="82", 0xfffffffffffffffe}}, &(0x7f0000000180)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 03:35:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) [ 801.189844][T13023] FAULT_INJECTION: forcing a failure. [ 801.189844][T13023] name failslab, interval 1, probability 0, space 0, times 0 [ 801.337521][T13023] CPU: 1 PID: 13023 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 801.347599][T13023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 801.357497][T13023] Call Trace: [ 801.360617][T13023] [ 801.363394][T13023] dump_stack_lvl+0x151/0x1b7 [ 801.367907][T13023] ? bfq_pos_tree_add_move+0x43e/0x43e [ 801.373637][T13023] dump_stack+0x15/0x17 [ 801.377629][T13023] should_fail+0x3c0/0x510 [ 801.381879][T13023] ? alloc_skb_with_frags+0xae/0x6b0 [ 801.387001][T13023] __should_failslab+0x9f/0xe0 [ 801.391600][T13023] should_failslab+0x9/0x20 [ 801.395941][T13023] __kmalloc_track_caller+0x6c/0x350 [ 801.401062][T13023] ? kmem_cache_alloc+0x1c1/0x2f0 [ 801.405924][T13023] ? __alloc_skb+0xbc/0x550 [ 801.410272][T13023] ? alloc_skb_with_frags+0xae/0x6b0 [ 801.415383][T13023] __alloc_skb+0x10e/0x550 [ 801.419639][T13023] alloc_skb_with_frags+0xae/0x6b0 [ 801.424587][T13023] sock_alloc_send_pskb+0x930/0xa70 [ 801.429618][T13023] ? __kasan_slab_alloc+0xb2/0xe0 [ 801.434476][T13023] ? kmem_cache_alloc+0x189/0x2f0 [ 801.439342][T13023] ? sock_kzfree_s+0x60/0x60 [ 801.443769][T13023] sock_alloc_send_skb+0x32/0x40 [ 801.448540][T13023] __ip_append_data+0x2346/0x3730 [ 801.453402][T13023] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 801.458438][T13023] ? _raw_spin_unlock_bh+0x51/0x60 [ 801.463380][T13023] ? rt_set_nexthop+0x587/0x750 [ 801.468073][T13023] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 801.473884][T13023] ? ip_skb_dst_mtu+0x640/0x640 [ 801.478572][T13023] ? ip_setup_cork+0x8a0/0x8a0 [ 801.483207][T13023] ? ip_setup_cork+0x53a/0x8a0 [ 801.487772][T13023] ip_make_skb+0x1ed/0x490 [ 801.492023][T13023] ? xfrm_lookup_route+0x111/0x160 [ 801.496971][T13023] ? ip_skb_dst_mtu+0x640/0x640 [ 801.501657][T13023] ? ip_flush_pending_frames+0x260/0x260 [ 801.507134][T13023] ? avc_has_perm_noaudit+0x358/0x450 [ 801.512333][T13023] udp_sendmsg+0x1b37/0x2920 [ 801.516767][T13023] ? ip_skb_dst_mtu+0x640/0x640 [ 801.521448][T13023] ? udp_cmsg_send+0x380/0x380 [ 801.526059][T13023] ? sock_kfree_s+0x29/0x60 [ 801.529127][ T30] audit: type=1400 audit(2000000125.850:305): avc: denied { read } for pid=13024 comm="syz-executor.4" name="ptp0" dev="devtmpfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 801.530384][T13023] ? kfree+0xc8/0x210 [ 801.530407][T13023] ? inet_send_prepare+0x58/0x490 [ 801.553640][T13030] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 801.557290][T13023] inet_sendmsg+0xa1/0xc0 [ 801.557317][T13023] ? inet_send_prepare+0x490/0x490 [ 801.579002][ T30] audit: type=1400 audit(2000000125.850:306): avc: denied { open } for pid=13024 comm="syz-executor.4" path="/dev/ptp0" dev="devtmpfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 801.580377][T13023] ____sys_sendmsg+0x597/0x8e0 [ 801.580406][T13023] ? __sys_sendmsg_sock+0x40/0x40 [ 801.613359][T13023] ? import_iovec+0xe5/0x120 [ 801.617785][T13023] __sys_sendmmsg+0x5c7/0x800 [ 801.622296][T13023] ? memcpy+0x56/0x70 [ 801.626123][T13023] ? __ia32_sys_sendmsg+0x90/0x90 [ 801.630983][T13023] ? kstrtouint_from_user+0x215/0x2b0 [ 801.636186][T13023] ? proc_fail_nth_read+0x220/0x220 [ 801.641217][T13023] ? security_file_permission+0xf3/0x5f0 [ 801.646687][T13023] ? preempt_count_add+0x90/0x1a0 [ 801.651547][T13023] ? vfs_write+0x9af/0x1050 [ 801.655888][T13023] ? vmacache_update+0xb7/0x120 [ 801.660574][T13023] ? file_end_write+0x1b0/0x1b0 [ 801.665261][T13023] ? __kasan_check_write+0x14/0x20 [ 801.670408][T13023] ? mutex_lock+0xb6/0x130 [ 801.674664][T13023] ? __kasan_check_write+0x14/0x20 [ 801.679610][T13023] ? __ia32_sys_read+0x90/0x90 [ 801.684229][T13023] __x64_sys_sendmmsg+0xa0/0xb0 [ 801.688897][T13023] do_syscall_64+0x44/0xd0 [ 801.693152][T13023] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 801.698877][T13023] RIP: 0033:0x7fec286340a9 [ 801.703132][T13023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 801.722750][T13023] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 801.730990][T13023] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 03:35:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x3}], 0x300, 0x0) 03:35:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2f89acb04ef3ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000040)="0f8ed5f3f30f09baa000ecba410066b8cd73000066ef67660f080fefa8a96e64670f01d126640f300f2298f30f09", 0x2e}], 0x1, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0xae89e69274ff077e, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:35:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 58) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 801.738804][T13023] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 801.746615][T13023] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 801.754426][T13023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 801.762272][T13023] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 801.770050][T13023] 03:35:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x4}], 0x300, 0x0) [ 801.802219][T13038] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 801.820756][T13041] FAULT_INJECTION: forcing a failure. [ 801.820756][T13041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 801.834788][T13041] CPU: 1 PID: 13041 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 03:35:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x6}], 0x300, 0x0) [ 801.844855][T13041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 801.854749][T13041] Call Trace: [ 801.857877][T13041] [ 801.860652][T13041] dump_stack_lvl+0x151/0x1b7 [ 801.865166][T13041] ? bfq_pos_tree_add_move+0x43e/0x43e [ 801.870460][T13041] dump_stack+0x15/0x17 [ 801.870791][T13044] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 801.874458][T13041] should_fail+0x3c0/0x510 [ 801.887821][T13041] should_fail_usercopy+0x1a/0x20 [ 801.892691][T13041] _copy_from_user+0x20/0xd0 [ 801.897189][T13041] __copy_msghdr_from_user+0xaf/0x730 03:35:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0xa}], 0x300, 0x0) [ 801.902399][T13041] ? __ia32_sys_shutdown+0x70/0x70 [ 801.907350][T13041] ? import_iovec+0xe5/0x120 [ 801.911772][T13041] __sys_sendmmsg+0x3eb/0x800 [ 801.916381][T13041] ? memcpy+0x56/0x70 [ 801.920203][T13041] ? __ia32_sys_sendmsg+0x90/0x90 [ 801.925067][T13041] ? kstrtouint_from_user+0x215/0x2b0 [ 801.930272][T13041] ? proc_fail_nth_read+0x220/0x220 [ 801.935302][T13041] ? security_file_permission+0xf3/0x5f0 [ 801.940772][T13041] ? preempt_count_add+0x90/0x1a0 [ 801.945811][T13041] ? vfs_write+0x9af/0x1050 [ 801.950144][T13041] ? vmacache_update+0xb7/0x120 [ 801.954832][T13041] ? file_end_write+0x1b0/0x1b0 [ 801.959606][T13041] ? __kasan_check_write+0x14/0x20 [ 801.964551][T13041] ? mutex_lock+0xb6/0x130 [ 801.968801][T13041] ? __kasan_check_write+0x14/0x20 [ 801.973748][T13041] ? __ia32_sys_read+0x90/0x90 [ 801.978434][T13041] __x64_sys_sendmmsg+0xa0/0xb0 [ 801.983122][T13041] do_syscall_64+0x44/0xd0 [ 801.987376][T13041] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 801.993104][T13041] RIP: 0033:0x7fec286340a9 [ 801.997357][T13041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 802.016799][T13041] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 802.025043][T13041] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 802.032854][T13041] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 802.040666][T13041] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 802.048478][T13041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 802.056298][T13041] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 802.064101][T13041] 03:35:30 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r2, r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xd2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0), 0x80880) brk(0x0) 03:35:30 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x10}], 0x300, 0x0) 03:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 59) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2f89acb04ef3ff}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000040)="0f8ed5f3f30f09baa000ecba410066b8cd73000066ef67660f080fefa8a96e64670f01d126640f300f2298f30f09", 0x2e}], 0x1, 0x0, 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0xae89e69274ff077e, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:35:30 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@isdn, 0x80, &(0x7f0000000240)=[{&(0x7f0000001440)=""/140, 0x8c}], 0x1, &(0x7f0000001500)=""/100, 0x64}, 0x100}, {{&(0x7f0000001580)=@xdp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/97, 0x61}], 0x2, &(0x7f0000001740)=""/106, 0x6a}, 0x10000}, {{&(0x7f00000017c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/138, 0x8a}, {&(0x7f0000001900)=""/28, 0x1c}, {&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/54, 0x36}, {&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/54, 0x36}, {&(0x7f0000001a40)=""/27, 0x1b}], 0x7, &(0x7f0000001b00)=""/173, 0xad}, 0x5}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/23, 0x17}, {&(0x7f0000001c00)=""/36, 0x24}, {&(0x7f0000001c40)=""/1, 0x1}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/73, 0x49}], 0x5, &(0x7f0000001e40)=""/22, 0x16}, 0x1000}, {{&(0x7f0000001e80)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f00)=""/188, 0xbc}, {&(0x7f0000001fc0)=""/75, 0x4b}, {&(0x7f0000002040)=""/40, 0x28}, {&(0x7f0000002080)=""/24, 0x18}], 0x4, &(0x7f0000002100)=""/15, 0xf}, 0x5}, {{&(0x7f0000002140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002300)=[{&(0x7f00000021c0)=""/214, 0xd6}, {&(0x7f00000022c0)=""/24, 0x18}], 0x2}, 0x7f}, {{&(0x7f0000002340)=@caif, 0x80, &(0x7f00000037c0)=[{&(0x7f00000023c0)=""/255, 0xff}, {&(0x7f00000024c0)=""/225, 0xe1}, {&(0x7f00000025c0)=""/52, 0x34}, {&(0x7f0000002600)=""/57, 0x39}, {&(0x7f0000002640)=""/71, 0x47}, {&(0x7f00000026c0)=""/142, 0x8e}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/60, 0x3c}], 0x8}, 0x2}], 0x7, 0x8bff871655472f55, &(0x7f0000003a00)) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (rerun: 64) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0xf000, 0x10000, 0x10000], 0x8000000000000000, 0x68, 0x6}) (async) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) (async) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) gettid() (async, rerun: 64) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040)="82", 0xfffffffffffffffe}}, &(0x7f0000000180)=0x0) (rerun: 64) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 806.241111][ T30] audit: type=1400 audit(2000000130.760:307): avc: denied { read } for pid=13058 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 806.261901][T13059] FAULT_INJECTION: forcing a failure. [ 806.261901][T13059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 806.275174][T13059] CPU: 0 PID: 13059 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 806.285228][T13059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 806.295128][T13059] Call Trace: [ 806.298247][T13059] [ 806.301026][T13059] dump_stack_lvl+0x151/0x1b7 [ 806.305546][T13059] ? bfq_pos_tree_add_move+0x43e/0x43e [ 806.310836][T13059] dump_stack+0x15/0x17 [ 806.314825][T13059] should_fail+0x3c0/0x510 [ 806.319080][T13059] should_fail_usercopy+0x1a/0x20 [ 806.323937][T13059] _copy_from_user+0x20/0xd0 [ 806.328363][T13059] __copy_msghdr_from_user+0xaf/0x730 [ 806.333573][T13059] ? __ia32_sys_shutdown+0x70/0x70 [ 806.338521][T13059] ? import_iovec+0xe5/0x120 [ 806.342946][T13059] __sys_sendmmsg+0x3eb/0x800 [ 806.347458][T13059] ? memcpy+0x56/0x70 [ 806.351279][T13059] ? __ia32_sys_sendmsg+0x90/0x90 [ 806.356138][T13059] ? kstrtouint_from_user+0x215/0x2b0 [ 806.361437][T13059] ? proc_fail_nth_read+0x220/0x220 [ 806.366466][T13059] ? security_file_permission+0xf3/0x5f0 [ 806.371933][T13059] ? preempt_count_add+0x90/0x1a0 [ 806.376796][T13059] ? vfs_write+0x9af/0x1050 [ 806.381133][T13059] ? vmacache_update+0xb7/0x120 [ 806.385823][T13059] ? file_end_write+0x1b0/0x1b0 [ 806.390508][T13059] ? __kasan_check_write+0x14/0x20 [ 806.395457][T13059] ? mutex_lock+0xb6/0x130 [ 806.399711][T13059] ? __kasan_check_write+0x14/0x20 [ 806.404658][T13059] ? __ia32_sys_read+0x90/0x90 [ 806.409257][T13059] __x64_sys_sendmmsg+0xa0/0xb0 [ 806.413943][T13059] do_syscall_64+0x44/0xd0 [ 806.418195][T13059] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 806.423923][T13059] RIP: 0033:0x7fec286340a9 [ 806.428177][T13059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 806.447619][T13059] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 806.455863][T13059] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 806.463679][T13059] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 806.471487][T13059] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 806.479306][T13059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:35:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 60) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:31 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x11}], 0x300, 0x0) [ 806.487126][T13059] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 806.494923][T13059] [ 806.502844][T13059] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 806.529975][T13073] FAULT_INJECTION: forcing a failure. [ 806.529975][T13073] name failslab, interval 1, probability 0, space 0, times 0 03:35:31 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x60}], 0x300, 0x0) [ 806.542769][T13073] CPU: 1 PID: 13073 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 806.552827][T13073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 806.562726][T13073] Call Trace: [ 806.565849][T13073] [ 806.568626][T13073] dump_stack_lvl+0x151/0x1b7 [ 806.573141][T13073] ? bfq_pos_tree_add_move+0x43e/0x43e [ 806.578455][T13073] ? __local_bh_enable_ip+0x58/0x80 [ 806.583472][T13073] dump_stack+0x15/0x17 [ 806.587459][T13073] should_fail+0x3c0/0x510 03:35:31 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x2ff}], 0x300, 0x0) [ 806.591714][T13073] __should_failslab+0x9f/0xe0 [ 806.596323][T13073] should_failslab+0x9/0x20 [ 806.600656][T13073] kmem_cache_alloc+0x4f/0x2f0 [ 806.605352][T13073] ? iptable_mangle_hook+0x196/0x4e0 [ 806.610468][T13073] ? dst_alloc+0x16d/0x1f0 [ 806.614715][T13073] ? ip_skb_dst_mtu+0x48e/0x640 [ 806.619402][T13073] dst_alloc+0x16d/0x1f0 [ 806.623481][T13073] __mkroute_output+0xbbe/0x13b0 [ 806.628252][T13073] ? ip_output+0x1d0/0x410 [ 806.632509][T13073] ? ip_output+0x1e9/0x410 [ 806.636758][T13073] ? ip_route_output_key_hash_rcu+0xe10/0xe10 03:35:31 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x300}], 0x300, 0x0) 03:35:31 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x600}], 0x300, 0x0) [ 806.642662][T13073] ? ip_mc_finish_output+0x3e0/0x3e0 [ 806.647784][T13073] ip_route_output_key_hash_rcu+0x832/0xe10 [ 806.653516][T13073] ip_route_output_flow+0x13f/0x310 [ 806.658548][T13073] ? udp_send_skb+0xab9/0x12b0 [ 806.663149][T13073] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 806.668443][T13073] ? avc_has_perm_noaudit+0x358/0x450 [ 806.673647][T13073] udp_sendmsg+0x1650/0x2920 [ 806.678077][T13073] ? ip_skb_dst_mtu+0x640/0x640 [ 806.682762][T13073] ? udp_cmsg_send+0x380/0x380 [ 806.687368][T13073] ? sock_kfree_s+0x29/0x60 [ 806.691702][T13073] ? kfree+0xc8/0x210 [ 806.695521][T13073] ? inet_send_prepare+0x58/0x490 [ 806.700380][T13073] inet_sendmsg+0xa1/0xc0 [ 806.704546][T13073] ? inet_send_prepare+0x490/0x490 [ 806.709494][T13073] ____sys_sendmsg+0x597/0x8e0 [ 806.714095][T13073] ? __sys_sendmsg_sock+0x40/0x40 [ 806.718961][T13073] ? import_iovec+0xe5/0x120 [ 806.723379][T13073] __sys_sendmmsg+0x5c7/0x800 [ 806.727893][T13073] ? memcpy+0x56/0x70 [ 806.731713][T13073] ? __ia32_sys_sendmsg+0x90/0x90 [ 806.736576][T13073] ? kstrtouint_from_user+0x215/0x2b0 [ 806.741781][T13073] ? proc_fail_nth_read+0x220/0x220 [ 806.746811][T13073] ? security_file_permission+0xf3/0x5f0 [ 806.752279][T13073] ? preempt_count_add+0x90/0x1a0 [ 806.757139][T13073] ? vfs_write+0x9af/0x1050 [ 806.761479][T13073] ? vmacache_update+0xb7/0x120 [ 806.766179][T13073] ? file_end_write+0x1b0/0x1b0 [ 806.770853][T13073] ? __kasan_check_write+0x14/0x20 [ 806.775802][T13073] ? mutex_lock+0xb6/0x130 [ 806.780054][T13073] ? __kasan_check_write+0x14/0x20 [ 806.785001][T13073] ? __ia32_sys_read+0x90/0x90 [ 806.789600][T13073] __x64_sys_sendmmsg+0xa0/0xb0 [ 806.794290][T13073] do_syscall_64+0x44/0xd0 [ 806.798544][T13073] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 806.804267][T13073] RIP: 0033:0x7fec286340a9 [ 806.808522][T13073] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 806.827973][T13073] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 806.836208][T13073] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 806.844018][T13073] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 806.851833][T13073] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 806.859647][T13073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 806.867456][T13073] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 806.875267][T13073] [ 806.886159][T13087] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:35 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r2, r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xd2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0), 0x80880) brk(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) pipe2(&(0x7f0000000080), 0x0) (async) sendfile(r2, r1, 0x0, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xd2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) pipe2(&(0x7f00000000c0), 0x80880) (async) brk(0x0) (async) 03:35:35 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0xa00}], 0x300, 0x0) 03:35:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 61) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2f89acb04ef3ff}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x4}) (async, rerun: 64) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) (rerun: 64) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000040)="0f8ed5f3f30f09baa000ecba410066b8cd73000066ef67660f080fefa8a96e64670f01d126640f300f2298f30f09", 0x2e}], 0x1, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0xae89e69274ff077e, 0x0}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:35:35 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@isdn, 0x80, &(0x7f0000000240)=[{&(0x7f0000001440)=""/140, 0x8c}], 0x1, &(0x7f0000001500)=""/100, 0x64}, 0x100}, {{&(0x7f0000001580)=@xdp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/97, 0x61}], 0x2, &(0x7f0000001740)=""/106, 0x6a}, 0x10000}, {{&(0x7f00000017c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/138, 0x8a}, {&(0x7f0000001900)=""/28, 0x1c}, {&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/54, 0x36}, {&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/54, 0x36}, {&(0x7f0000001a40)=""/27, 0x1b}], 0x7, &(0x7f0000001b00)=""/173, 0xad}, 0x5}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/23, 0x17}, {&(0x7f0000001c00)=""/36, 0x24}, {&(0x7f0000001c40)=""/1, 0x1}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/73, 0x49}], 0x5, &(0x7f0000001e40)=""/22, 0x16}, 0x1000}, {{&(0x7f0000001e80)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f00)=""/188, 0xbc}, {&(0x7f0000001fc0)=""/75, 0x4b}, {&(0x7f0000002040)=""/40, 0x28}, {&(0x7f0000002080)=""/24, 0x18}], 0x4, &(0x7f0000002100)=""/15, 0xf}, 0x5}, {{&(0x7f0000002140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002300)=[{&(0x7f00000021c0)=""/214, 0xd6}, {&(0x7f00000022c0)=""/24, 0x18}], 0x2}, 0x7f}, {{&(0x7f0000002340)=@caif, 0x80, &(0x7f00000037c0)=[{&(0x7f00000023c0)=""/255, 0xff}, {&(0x7f00000024c0)=""/225, 0xe1}, {&(0x7f00000025c0)=""/52, 0x34}, {&(0x7f0000002600)=""/57, 0x39}, {&(0x7f0000002640)=""/71, 0x47}, {&(0x7f00000026c0)=""/142, 0x8e}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/60, 0x3c}], 0x8}, 0x2}], 0x7, 0x8bff871655472f55, &(0x7f0000003a00)) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0xf000, 0x10000, 0x10000], 0x8000000000000000, 0x68, 0x6}) (async) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) (async, rerun: 32) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) (async, rerun: 32) gettid() (async) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040)="82", 0xfffffffffffffffe}}, &(0x7f0000000180)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 03:35:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 811.271362][T13103] FAULT_INJECTION: forcing a failure. [ 811.271362][T13103] name failslab, interval 1, probability 0, space 0, times 0 [ 811.294906][T13103] CPU: 1 PID: 13103 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 811.304980][T13103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 811.314877][T13103] Call Trace: [ 811.317999][T13103] [ 811.320777][T13103] dump_stack_lvl+0x151/0x1b7 [ 811.325289][T13103] ? bfq_pos_tree_add_move+0x43e/0x43e [ 811.330582][T13103] dump_stack+0x15/0x17 [ 811.334574][T13103] should_fail+0x3c0/0x510 [ 811.338831][T13103] __should_failslab+0x9f/0xe0 [ 811.343513][T13103] should_failslab+0x9/0x20 [ 811.347852][T13103] kmem_cache_alloc+0x4f/0x2f0 [ 811.352454][T13103] ? __alloc_skb+0xbc/0x550 [ 811.356792][T13103] __alloc_skb+0xbc/0x550 [ 811.360960][T13103] alloc_skb_with_frags+0xae/0x6b0 [ 811.365906][T13103] sock_alloc_send_pskb+0x930/0xa70 [ 811.370939][T13103] ? __kasan_slab_alloc+0xb2/0xe0 [ 811.375804][T13103] ? kmem_cache_alloc+0x189/0x2f0 [ 811.380661][T13103] ? sock_kzfree_s+0x60/0x60 [ 811.385092][T13103] sock_alloc_send_skb+0x32/0x40 [ 811.389862][T13103] __ip_append_data+0x2346/0x3730 [ 811.394720][T13103] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 811.399756][T13103] ? _raw_spin_unlock_bh+0x51/0x60 [ 811.404700][T13103] ? rt_set_nexthop+0x587/0x750 [ 811.409390][T13103] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 811.414771][T13103] ? ip_skb_dst_mtu+0x640/0x640 [ 811.419458][T13103] ? ip_setup_cork+0x8a0/0x8a0 [ 811.424057][T13103] ? ip_setup_cork+0x53a/0x8a0 [ 811.428658][T13103] ip_make_skb+0x1ed/0x490 [ 811.432911][T13103] ? xfrm_lookup_route+0x111/0x160 [ 811.437858][T13103] ? ip_skb_dst_mtu+0x640/0x640 [ 811.442543][T13103] ? ip_flush_pending_frames+0x260/0x260 [ 811.448014][T13103] ? avc_has_perm_noaudit+0x358/0x450 [ 811.453221][T13103] udp_sendmsg+0x1b37/0x2920 [ 811.457649][T13103] ? ip_skb_dst_mtu+0x640/0x640 [ 811.462333][T13103] ? udp_cmsg_send+0x380/0x380 [ 811.466939][T13103] ? sock_kfree_s+0x29/0x60 [ 811.471272][T13103] ? kfree+0xc8/0x210 [ 811.475093][T13103] ? inet_send_prepare+0x58/0x490 [ 811.479961][T13103] inet_sendmsg+0xa1/0xc0 [ 811.484118][T13103] ? inet_send_prepare+0x490/0x490 [ 811.490397][T13103] ____sys_sendmsg+0x597/0x8e0 [ 811.494996][T13103] ? __sys_sendmsg_sock+0x40/0x40 [ 811.499856][T13103] ? import_iovec+0xe5/0x120 [ 811.504282][T13103] __sys_sendmmsg+0x5c7/0x800 [ 811.508795][T13103] ? memcpy+0x56/0x70 [ 811.512615][T13103] ? __ia32_sys_sendmsg+0x90/0x90 [ 811.517474][T13103] ? kstrtouint_from_user+0x215/0x2b0 [ 811.522687][T13103] ? proc_fail_nth_read+0x220/0x220 [ 811.527717][T13103] ? security_file_permission+0xf3/0x5f0 [ 811.533193][T13103] ? preempt_count_add+0x90/0x1a0 [ 811.538131][T13103] ? vfs_write+0x9af/0x1050 [ 811.542470][T13103] ? vmacache_update+0xb7/0x120 [ 811.547161][T13103] ? file_end_write+0x1b0/0x1b0 [ 811.551846][T13103] ? __kasan_check_write+0x14/0x20 [ 811.556792][T13103] ? mutex_lock+0xb6/0x130 [ 811.561046][T13103] ? __kasan_check_write+0x14/0x20 [ 811.565994][T13103] ? __ia32_sys_read+0x90/0x90 [ 811.570600][T13103] __x64_sys_sendmmsg+0xa0/0xb0 [ 811.575280][T13103] do_syscall_64+0x44/0xd0 [ 811.579533][T13103] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 811.585260][T13103] RIP: 0033:0x7fec286340a9 [ 811.589514][T13103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 811.608957][T13103] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 03:35:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x1100}], 0x300, 0x0) [ 811.617200][T13103] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 811.625017][T13103] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 811.632825][T13103] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 811.640634][T13103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 811.648447][T13103] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 811.656261][T13103] [ 811.699239][T13112] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 62) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 811.929550][T13122] FAULT_INJECTION: forcing a failure. [ 811.929550][T13122] name failslab, interval 1, probability 0, space 0, times 0 [ 811.945169][T13122] CPU: 1 PID: 13122 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 811.955234][T13122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 811.965126][T13122] Call Trace: [ 811.968251][T13122] [ 811.971033][T13122] dump_stack_lvl+0x151/0x1b7 [ 811.975541][T13122] ? bfq_pos_tree_add_move+0x43e/0x43e [ 811.980839][T13122] dump_stack+0x15/0x17 [ 811.984827][T13122] should_fail+0x3c0/0x510 [ 811.989084][T13122] ? alloc_skb_with_frags+0xae/0x6b0 [ 811.994201][T13122] __should_failslab+0x9f/0xe0 [ 811.998805][T13122] should_failslab+0x9/0x20 [ 812.003141][T13122] __kmalloc_track_caller+0x6c/0x350 [ 812.008261][T13122] ? kmem_cache_alloc+0x1c1/0x2f0 [ 812.013126][T13122] ? __alloc_skb+0xbc/0x550 [ 812.017461][T13122] ? alloc_skb_with_frags+0xae/0x6b0 [ 812.022583][T13122] __alloc_skb+0x10e/0x550 [ 812.026836][T13122] alloc_skb_with_frags+0xae/0x6b0 [ 812.031784][T13122] ? __switch_to+0x617/0x1170 [ 812.036300][T13122] ? native_set_ldt+0x360/0x360 [ 812.040989][T13122] ? __update_load_avg_cfs_rq+0xb0/0x2f0 [ 812.046546][T13122] sock_alloc_send_pskb+0x930/0xa70 [ 812.051585][T13122] ? sock_kzfree_s+0x60/0x60 [ 812.055998][T13122] ? __schedule+0xaae/0x1010 [ 812.060427][T13122] ? release_firmware_map_entry+0x193/0x193 [ 812.066153][T13122] sock_alloc_send_skb+0x32/0x40 [ 812.070928][T13122] __ip_append_data+0x2346/0x3730 [ 812.075787][T13122] ? __kasan_check_read+0x11/0x20 [ 812.080651][T13122] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 812.086118][T13122] ? ip_skb_dst_mtu+0x640/0x640 [ 812.090803][T13122] ? ipv4_mtu+0x1e0/0x330 [ 812.094970][T13122] ? __sanitizer_cov_trace_const_cmp4+0x1/0xb0 [ 812.100972][T13122] ? ip_setup_cork+0x8a0/0x8a0 [ 812.105557][T13122] ? ip_setup_cork+0x53a/0x8a0 [ 812.110164][T13122] ip_make_skb+0x1ed/0x490 [ 812.114416][T13122] ? xfrm_lookup_route+0x111/0x160 [ 812.119796][T13122] ? ip_skb_dst_mtu+0x640/0x640 [ 812.124481][T13122] ? ip_flush_pending_frames+0x260/0x260 [ 812.129950][T13122] ? avc_has_perm_noaudit+0x358/0x450 [ 812.135164][T13122] udp_sendmsg+0x1b37/0x2920 [ 812.139587][T13122] ? ip_skb_dst_mtu+0x640/0x640 [ 812.144269][T13122] ? udp_cmsg_send+0x380/0x380 [ 812.148867][T13122] ? kasan_check_range+0x60/0x2e0 [ 812.153731][T13122] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 812.159393][T13122] ? inet_send_prepare+0x58/0x490 [ 812.164257][T13122] inet_sendmsg+0xa1/0xc0 [ 812.168421][T13122] ? inet_send_prepare+0x490/0x490 [ 812.173378][T13122] ____sys_sendmsg+0x597/0x8e0 [ 812.177971][T13122] ? __sys_sendmsg_sock+0x40/0x40 [ 812.182836][T13122] ? import_iovec+0xe5/0x120 [ 812.187255][T13122] __sys_sendmmsg+0x5c7/0x800 [ 812.191773][T13122] ? __ia32_sys_sendmsg+0x90/0x90 [ 812.196636][T13122] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 812.202099][T13122] ? proc_fail_nth_read+0x220/0x220 [ 812.207142][T13122] ? __kasan_check_write+0x14/0x20 [ 812.212078][T13122] ? __switch_to+0x617/0x1170 [ 812.216591][T13122] ? native_set_ldt+0x360/0x360 [ 812.221278][T13122] ? __update_load_avg_cfs_rq+0xb0/0x2f0 [ 812.226745][T13122] ? compat_start_thread+0x20/0x20 [ 812.231723][T13122] ? switch_mm_irqs_off+0x57f/0x860 [ 812.236732][T13122] ? __schedule+0xaae/0x1010 [ 812.241156][T13122] ? switch_fpu_return+0x10/0x10 [ 812.245928][T13122] __x64_sys_sendmmsg+0xa0/0xb0 [ 812.250616][T13122] do_syscall_64+0x44/0xd0 [ 812.254868][T13122] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 812.260597][T13122] RIP: 0033:0x7fec286340a9 [ 812.264851][T13122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 812.284301][T13122] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 812.292538][T13122] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 812.300349][T13122] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 812.308160][T13122] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 812.315980][T13122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:35:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x2000}], 0x300, 0x0) 03:35:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) (fail_nth: 1) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 63) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 812.323789][T13122] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 812.331596][T13122] [ 812.345946][T13122] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:36 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x4000}], 0x300, 0x0) [ 812.380085][T13129] FAULT_INJECTION: forcing a failure. [ 812.380085][T13129] name failslab, interval 1, probability 0, space 0, times 0 [ 812.393460][T13129] CPU: 1 PID: 13129 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 812.403532][T13129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 812.413424][T13129] Call Trace: [ 812.416555][T13129] [ 812.419329][T13129] dump_stack_lvl+0x151/0x1b7 [ 812.423839][T13129] ? bfq_pos_tree_add_move+0x43e/0x43e [ 812.429137][T13129] dump_stack+0x15/0x17 [ 812.433123][T13129] should_fail+0x3c0/0x510 [ 812.437377][T13129] ? alloc_skb_with_frags+0xae/0x6b0 [ 812.442494][T13129] __should_failslab+0x9f/0xe0 [ 812.447095][T13129] should_failslab+0x9/0x20 [ 812.451433][T13129] __kmalloc_track_caller+0x6c/0x350 [ 812.456554][T13129] ? kmem_cache_alloc+0x1c1/0x2f0 [ 812.461415][T13129] ? __alloc_skb+0xbc/0x550 [ 812.465753][T13129] ? alloc_skb_with_frags+0xae/0x6b0 [ 812.470879][T13129] __alloc_skb+0x10e/0x550 [ 812.475130][T13129] alloc_skb_with_frags+0xae/0x6b0 [ 812.480076][T13129] sock_alloc_send_pskb+0x930/0xa70 [ 812.485111][T13129] ? __kasan_slab_alloc+0xb2/0xe0 [ 812.489970][T13129] ? kmem_cache_alloc+0x189/0x2f0 [ 812.494835][T13129] ? sock_kzfree_s+0x60/0x60 [ 812.499257][T13129] ? __kasan_check_write+0x14/0x20 [ 812.504203][T13129] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 812.509498][T13129] ? _raw_spin_lock+0x1b0/0x1b0 [ 812.514185][T13129] sock_alloc_send_skb+0x32/0x40 [ 812.518960][T13129] __ip_append_data+0x2346/0x3730 [ 812.523820][T13129] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 812.528855][T13129] ? _raw_spin_unlock_bh+0x51/0x60 [ 812.533801][T13129] ? rt_set_nexthop+0x587/0x750 [ 812.538488][T13129] ? xfrm_lookup_with_ifid+0xd91/0x2640 [ 812.543872][T13129] ? ip_skb_dst_mtu+0x640/0x640 [ 812.548566][T13129] ? ip_setup_cork+0x8a0/0x8a0 [ 812.553157][T13129] ? ip_setup_cork+0x53a/0x8a0 [ 812.557758][T13129] ip_make_skb+0x1ed/0x490 [ 812.562010][T13129] ? xfrm_lookup_route+0x111/0x160 [ 812.566957][T13129] ? ip_skb_dst_mtu+0x640/0x640 [ 812.571643][T13129] ? ip_flush_pending_frames+0x260/0x260 [ 812.577111][T13129] ? avc_has_perm_noaudit+0x358/0x450 [ 812.582320][T13129] udp_sendmsg+0x1b37/0x2920 [ 812.586747][T13129] ? ip_skb_dst_mtu+0x640/0x640 [ 812.591430][T13129] ? udp_cmsg_send+0x380/0x380 [ 812.596043][T13129] ? sock_kfree_s+0x29/0x60 [ 812.600377][T13129] ? kfree+0xc8/0x210 [ 812.604191][T13129] ? inet_send_prepare+0x58/0x490 [ 812.609053][T13129] inet_sendmsg+0xa1/0xc0 [ 812.613217][T13129] ? inet_send_prepare+0x490/0x490 [ 812.618166][T13129] ____sys_sendmsg+0x597/0x8e0 [ 812.622769][T13129] ? __sys_sendmsg_sock+0x40/0x40 [ 812.627626][T13129] ? import_iovec+0xe5/0x120 [ 812.632052][T13129] __sys_sendmmsg+0x5c7/0x800 [ 812.636566][T13129] ? memcpy+0x56/0x70 [ 812.640386][T13129] ? __ia32_sys_sendmsg+0x90/0x90 [ 812.645254][T13129] ? kstrtouint_from_user+0x215/0x2b0 [ 812.650454][T13129] ? proc_fail_nth_read+0x220/0x220 [ 812.655487][T13129] ? security_file_permission+0xf3/0x5f0 [ 812.660954][T13129] ? preempt_count_add+0x90/0x1a0 [ 812.665816][T13129] ? vfs_write+0x9af/0x1050 [ 812.670154][T13129] ? vmacache_update+0xb7/0x120 [ 812.674841][T13129] ? file_end_write+0x1b0/0x1b0 [ 812.679529][T13129] ? __kasan_check_write+0x14/0x20 [ 812.684479][T13129] ? mutex_lock+0xb6/0x130 [ 812.688730][T13129] ? __kasan_check_write+0x14/0x20 [ 812.693676][T13129] ? __ia32_sys_read+0x90/0x90 [ 812.698276][T13129] __x64_sys_sendmmsg+0xa0/0xb0 [ 812.702964][T13129] do_syscall_64+0x44/0xd0 [ 812.707217][T13129] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 812.712944][T13129] RIP: 0033:0x7fec286340a9 [ 812.717205][T13129] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 812.736642][T13129] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 812.744884][T13129] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 812.752694][T13129] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 812.760506][T13129] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 812.768317][T13129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 03:35:37 executing program 4: r0 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r4 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) sendmmsg$unix(r2, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="14914989f8c1afb0cfd533f3e537", 0xe}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES8=r4, @ANYRES64=r2, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\b\x00', @ANYRES64=r1, @ANYRES16=r1], 0x30, 0x44}}], 0x2, 0x80) [ 812.776129][T13129] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 812.783943][T13129] [ 812.795867][T13129] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 812.874346][T13137] fuse: Bad value for 'fd' 03:35:40 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r2, r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xd2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0), 0x80880) (async) brk(0x0) 03:35:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x6000}], 0x300, 0x0) 03:35:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) (fail_nth: 64) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = getpid() r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x1) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0xfffffffffffffff7) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x401) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000000080)=0x40000, 0x4) sendto$inet6(r7, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0xb, &(0x7f00000001c0)=0x53b2, 0x4) recvmsg(r7, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) flock(r7, 0x8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) dup3(r5, r6, 0x0) 03:35:40 executing program 4: r0 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) (async) accept(r2, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r4 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) sendmmsg$unix(r2, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="14914989f8c1afb0cfd533f3e537", 0xe}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES8=r4, @ANYRES64=r2, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\b\x00', @ANYRES64=r1, @ANYRES16=r1], 0x30, 0x44}}], 0x2, 0x80) [ 816.310977][T13149] FAULT_INJECTION: forcing a failure. [ 816.310977][T13149] name failslab, interval 1, probability 0, space 0, times 0 [ 816.336181][T13149] CPU: 1 PID: 13149 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 816.346250][T13149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 816.356146][T13149] Call Trace: 03:35:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0xff02}], 0x300, 0x0) 03:35:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x38000}], 0x300, 0x0) [ 816.359302][T13149] [ 816.360802][T13154] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 816.362041][T13149] dump_stack_lvl+0x151/0x1b7 [ 816.375760][T13149] ? bfq_pos_tree_add_move+0x43e/0x43e [ 816.381056][T13149] ? __local_bh_enable_ip+0x58/0x80 [ 816.386178][T13149] dump_stack+0x15/0x17 [ 816.390170][T13149] should_fail+0x3c0/0x510 [ 816.394424][T13149] __should_failslab+0x9f/0xe0 [ 816.399019][T13149] should_failslab+0x9/0x20 [ 816.403367][T13149] kmem_cache_alloc+0x4f/0x2f0 03:35:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x40000}], 0x300, 0x0) [ 816.407959][T13149] ? iptable_mangle_hook+0x196/0x4e0 [ 816.413081][T13149] ? dst_alloc+0x16d/0x1f0 [ 816.417339][T13149] ? ip_skb_dst_mtu+0x48e/0x640 [ 816.422024][T13149] dst_alloc+0x16d/0x1f0 [ 816.426099][T13149] __mkroute_output+0xbbe/0x13b0 [ 816.430872][T13149] ? ip_output+0x1d0/0x410 [ 816.435134][T13149] ? ip_output+0x1e9/0x410 [ 816.439380][T13149] ? ip_route_output_key_hash_rcu+0xe10/0xe10 [ 816.445288][T13149] ? ip_mc_finish_output+0x3e0/0x3e0 [ 816.450409][T13149] ip_route_output_key_hash_rcu+0x832/0xe10 [ 816.456131][T13149] ip_route_output_flow+0x13f/0x310 03:35:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x200000}], 0x300, 0x0) [ 816.461165][T13149] ? udp_send_skb+0xab9/0x12b0 [ 816.465766][T13149] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 816.471058][T13149] ? avc_has_perm_noaudit+0x358/0x450 [ 816.476267][T13149] udp_sendmsg+0x1650/0x2920 [ 816.480696][T13149] ? ip_skb_dst_mtu+0x640/0x640 [ 816.485377][T13149] ? udp_cmsg_send+0x380/0x380 [ 816.489989][T13149] ? sock_kfree_s+0x29/0x60 [ 816.494325][T13149] ? kfree+0xc8/0x210 [ 816.498141][T13149] ? inet_send_prepare+0x58/0x490 [ 816.503002][T13149] inet_sendmsg+0xa1/0xc0 03:35:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x800300}], 0x300, 0x0) [ 816.507167][T13149] ? inet_send_prepare+0x490/0x490 [ 816.512113][T13149] ____sys_sendmsg+0x597/0x8e0 [ 816.516717][T13149] ? __sys_sendmsg_sock+0x40/0x40 [ 816.521575][T13149] ? import_iovec+0xe5/0x120 [ 816.526002][T13149] __sys_sendmmsg+0x5c7/0x800 [ 816.530513][T13149] ? memcpy+0x56/0x70 [ 816.534335][T13149] ? __ia32_sys_sendmsg+0x90/0x90 [ 816.539193][T13149] ? kstrtouint_from_user+0x215/0x2b0 [ 816.544408][T13149] ? proc_fail_nth_read+0x220/0x220 [ 816.549435][T13149] ? security_file_permission+0xf3/0x5f0 [ 816.554904][T13149] ? preempt_count_add+0x90/0x1a0 03:35:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x1000000}], 0x300, 0x0) [ 816.559765][T13149] ? vfs_write+0x9af/0x1050 [ 816.564102][T13149] ? vmacache_update+0xb7/0x120 [ 816.568790][T13149] ? file_end_write+0x1b0/0x1b0 [ 816.573478][T13149] ? __kasan_check_write+0x14/0x20 [ 816.578424][T13149] ? mutex_lock+0xb6/0x130 [ 816.582679][T13149] ? __kasan_check_write+0x14/0x20 [ 816.587625][T13149] ? __ia32_sys_read+0x90/0x90 [ 816.592225][T13149] __x64_sys_sendmmsg+0xa0/0xb0 [ 816.596911][T13149] do_syscall_64+0x44/0xd0 [ 816.601161][T13149] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 816.606894][T13149] RIP: 0033:0x7fec286340a9 [ 816.611141][T13149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 816.630584][T13149] RSP: 002b:00007fec273a7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 816.638834][T13149] RAX: ffffffffffffffda RBX: 00007fec28753f80 RCX: 00007fec286340a9 [ 816.646639][T13149] RDX: 0000000000000300 RSI: 0000000020002080 RDI: 0000000000000005 [ 816.654452][T13149] RBP: 00007fec273a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.662263][T13149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 816.670074][T13149] R13: 00007ffc0279ab1f R14: 00007fec273a7300 R15: 0000000000022000 [ 816.677888][T13149] [ 817.383784][T13151] fuse: Bad value for 'fd' [ 817.409554][ T30] audit: type=1400 audit(2000000141.930:308): avc: denied { lock } for pid=13146 comm="syz-executor.2" path="socket:[53295]" dev="sockfs" ino=53295 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 03:35:45 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r1 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) shutdown(r0, 0x0) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x80}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x66}}, {@nombcache}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@nombcache}]}, 0x0, 0x435, &(0x7f0000000480)="$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") 03:35:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x2000000}], 0x300, 0x0) 03:35:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000580)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x6, 0x2}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:45 executing program 4: r0 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r4 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) sendmmsg$unix(r2, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="14914989f8c1afb0cfd533f3e537", 0xe}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES8=r4, @ANYRES64=r2, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\b\x00', @ANYRES64=r1, @ANYRES16=r1], 0x30, 0x44}}], 0x2, 0x80) socket(0x200000100000011, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) (async) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) (async) socket$unix(0x1, 0x1, 0x0) (async) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async) listen(r2, 0x0) (async) accept(r2, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) geteuid() (async) mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) sendmmsg$unix(r2, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="14914989f8c1afb0cfd533f3e537", 0xe}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES8=r4, @ANYRES64=r2, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\b\x00', @ANYRES64=r1, @ANYRES16=r1], 0x30, 0x44}}], 0x2, 0x80) (async) 03:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) getpid() (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = getpid() r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x1) (async) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0xfffffffffffffff7) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x401) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async, rerun: 32) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) (rerun: 32) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000000080)=0x40000, 0x4) (async) sendto$inet6(r7, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_int(r7, 0x29, 0xb, &(0x7f00000001c0)=0x53b2, 0x4) (async, rerun: 64) recvmsg(r7, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) (rerun: 64) flock(r7, 0x8) (async, rerun: 64) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) (async, rerun: 64) dup3(r5, r6, 0x0) [ 820.698053][T13187] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 820.703910][T13198] fuse: Bad value for 'fd' 03:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x3000000}], 0x300, 0x0) 03:35:45 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x2000000}], 0x300, 0x0) [ 820.925961][T13213] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:45 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x2000000}], 0x300, 0x0) 03:35:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x4000000}], 0x300, 0x0) [ 821.071617][T13219] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:50 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r1 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) (async) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) (async) shutdown(r0, 0x0) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x80}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x66}}, {@nombcache}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@nombcache}]}, 0x0, 0x435, &(0x7f0000000480)="$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") 03:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x3, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x6000000}], 0x300, 0x0) 03:35:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000580)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) (async) pipe2$watch_queue(&(0x7f00000004c0), 0x80) (async) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x6, 0x2}, 0x0) (async) sendmsg$nl_route(r0, 0x0, 0x0) (async) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = getpid() r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x1) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0xfffffffffffffff7) (async) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) (async) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x401) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000000080)=0x40000, 0x4) (async) sendto$inet6(r7, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_int(r7, 0x29, 0xb, &(0x7f00000001c0)=0x53b2, 0x4) (async) recvmsg(r7, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) (async) flock(r7, 0x8) (async) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) (async) dup3(r5, r6, 0x0) 03:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0xa000000}], 0x300, 0x0) [ 825.874020][T13236] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 825.905083][T13255] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 03:35:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000580)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x6, 0x2}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x10000000}], 0x300, 0x0) [ 826.016683][T13257] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x6, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 826.367039][T13270] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 826.377487][T13264] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 03:35:55 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) r1 = geteuid() mount$fuse(0x0, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000700), 0x2000000, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=01406136773730512030777,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,default_permissions,max_read=0x000000000000001f,appraise,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c66c152633d41502c7065726d69745f646972656374696f000000006e65723d00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) (async) shutdown(r0, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x80}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x66}}, {@nombcache}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@nombcache}]}, 0x0, 0x435, &(0x7f0000000480)="$eJzs281vG0UbAPBn10m/3vRNKOWjoYChIEV8JE1aoAcuIJA4gIQEh3IMSVqFug1qgkSrCAJC5YgqceeMxF/ACS4IOCFxhTuqVKFcGjgZrb2buo4d8uHEKf79pK1nvOPOPN597NlZJ4CeVc7+SSIGIuK3iBisV+9sUK4/rCwvTv21vDiVRLX61p9Jrd2t5cWpomnxuv/llZE0Iv0safoP6+avXL0wWanMXM7rYwsX3x+bv3L12dmLk+dnzs9cmjhz5vSp8Reen3iuI3Fmcd0a/mju+LHX3rn+xtTZ6+/+9E02rIF8f2McnVKOcqvQa57sdGdddrihnPS1bjO4W4Nhw0oRkR2u/lr+D0Ypbh+8wXj1064ODthR1Wq1ur/97qUq8B+WRLdHAHRH8UWfXf8W2y5NPfaEmy/VL4CyuFfyrb6nL9K8TX/T9W0nlSPi7NLfX2Vb7NA6BABAo++y+c8zreZ/adzf0O7/+fr9UETcExFHIuLeiDgaEfdF1No+EBEPbrL/clN97fwnvbGlwDYom/+9mN/bunP+V8z+YqiU1w7X4u9Pzs1WZk7m78lI9O/P6uPr9PH9K79+0W5f4/wv27L+i7lgPo4bfU0LdNOTC5PbibnRzU8ihvtaxZ+s3glIIuJYRAxvsY/Zp74+3m7fv8e/jjb3mTbjQP64sry4FE3xF5L170+OHYjKzMmx4qxY6+dfrr3Zrv9txd8B2fE/1PL8XzWUNN6vnd98H9d+/7ztNc1Wz/99ydu18r78uQ8nFxYuj0fsS15f+/zE7dcW9aJ9Fv/Iidb5fyR/TRb/QxGRncQPR8QjEfFoPvbHIuLxiDixTvw/vvzEe1uPf2dl8U+3PP6r53/T8d98oXThh2/b9b+x43+6VhrJn9nI599GB7id9w4AAADuFmnaUK79Hj5NR0frv+E/GofSytz8wtPn5j64NF3/rfxQ9KfFStdgw3roeL42XNQnmuqn8nXjL0sHa/XRqbnKdDcDB2p5PhBJOtqU/5k/St0eHbDjOnAfDbhLyX/oXfIfepf8h94l/6F3tcr/j7swDmD3+f6H3iX/oXfJf+hd8h960nb+rr9LhWq1Wt0Dw9gjhYMR0ZXeI+167Ao7WOj2JxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEBn/BMAAP//a4/k0A==") 03:35:55 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x11000000}], 0x300, 0x0) 03:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0xa, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:55 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES8=r0], 0x1, 0x773, &(0x7f00000007c0)="$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") r1 = open(&(0x7f0000000500)='./bus\x00', 0x6fe44da629969272, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40180, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) write$FUSE_INIT(r3, &(0x7f0000000300)={0x50, 0xfffffffffffffffe, r5, {0x7, 0x26, 0x1, 0x124000, 0x2, 0x4, 0x8ad9, 0x7fff}}, 0x50) r6 = open(&(0x7f0000000200)='./bus\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r6, 0x0) sendfile(r1, r2, 0x0, 0x80000041) pwritev2(r6, &(0x7f0000000440)=[{&(0x7f0000000140)="2b8877b84b070460ebd52cdd12bb5b9d5e3f89d689bfa51a14f59620ef279345acafebc430c26a3da40551aa93fb55ed99c2fc8b8b07daf439bc73f59da15537cd605bca99940aee05802ec4a3fcf8469c84c0bcd6c45c819fc64f0e96bb5a85790eedd5dd5fbda6914c2195acd6e9ecc36b3f3915e55ad3b932a815594b0228f709e63139", 0x85}, {&(0x7f0000000280)="e2efbb21bce5b2cb2eb38ff1b46d51b975daf4c798244a999ac72bf09b09fbefa50cf60f36b788d52c7641b26556252a8d977839cbf6c3a43dfe7d603fc5f2c0ff1d87e97e3d1f8ceb2ded9f07f9c9aaba98a95cdf83579142535b", 0x5b}, {&(0x7f0000001740)="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", 0x69a}], 0x3, 0x0, 0x0, 0x11) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0) 03:35:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (rerun: 64) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async, rerun: 64) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000580)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) pipe2$watch_queue(&(0x7f00000004c0), 0x80) (async) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x6, 0x2}, 0x0) (async) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) 03:35:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000580)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(&(0x7f00000004c0), 0x80) futimesat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x77359400}, {0x77359400}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x6, 0x2}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 03:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 830.976791][T13291] loop2: detected capacity change from 0 to 2048 [ 831.005524][T13282] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 831.007427][T13291] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 831.129199][ T30] audit: type=1400 audit(2000000155.630:309): avc: denied { map } for pid=13280 comm="syz-executor.2" path="/root/syzkaller-testdir856204540/syzkaller.7GNp8j/151/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 03:35:55 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x20000000}], 0x300, 0x0) [ 831.183357][T13280] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 831.263658][ T30] audit: type=1400 audit(2000000155.630:310): avc: denied { execute } for pid=13280 comm="syz-executor.2" path="/root/syzkaller-testdir856204540/syzkaller.7GNp8j/151/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 831.299334][T13291] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 831.312142][T13291] EXT4-fs (loop2): This should not happen!! Data will be lost [ 831.312142][T13291] [ 831.330577][T13291] EXT4-fs (loop2): Total free blocks count 0 [ 831.336435][T13291] EXT4-fs (loop2): Free/Dirty block details [ 831.342370][T13291] EXT4-fs (loop2): free_blocks=2415919104 [ 831.347988][T13307] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:55 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x40000000}], 0x300, 0x0) 03:35:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}}], 0x300, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000210800"/20, @ANYRES32=0x0, @ANYBLOB="000008000d00000000000000e12ae9feb219eba6033dc953900cd29bffd2a606aa5bfbbbbe88fde1d87275681883128cdc63f542fb209339ad1504925643ef690e04f5371c9c3a19b7f55809486b4c1e8b97ce8058e8a84a4b1c6bb204064d54ce24d2cddd8fdfbc5e57", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 03:35:55 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES8=r0], 0x1, 0x773, &(0x7f00000007c0)="$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") r1 = open(&(0x7f0000000500)='./bus\x00', 0x6fe44da629969272, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40180, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) write$FUSE_INIT(r3, &(0x7f0000000300)={0x50, 0xfffffffffffffffe, r5, {0x7, 0x26, 0x1, 0x124000, 0x2, 0x4, 0x8ad9, 0x7fff}}, 0x50) r6 = open(&(0x7f0000000200)='./bus\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r6, 0x0) sendfile(r1, r2, 0x0, 0x80000041) pwritev2(r6, &(0x7f0000000440)=[{&(0x7f0000000140)="2b8877b84b070460ebd52cdd12bb5b9d5e3f89d689bfa51a14f59620ef279345acafebc430c26a3da40551aa93fb55ed99c2fc8b8b07daf439bc73f59da15537cd605bca99940aee05802ec4a3fcf8469c84c0bcd6c45c819fc64f0e96bb5a85790eedd5dd5fbda6914c2195acd6e9ecc36b3f3915e55ad3b932a815594b0228f709e63139", 0x85}, {&(0x7f0000000280)="e2efbb21bce5b2cb2eb38ff1b46d51b975daf4c798244a999ac72bf09b09fbefa50cf60f36b788d52c7641b26556252a8d977839cbf6c3a43dfe7d603fc5f2c0ff1d87e97e3d1f8ceb2ded9f07f9c9aaba98a95cdf83579142535b", 0x5b}, {&(0x7f0000001740)="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", 0x69a}], 0x3, 0x0, 0x0, 0x11) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) fcntl$dupfd(r0, 0x0, r0) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES8=r0], 0x1, 0x773, &(0x7f00000007c0)="$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") (async) open(&(0x7f0000000500)='./bus\x00', 0x6fe44da629969272, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x9) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x40180, 0x1) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) (async) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r4, &(0x7f00000077c0)={0x2020}, 0x2020) (async) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) (async) write$FUSE_INIT(r3, &(0x7f0000000300)={0x50, 0xfffffffffffffffe, r5, {0x7, 0x26, 0x1, 0x124000, 0x2, 0x4, 0x8ad9, 0x7fff}}, 0x50) (async) open(&(0x7f0000000200)='./bus\x00', 0x2, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r6, 0x0) (async) sendfile(r1, r2, 0x0, 0x80000041) (async) pwritev2(r6, &(0x7f0000000440)=[{&(0x7f0000000140)="2b8877b84b070460ebd52cdd12bb5b9d5e3f89d689bfa51a14f59620ef279345acafebc430c26a3da40551aa93fb55ed99c2fc8b8b07daf439bc73f59da15537cd605bca99940aee05802ec4a3fcf8469c84c0bcd6c45c819fc64f0e96bb5a85790eedd5dd5fbda6914c2195acd6e9ecc36b3f3915e55ad3b932a815594b0228f709e63139", 0x85}, {&(0x7f0000000280)="e2efbb21bce5b2cb2eb38ff1b46d51b975daf4c798244a999ac72bf09b09fbefa50cf60f36b788d52c7641b26556252a8d977839cbf6c3a43dfe7d603fc5f2c0ff1d87e97e3d1f8ceb2ded9f07f9c9aaba98a95cdf83579142535b", 0x5b}, {&(0x7f0000001740)="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", 0x69a}], 0x3, 0x0, 0x0, 0x11) (async) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0) (async) [ 831.367929][T13291] EXT4-fs (loop2): dirty_blocks=16 [ 831.379122][T13291] EXT4-fs (loop2): Block reservation details [ 831.384966][T13291] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 831.416134][ T5343] ------------[ cut here ]------------ [ 831.421868][ T5343] kernel BUG at fs/ext4/inode.c:2738! [ 831.432619][ T5343] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 831.438505][ T5343] CPU: 1 PID: 5343 Comm: kworker/u4:30 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0 [ 831.448399][ T5343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 831.458298][ T5343] Workqueue: writeback wb_workfn (flush-7:2) [ 831.464111][ T5343] RIP: 0010:ext4_writepages+0x3b91/0x3bb0 [ 831.469663][ T5343] Code: c6 31 ff e8 71 6c 81 ff 84 db 75 2c e8 58 69 81 ff 48 bb 00 00 00 00 00 fc ff df 4c 8b 7c 24 48 e9 d3 c9 ff ff e8 3f 69 81 ff <0f> 0b e8 38 69 81 ff e8 4f 4b 10 ff eb a0 e8 2c 69 81 ff e8 43 4b [ 831.471475][T13310] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 831.489105][ T5343] RSP: 0018:ffffc900004af060 EFLAGS: 00010293 [ 831.489126][ T5343] RAX: ffffffff81f03651 RBX: 0000008000000000 RCX: ffff8881107ea780 [ 831.489138][ T5343] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 831.489147][ T5343] RBP: ffffc900004af450 R08: ffffffff81f0025f R09: ffffed1021331a45 [ 831.489158][ T5343] R10: ffffed1021331a45 R11: 1ffff11021331a44 R12: ffffc900004af810 [ 831.535367][ T5343] R13: 0000000000000001 R14: 0000008410000000 R15: ffffc900004af320 [ 831.543178][ T5343] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 831.551980][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 831.558368][ T5343] CR2: 0000000020006038 CR3: 00000001715a2000 CR4: 00000000003506a0 03:35:56 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0x60000000}], 0x300, 0x0) [ 831.566181][ T5343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 831.573992][ T5343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 831.581798][ T5343] Call Trace: [ 831.584922][ T5343] [ 831.587700][ T5343] ? __kasan_check_read+0x11/0x20 [ 831.592561][ T5343] ? _raw_spin_unlock+0x4d/0x70 [ 831.597251][ T5343] ? finish_task_switch+0x173/0x710 [ 831.602281][ T5343] ? __schedule+0xaae/0x1010 [ 831.606706][ T5343] ? shmem_getpage_gfp+0x648/0x25f0 [ 831.611742][ T5343] ? ext4_readpage+0x220/0x220 [ 831.616342][ T5343] ? __kasan_check_write+0x14/0x20 [ 831.621293][ T5343] ? __switch_to+0x617/0x1170 [ 831.625803][ T5343] ? __update_load_avg_cfs_rq+0xb0/0x2f0 [ 831.631270][ T5343] ? compat_start_thread+0x20/0x20 [ 831.636219][ T5343] ? ext4_readpage+0x220/0x220 [ 831.640816][ T5343] do_writepages+0x442/0x6c0 [ 831.645713][ T5343] ? __writepage+0x130/0x130 [ 831.650106][ T5343] ? __update_load_avg_cfs_rq+0xb0/0x2f0 [ 831.655571][ T5343] ? __kasan_check_write+0x14/0x20 [ 831.660608][ T5343] ? _raw_spin_lock+0xa3/0x1b0 [ 831.665205][ T5343] __writeback_single_inode+0xcf/0x6d0 [ 831.670502][ T5343] writeback_sb_inodes+0xb1d/0x1910 [ 831.675537][ T5343] ? _raw_spin_lock+0xa3/0x1b0 [ 831.680136][ T5343] ? queue_io+0x500/0x500 [ 831.684303][ T5343] ? __writeback_inodes_wb+0x410/0x410 [ 831.689596][ T5343] ? queue_io+0x3c7/0x500 [ 831.693763][ T5343] wb_writeback+0x401/0x9e0 [ 831.698103][ T5343] ? enqueue_timer+0x1d1/0x470 [ 831.702703][ T5343] ? inode_cgwb_move_to_attached+0x400/0x400 [ 831.708517][ T5343] ? widen_string+0x41/0x3a0 [ 831.712943][ T5343] ? __kasan_check_write+0x14/0x20 [ 831.717892][ T5343] ? vsnprintf+0x1c02/0x1ce0 [ 831.722317][ T5343] wb_do_writeback+0x222/0xbd0 [ 831.726917][ T5343] ? wb_workfn+0x3e0/0x3e0 [ 831.731170][ T5343] ? compat_start_thread+0x20/0x20 [ 831.736119][ T5343] ? set_worker_desc+0x158/0x1c0 [ 831.740977][ T5343] ? work_busy+0x250/0x250 [ 831.745232][ T5343] ? finish_task_switch+0x173/0x710 [ 831.750264][ T5343] ? kthread_data+0x52/0xc0 [ 831.754605][ T5343] wb_workfn+0xf8/0x3e0 [ 831.758601][ T5343] process_one_work+0x6db/0xc00 [ 831.763284][ T5343] worker_thread+0xb3e/0x1340 [ 831.767798][ T5343] kthread+0x41c/0x500 [ 831.771704][ T5343] ? worker_clr_flags+0x180/0x180 [ 831.776564][ T5343] ? kthread_blkcg+0xd0/0xd0 [ 831.780989][ T5343] ret_from_fork+0x1f/0x30 [ 831.785244][ T5343] [ 831.788106][ T5343] Modules linked in: [ 831.794202][ T5343] ---[ end trace fcd60738a1172ed2 ]--- [ 831.799514][ T5343] RIP: 0010:ext4_writepages+0x3b91/0x3bb0 [ 831.805033][ T5343] Code: c6 31 ff e8 71 6c 81 ff 84 db 75 2c e8 58 69 81 ff 48 bb 00 00 00 00 00 fc ff df 4c 8b 7c 24 48 e9 d3 c9 ff ff e8 3f 69 81 ff <0f> 0b e8 38 69 81 ff e8 4f 4b 10 ff eb a0 e8 2c 69 81 ff e8 43 4b [ 831.826815][ T5343] RSP: 0018:ffffc900004af060 EFLAGS: 00010293 [ 831.833592][ T5343] RAX: ffffffff81f03651 RBX: 0000008000000000 RCX: ffff8881107ea780 [ 831.841494][ T5343] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 831.849487][ T5343] RBP: ffffc900004af450 R08: ffffffff81f0025f R09: ffffed1021331a45 [ 831.857272][ T5343] R10: ffffed1021331a45 R11: 1ffff11021331a44 R12: ffffc900004af810 [ 831.865164][ T5343] R13: 0000000000000001 R14: 0000008410000000 R15: ffffc900004af320 [ 831.872929][ T5343] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 831.881686][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 831.888083][ T5343] CR2: 00007fb7497c7998 CR3: 000000010cb66000 CR4: 00000000003506b0 [ 831.895920][ T5343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 831.903716][ T5343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 831.911538][ T5343] Kernel panic - not syncing: Fatal exception [ 831.917579][ T5343] Kernel Offset: disabled [ 831.921705][ T5343] Rebooting in 86400 seconds..