ntry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1200.298769][T11004] RIP: 0033:0x7fc92588c169 [ 1200.303205][T11004] 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 10:45:42 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3c8}}, {@timeout={'timeout', 0x3d, 0x7}}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) [ 1200.322944][T11004] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1200.331390][T11004] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1200.339409][T11004] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1200.347438][T11004] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1200.355419][T11004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1200.363455][T11004] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1200.371470][T11004] 10:45:48 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x38, 0x110, 0xe, "5ef7629f6ac365b3dd62d665b24b598f010100008ec04f75db430d10d272fb06d62c3b272668e197"}], 0x38, 0x500}}], 0x2, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) (async) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) (async) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x38, 0x110, 0xe, "5ef7629f6ac365b3dd62d665b24b598f010100008ec04f75db430d10d272fb06d62c3b272668e197"}], 0x38, 0x500}}], 0x2, 0x0) (async) 10:45:48 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3c8}}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:48 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3c8}}, {@timeout={'timeout', 0x3d, 0x7}}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:48 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 6) 10:45:48 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x3c, 0x4c, 0x11, 0x5, 0x2, 0x4b, 0xa3, 0x0, 0x3, 0x4e, 0x8, 0x3f, 0x44, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:45:48 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:45:48 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3c8}}, {@timeout={'timeout', 0x3d, 0x7}}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:48 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3c8}}, {@timeout={'timeout', 0x3d, 0x7}}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) [ 1206.662309][T11039] FAULT_INJECTION: forcing a failure. [ 1206.662309][T11039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1206.675444][T11039] CPU: 0 PID: 11039 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1206.684150][T11039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1206.694306][T11039] Call Trace: [ 1206.697619][T11039] [ 1206.700677][T11039] dump_stack_lvl+0xda/0x130 [ 1206.705321][T11039] dump_stack+0x15/0x20 10:45:48 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:48 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3c8}}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:48 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x3c, 0x4c, 0x11, 0x5, 0x2, 0x4b, 0xa3, 0x0, 0x3, 0x4e, 0x8, 0x3f, 0x44, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:45:48 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) [ 1206.709525][T11039] should_fail_ex+0x21f/0x230 [ 1206.714351][T11039] should_fail+0xb/0x10 [ 1206.718564][T11039] should_fail_usercopy+0x1a/0x20 [ 1206.723643][T11039] _copy_from_user+0x1e/0xd0 [ 1206.728283][T11039] __se_sys_mount+0x119/0x2d0 [ 1206.733006][T11039] ? ksys_write+0x178/0x1a0 [ 1206.737652][T11039] __x64_sys_mount+0x67/0x80 [ 1206.742329][T11039] do_syscall_64+0x41/0xc0 [ 1206.746838][T11039] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1206.752817][T11039] RIP: 0033:0x7fc92588c169 [ 1206.757261][T11039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1206.776931][T11039] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1206.785471][T11039] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1206.793519][T11039] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1206.801602][T11039] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1206.809601][T11039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1206.817677][T11039] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1206.825756][T11039] [ 1210.801109][ T25] audit: type=1400 audit(1684233952.912:499): avc: denied { write } for pid=11055 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 10:45:54 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x38, 0x110, 0xe, "5ef7629f6ac365b3dd62d665b24b598f010100008ec04f75db430d10d272fb06d62c3b272668e197"}], 0x38, 0x500}}], 0x2, 0x0) 10:45:54 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:54 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:54 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x3c, 0x4c, 0x11, 0x5, 0x2, 0x4b, 0xa3, 0x0, 0x3, 0x4e, 0x8, 0x3f, 0x44, 0x2}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:45:54 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 7) 10:45:54 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:45:55 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x17, 0x3, 0x200, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r3, 0x101, 0x200, 0x8001, 0x7851370, 0x5350}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:45:55 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:55 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x17, 0x3, 0x200, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r3, 0x101, 0x200, 0x8001, 0x7851370, 0x5350}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) [ 1212.899743][T11068] FAULT_INJECTION: forcing a failure. [ 1212.899743][T11068] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.912508][T11068] CPU: 0 PID: 11068 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1212.921220][T11068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1212.931451][T11068] Call Trace: [ 1212.934826][T11068] [ 1212.937873][T11068] dump_stack_lvl+0xda/0x130 [ 1212.942509][T11068] dump_stack+0x15/0x20 10:45:55 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:55 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}}) [ 1212.946706][T11068] should_fail_ex+0x21f/0x230 [ 1212.951531][T11068] __should_failslab+0x92/0xa0 [ 1212.956330][T11068] should_failslab+0x9/0x20 [ 1212.960953][T11068] slab_pre_alloc_hook+0x38/0x180 [ 1212.966083][T11068] kmem_cache_alloc+0x58/0x260 [ 1212.970932][T11068] ? getname_flags+0x85/0x360 [ 1212.975662][T11068] getname_flags+0x85/0x360 [ 1212.980200][T11068] user_path_at_empty+0x2c/0x110 [ 1212.985280][T11068] __se_sys_mount+0x24b/0x2d0 [ 1212.990024][T11068] __x64_sys_mount+0x67/0x80 [ 1212.994753][T11068] do_syscall_64+0x41/0xc0 10:45:55 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) [ 1212.999226][T11068] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1213.005176][T11068] RIP: 0033:0x7fc92588c169 [ 1213.009621][T11068] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1213.029665][T11068] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1213.038201][T11068] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1213.046205][T11068] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1213.054257][T11068] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1213.062295][T11068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1213.070400][T11068] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1213.078395][T11068] 10:45:59 executing program 3: pipe2(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) read(r0, &(0x7f0000000a80)=""/249, 0xf9) 10:45:59 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@smackfsroot}]}}) 10:45:59 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 8) 10:45:59 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}]}}) 10:45:59 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:45:59 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x17, 0x3, 0x200, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r3, 0x101, 0x200, 0x8001, 0x7851370, 0x5350}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) [ 1217.885755][T11098] FAULT_INJECTION: forcing a failure. [ 1217.885755][T11098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.898947][T11098] CPU: 0 PID: 11098 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1217.907643][T11098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1217.917755][T11098] Call Trace: [ 1217.921060][T11098] [ 1217.924016][T11098] dump_stack_lvl+0xda/0x130 [ 1217.928646][T11098] dump_stack+0x15/0x20 10:46:00 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}}) 10:46:00 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}}) 10:46:00 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000100)={r11, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1217.932859][T11098] should_fail_ex+0x21f/0x230 [ 1217.937607][T11098] should_fail+0xb/0x10 [ 1217.941851][T11098] should_fail_usercopy+0x1a/0x20 [ 1217.946969][T11098] strncpy_from_user+0x25/0x270 [ 1217.951871][T11098] ? getname_flags+0x85/0x360 [ 1217.956586][T11098] getname_flags+0xb3/0x360 [ 1217.961200][T11098] user_path_at_empty+0x2c/0x110 [ 1217.966206][T11098] __se_sys_mount+0x24b/0x2d0 [ 1217.970977][T11098] __x64_sys_mount+0x67/0x80 [ 1217.975610][T11098] do_syscall_64+0x41/0xc0 [ 1217.980060][T11098] entry_SYSCALL_64_after_hwframe+0x63/0xcd 10:46:00 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 64) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) (async, rerun: 64) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000100)={r11, 0x6}, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:00 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@uid_eq}]}}) 10:46:00 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}}) [ 1217.986000][T11098] RIP: 0033:0x7fc92588c169 [ 1217.990444][T11098] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1218.010090][T11098] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1218.018615][T11098] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1218.026636][T11098] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1218.034630][T11098] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1218.042696][T11098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1218.050704][T11098] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1218.058805][T11098] 10:46:06 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}]}}) 10:46:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) gettid() connect$unix(0xffffffffffffffff, &(0x7f0000000580)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x2}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@private}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240)={@ipv4={""/10, ""/2, @multicast2}}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="4400000010001fff8c0200"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r4, @ANYBLOB="254081b608a5f5f43e9fe4646ae59f0ef738b1c43237e65566827a2791ad72480156e0aadc67ec2b93f63dd6a82298f9f1eaf3be2d72238ef3c9341aefbeb5d18fd07d473862246fd9e773527cfefe3e59f1f4068cf0ede626672de649bf45b8f955cc0107cc648531b302ba7de61236e47eb84f35ff4591a545126196b4c52bb15ae636067f40dfe51553fe7c5d90c86c533347db92015024aa64df24ce6e84e14aec", @ANYRES32=r4, @ANYBLOB="95e32da72a42b4e5612c4c27fec861940fb671787256e5d6e37cbaccb9b591ce6d444ca0e4ff996b178c80ec505d688daa47e813c098de72cc40c0e7971e41a3346a8607efa3247b7fbe01ec739d5bd19c0077daf662cdb306691cf6c06196c47523b99c4acb4bbae554c45e5c70c8a47eead2c086ca5c3691483a233f10fe710d"], 0x44}}, 0x0) 10:46:06 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 9) 10:46:06 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) (async) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000100)={r11, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:06 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:06 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}}) 10:46:06 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) 10:46:06 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000100)={@empty, @empty, 0x0, "56ec1c9d07969b79f01246dd3ce5e1f600763991e280f4b878b86a671e3155f4", 0x400, 0x4, 0x2, 0x1}, 0x3c) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000140)={@remote, @empty, 0xffffffffffffffff, "6584da9d9f6c2dc47ed029ab21c185cbb94b60cbda4f374159179765166c19d5", 0x9, 0x9, 0x14d5fe01}, 0x3c) r7 = dup(r6) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:06 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}]}}) [ 1224.098844][T11135] FAULT_INJECTION: forcing a failure. [ 1224.098844][T11135] name failslab, interval 1, probability 0, space 0, times 0 [ 1224.111563][T11135] CPU: 1 PID: 11135 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1224.120346][T11135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1224.130499][T11135] Call Trace: [ 1224.133859][T11135] [ 1224.136814][T11135] dump_stack_lvl+0xda/0x130 [ 1224.141574][T11135] dump_stack+0x15/0x20 10:46:06 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000100)={@empty, @empty, 0x0, "56ec1c9d07969b79f01246dd3ce5e1f600763991e280f4b878b86a671e3155f4", 0x400, 0x4, 0x2, 0x1}, 0x3c) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000140)={@remote, @empty, 0xffffffffffffffff, "6584da9d9f6c2dc47ed029ab21c185cbb94b60cbda4f374159179765166c19d5", 0x9, 0x9, 0x14d5fe01}, 0x3c) r7 = dup(r6) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000100)={@empty, @empty, 0x0, "56ec1c9d07969b79f01246dd3ce5e1f600763991e280f4b878b86a671e3155f4", 0x400, 0x4, 0x2, 0x1}, 0x3c) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000140)={@remote, @empty, 0xffffffffffffffff, "6584da9d9f6c2dc47ed029ab21c185cbb94b60cbda4f374159179765166c19d5", 0x9, 0x9, 0x14d5fe01}, 0x3c) (async) dup(r6) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x5a) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) 10:46:06 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_gt}]}}) [ 1224.145773][T11135] should_fail_ex+0x21f/0x230 [ 1224.150503][T11135] __should_failslab+0x92/0xa0 [ 1224.155369][T11135] should_failslab+0x9/0x20 [ 1224.160007][T11135] slab_pre_alloc_hook+0x38/0x180 [ 1224.165157][T11135] __kmem_cache_alloc_node+0x46/0x250 [ 1224.170589][T11135] ? alloc_fs_context+0x44/0x4e0 [ 1224.175608][T11135] kmalloc_trace+0x2a/0xa0 [ 1224.180073][T11135] alloc_fs_context+0x44/0x4e0 [ 1224.184932][T11135] ? try_module_get+0x102/0x200 [ 1224.189823][T11135] fs_context_for_mount+0x21/0x30 [ 1224.194968][T11135] do_new_mount+0xf3/0x650 10:46:06 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) 10:46:06 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000100)={@empty, @empty, 0x0, "56ec1c9d07969b79f01246dd3ce5e1f600763991e280f4b878b86a671e3155f4", 0x400, 0x4, 0x2, 0x1}, 0x3c) (async) r2 = dup3(r1, r0, 0x0) (async, rerun: 64) shutdown(r1, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000140)={@remote, @empty, 0xffffffffffffffff, "6584da9d9f6c2dc47ed029ab21c185cbb94b60cbda4f374159179765166c19d5", 0x9, 0x9, 0x14d5fe01}, 0x3c) r7 = dup(r6) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (rerun: 32) [ 1224.199486][T11135] path_mount+0x498/0xb40 [ 1224.203915][T11135] __se_sys_mount+0x27f/0x2d0 [ 1224.208689][T11135] __x64_sys_mount+0x67/0x80 [ 1224.213346][T11135] do_syscall_64+0x41/0xc0 [ 1224.217898][T11135] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1224.224058][T11135] RIP: 0033:0x7fc92588c169 [ 1224.228496][T11135] 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 [ 1224.248216][T11135] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1224.256670][T11135] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1224.264669][T11135] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1224.272727][T11135] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1224.280786][T11135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1224.288978][T11135] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1224.297047][T11135] [ 1230.311493][T11174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1230.325397][T11174] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 1230.335884][T11174] gretap1: entered promiscuous mode [ 1230.341234][T11174] gretap1: entered allmulticast mode 10:46:12 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}]}}) 10:46:12 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r2, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:12 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:12 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002300), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)={&(0x7f0000002340)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_SOCK={0x4}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000400)={&(0x7f00000001c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x188, r4, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_NODE={0xac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "37a239576037c41140cb492be386e6b317dd37e8cbd77ff7be119a2251fe"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb701}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "5c63229f4c9b2d12ce0bb98d2cd1c3ad7abcec4e0e14775e79a28479d22f035baa71"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x48045}, 0x20000000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', r1, 0x29, 0x8, 0x3, 0x8, 0x41, @loopback, @dev={0xfe, 0x80, '\x00', 0x19}, 0x700, 0x1, 0xe3, 0x2}}) 10:46:12 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 10) 10:46:12 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1230.473643][T11183] FAULT_INJECTION: forcing a failure. [ 1230.473643][T11183] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.486340][T11183] CPU: 1 PID: 11183 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1230.495059][T11183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1230.505250][T11183] Call Trace: [ 1230.508565][T11183] [ 1230.511558][T11183] dump_stack_lvl+0xda/0x130 [ 1230.516265][T11183] dump_stack+0x15/0x20 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r2, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r2, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) [ 1230.520456][T11183] should_fail_ex+0x21f/0x230 [ 1230.525268][T11183] __should_failslab+0x92/0xa0 [ 1230.530202][T11183] should_failslab+0x9/0x20 [ 1230.534753][T11183] slab_pre_alloc_hook+0x38/0x180 [ 1230.539914][T11183] __kmem_cache_alloc_node+0x46/0x250 [ 1230.545444][T11183] ? legacy_init_fs_context+0x31/0x70 [ 1230.550869][T11183] kmalloc_trace+0x2a/0xa0 [ 1230.555395][T11183] legacy_init_fs_context+0x31/0x70 [ 1230.560673][T11183] alloc_fs_context+0x3f4/0x4e0 [ 1230.565655][T11183] fs_context_for_mount+0x21/0x30 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r2, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r4, 0x1, 0x30, 0x9aa4, 0x2}, &(0x7f00000003c0)=0x18) r5 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r6, &(0x7f0000000080), 0x8) setsockopt$MRT_DEL_MFC(r6, 0x0, 0xcd, &(0x7f0000000140)={@empty, @local, 0x0, "a0874784cb58b70ae612087646c06facbf7745098674aaad868284cee4a31390", 0x5, 0xc9, 0x1, 0xf33}, 0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r7, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r7, 0x10, 0xfffc, 0x0, 0x0, 0x7263493f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r8}, &(0x7f0000000280)=0x8) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) [ 1230.570730][T11183] do_new_mount+0xf3/0x650 [ 1230.575308][T11183] path_mount+0x498/0xb40 [ 1230.579677][T11183] __se_sys_mount+0x27f/0x2d0 [ 1230.584427][T11183] __x64_sys_mount+0x67/0x80 [ 1230.589060][T11183] do_syscall_64+0x41/0xc0 [ 1230.593616][T11183] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1230.600039][T11183] RIP: 0033:0x7fc92588c169 [ 1230.604753][T11183] 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 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r4, 0x1, 0x30, 0x9aa4, 0x2}, &(0x7f00000003c0)=0x18) (async) r5 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r6, &(0x7f0000000080), 0x8) (async) setsockopt$MRT_DEL_MFC(r6, 0x0, 0xcd, &(0x7f0000000140)={@empty, @local, 0x0, "a0874784cb58b70ae612087646c06facbf7745098674aaad868284cee4a31390", 0x5, 0xc9, 0x1, 0xf33}, 0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r7, 0x0, 0x7}, 0x8) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r7, 0x10, 0xfffc, 0x0, 0x0, 0x7263493f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r8}, &(0x7f0000000280)=0x8) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r4, 0x1, 0x30, 0x9aa4, 0x2}, &(0x7f00000003c0)=0x18) (async) r5 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r6, &(0x7f0000000080), 0x8) (async) setsockopt$MRT_DEL_MFC(r6, 0x0, 0xcd, &(0x7f0000000140)={@empty, @local, 0x0, "a0874784cb58b70ae612087646c06facbf7745098674aaad868284cee4a31390", 0x5, 0xc9, 0x1, 0xf33}, 0x3c) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r7, 0x0, 0x7}, 0x8) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r7, 0x10, 0xfffc, 0x0, 0x0, 0x7263493f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r8}, &(0x7f0000000280)=0x8) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) 10:46:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r8, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r8, r9, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, &(0x7f00000003c0)={0x0, 0x0, "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", "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"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1230.624399][T11183] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1230.632880][T11183] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1230.640881][T11183] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1230.648956][T11183] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1230.656955][T11183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.665022][T11183] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 10:46:12 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty}}) 10:46:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x3, 0x1, 0x201}, 0x14}}, 0x0) [ 1230.673031][T11183] 10:46:13 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x2, 0x0) 10:46:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async, rerun: 32) r6 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async, rerun: 64) sendmmsg$inet(r8, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async, rerun: 64) recvfrom$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r8, r9, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, &(0x7f00000003c0)={0x0, 0x0, "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", "63fdd3bce23cae9c2aec436dbb50298100975294ff7238085a42cabe56fe56fc175e8154fa0d6a4a5b3cdbe55588a6689007cb25bac1865581b6866c3796848fdd6331129761e9d9a89fda25138dd54f7e8f9b6ba76dc0fb9dddfa4756e2ae77a68a53cab79f3dc8fd71963c4577f2d390a16565002f4c17a89f31fb8b55b8c69bb3723005f6bdf6a4dc88da4d461aa76abc519f229997f723a506caffdc80304b4d649c5d8260fde7c4fa00480a3673c9ff2266309ed1249eeb64464917e61aa2cf37117a5aee374a2799fbe8f5344f49921c1e678aa4c35f7607a71741caeead0f26f4b8b0743b802c720e83ebe035df4bd1eed83b3e71c6f604b19d0fa3fccfb3ccb7b9f8dc11b231fb9619655c00d3928aa40e3da7673cc47699528fccaca2ac3e184c32d7b5c4bc2561966a2a972b5f43e89d5f36ea6f98d7612ebefab9865af3cbd9d77fbc926997707e44addd60057ddc1d272b6132ac82e74d7c8d335b1603fa50ed91c46892ed10987c5b135a72da58962647d9359711d8660063ee2be2acff348af264419bc501f8c254317471ed2d9aaddf335c3d9fe4054c495b99d32620a4a1704c0872acabc4c522ee46342b98ff0305aaaaa56b3ceedfd1c72a3c004224686cf2259fed1f1620fa1b7f36f23ed1af0125318748bd240a203e1f8c7c96a29afa2a0cbc7044264a1b508b4d863e081bae42991557713a3b78fad6ca599cef2c81b6ae3b8ca127f5de81abff840548a831fe11f51b8fdc008b038e4303e87f096225f5a1bdd5c21f3a827ac34e366000c040ee9b15d1e684ab809a4ca9669213e738a93de2f949e456e6adbdd39e7bf0de485091ce5b95c4a411da34c15f19ccc3564d75193d3777fd8dcaadab026d88f6eb063251440fee797271dbc6d4650171a316107c66610c69f3f5f70866c0bae0741ac708fd987c513194a684858e848788d23663b271db9cc7ea343fcd8e649d0d2a03b9038d733cc87999ffe2373dcc031c40e2b1b3e1b3616890a20072717f1592579a7974cee795cef266f8358ea5a502ba6296043fb18bfa702b9f2f39911dd012866f20a77a679eefe9e4c1691896079415a07c70ae41faf930893ac05020a21382d6b90d0f8050e311ff6037df7b25abf003851150d496aa616b7224cdc19bfd49d5178d0ee792a0b707e6d43b416d60a999bdc6ba8acc6c3a82a2d084ae2faeee7f09ece0269a7a748d965802907a4c27e8c0f2c477a365d8cf9dc034001ac40e6ccd0323a03a08c6f835453dbaa82c93e7ae3986a4d2b5c464339cebe03bee72ab255bc5ef4ee9c3e13d3f7673ddb1388641465ab2361183a2acb9e5ba34541eb02eff0ef7deee2f90bb1f2805a01813517fe886963a53f196097f16019a2d1948b117cfdf44158fd68b64d5c0b15859933bc8005b07bc1f00a615c101e3a19e68e34d9a4a5f2191d0419f859a907cbd4b344395c09bc987e9e8c714c33b73d004804e37d97efa3b55f1a7b376c08f3298f6b3288fb64322e2ae625c11036d68150da64f7061134004056d4fd97d0c41701f32dd993418dfc0229517d556c4d2e3d436c1915425082aaf248633eabb4f1675e76d8c261e80bd35c856138695db03e94bf652bba74e58d900e62aa2d89ad18c08869d63883f26f8f6862c56befd7a6c59ba20f17b1b56771bd4951d1de8bb8f7c4273ad21873fd21c88c704ac0dcd4be65834e6f8719c6f700f322f4e9255272c8cd9a589f19d18b10b2e37f15c2240f95bf772012857977b222d1217947a551a0ac5d64c7b50916bd9f087b955f2108df994028c41ad842d9d933846540f438014857f9fee1f34deadb09d497f4abe710c0e599aacbf26b4ca30031e2483e533b0a06920fbaec670bc46cd5a08a767dd49f7811d3b577054085ecb65046d54be314ae18cb2703d968a1feb047c6217999a7b881efda0293b2b1e696c654f548278bc8a85af42ea004428466c9208238568be6f371ee1f414437bbe779861143a208cfd1d12c07da6c18227ebadb15e9aef183e1a8f26fb3437f38cff57bb4026e4878c2cfebe26fcca04430c9df1a870a2dcee21af1e97d4ad02142c95cdbf0f5efb9abfc80f5da3702af63eba60594bccc7e26c8226e2566bb35bcbd90a5cc69d2dac36655cf3835b5d1b85c2b9d61a0a59ae9a2eb98f08deb7a2bf4097386a3f30a6852fee6769e7d2e856f7820f5278f373ae2fa93e5de34dc8b19bff33440747624a30b53f3cb6645d1d66d69ab512f4b5f9f786129b306d9e27ed4370673951b4a01ee26c3256eb0069cee7baee09906b725df40fc3311a9ba850b1a6ac5935441007e5683dfe67923971e59d8c5bf6b7c6daa0e99e7604b7790588bc4b141f01921acd43512646e9278ca50764aa819f3d21172dcc7f3f8e695bcde33b3424311ddbb2bc120a8eb85fe32bf102b838ad9556ade2ad2fb4bf932212d915fcc8fb6edee4e6eee83397ef307f19b56219a3e817a20f43cd1303900f4668dfe9305021927b1c6982c2715845456416e78fa8c88ddd78c818797b03405135198db77b36da00d617cfe363af8d8b7d909e262918229e5e769c17207bac1faf9b2c1d7c644b485b498c1b3f24d4dbf88e3c79498ba2c831616ac87bf198bcf0a57ae941314988f1eb8cb827f419fdd06afc3bddf64ea2100ac58f3154791268cf73892f5a9291d2bd73cf641bf30e22b2bbb2d0f0cf2e99326e0285b6bd56194d2cc516b274a010a6e4445fbf206c660543963c3dea8b214baff1acee94e06438ae8b0e52ad5eaeb8eb6b430acc73667db7bc422ebe04eee83173fa1dae38ae69bf42bd5cd741ad26d67621519c469741d36cff1a4fd3f92a6aa6aa305144b939425f36b5a99448d1c5f5ffb1416ee158f8274be0478eaf545c0fc1c913866c489d74bba786b4d942cc5b8618f5e8c1d7f67bd92a5471d5831ae40ff97d4c9adc8c38e6f1287f42cfa19356dbdb056a7c630e8afe8b2e9ec7fde7e7182e30a296bbe9b0afe8964b8cbf854d3eab6fd6faff288370ebd890d0a32f78678b5268109aa3c10de4b50cf8dcaee629d78865e0c2e7375f04d0efb60a3b80ff1b275329f91efd01a60e6b4f97cc20ec8c580b2b42e2be0d38873c4114836b4d0391d49f56f7375a1f56bd7737b05b7bd54ecf6ec919fe6b46bd21dfd3871493bc721fc0b3fccd4a142642ed4fc3ad6b034bc4095f760897fcc1df232b8eef26da5891ac60d5fe1ae793241f7153cd37d658a964bbe19d58cdd661c810545e5b7e25aa157c2944269204a1b9e2146ea5f4058924804a091154686209f78cefa92bcefebda0f2eab80e3b60bdb7b1d43f789602fdf53021fd9338c310e2a423662244e553acb3301d79a79721896f402d5e92468a2564b23e8c605e64063b888e8fe18864b27a5e5d70c1f060b307df05f208e20637c4bbe3ab422ca910fd299248862491fd3f4c83a75f1a7cd1496054da13b68fa343a9a0cad770d51812beb8a87dfe8514841307952a73c8f93b77844bd4fbd0db34ed86fd306183076804d48d3e1e43f7f97490fd187b95ae38a307a2de24db7284ec9d78ad58b1efd57a6bc21c99f1ce76297d380c67c4688a4e0f93415ed5439d12e8a508dfd4111d4262183a9157efc9334bb67b8f4c33545f2bcee4a361d2be58032b81ecd22ddc321cdea36e48673ea7e152028f387f18de8befc20fd22aa00c3a8b0865ca6462e2258432d0445c2ce5ca92dc098805e15565d4039cdd7af79378ab29fbf3314b3854b4cbdbe4fee00b39f266a32bc08d537e7751b97fe08ba4b3cf46450a44c2005c528de56f3f1db5e463ee11cd3c66d80598b202879f883ed7b246271863b9628f857daa717854f291361564305a665069277f78fdae98f4ffe026fb16f871a202d6b3e596739d42d23b0a283d31ed92dc5df21ee02b2f587861ecce85d02f37be2ff5081ef9708693ace3fdf07d0fc207c4cd47dcd38d846204744e7c47d3d851a167e1b4cd7bf8323f628016846c9918b1e8a95a71ed347909d85b63d447e81b9deda5575d9f086c2a6d6e3b96db483668a3adcebf70d6a3a23226bac66e3fb9e3816f70a728baf3cdaf28d61e3299b87d2d968b25f984b3a1f3a41add643cd48a7e181907bf1e267c4ce3dd089ff12d593df05b2f08f260a2546f9ab8af367e4c760f5971cb43b3ee3004fdbc180279f3548adaa0601b491c26fef4725fccfa4a7e06af3acfa5b87e4968b087a4e6c022cb07cfd62b927ff195796b6be3f5e04ab0e42a770df665c0d186ae1dd777950bb9ba1c5a2f81ed1467b3383a5b80da6381831c1f77b300d77c68a0cf318412d2e585ac62a211506a1cb816023bc86b84c2535c61e7951a8c773d47b7bf5823259c38bce9bb01f562a0e6877f89412656cf2ba154e57d3192846d099b784f8af9c2c817db4a3c811a831e5e1111460a5202947c44e8ed0eb00af78e45147ed3fa4157b20eb91160fcad8439f46094b1f30e85865459453b2e3040d86e3c8f0ab92ee0ebd760c349a7681f10ba3bbccfd0c885579ad6e94462318defb3973a26415c4839f97e05cfbb54fb685f9e3d86acc399e707862aae2526af03d5c8c5a0fde75c81a6ce4850e17a3d99fbbff89a8cfdb005b0e26485e594c039f8bf616d31042fc5b61cc0c6ab06dcca711d34c923f029f93a1013e4dc2635ef9f1361188d650823a45d4e6546fe94cc5932c0098f7c57fe0054334766cf4d127d53a4f0ebfcc002f455e67540888d35b95ac12fd60a32ac5a2b8d3c008bde187511669e1974b057d0ac5ede1d600a3e39d3367e8001e0c18861dee86418739c6ed4180bd89adf6809c94af282fe863f611d65203bdbf6242d06ec50c37dc308a68d7845999c69f77388d34e148994152057572cf85e853e8be0cdedb716a4b5ec027125727d9645c7707a8c7788ec535ef2501ea8b0cdef62b472d37fe32b199af957bab3424fbfe18c39cba2ca418c68129c501f16006340c5f5c49cc4584639eded51d77c58df0ea24306d9552f79e92f3daee3415da190fad0aff6b00398e27397271eaecbc95a5559300bda1aa74f6b0dac97931543f34915cdafafaf1b703ff3e2d5974c2d2993d325dce03ab9f67234efa0cf27380feabba747c636aa0c30f0cde890278ddbdb19a2a4b3c41973f5ebc91f9d90cfce83ad355a8601d96fbde6096305ae426499b248051c2f75d7363f9dcd2cf740509ee3d769bf463efeba408bbc7398e0df2ffc4ef1a9054292e7b4ce15c53ebddcf1ba65d28193308d6fe250eec1766188c762e870d674b6c7320cc42707f9db2db57f2a976e173167ddc64b5fff63dba973146e80031d207a2faa4ac939c9a31826c867fce2a2b0c8f71d567eff02d8c4030e9d2cbcd51282f5bcbd195dd3f3b6f7"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 11) 10:46:18 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0xc0189436, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty}}) 10:46:18 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3a0, 0x2c0, 0x218, 0xffffffff, 0x2c0, 0x150, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, 0x0, {[{{@ip={@multicast2, @remote, 0x0, 0x0, 'veth0_virt_wifi\x00', 'wg0\x00'}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="45087819ba51"}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @broadcast, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local, @remote, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1, @local, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x400) 10:46:18 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (rerun: 32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) sendmsg$inet(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r8, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r8, r9, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, &(0x7f00000003c0)={0x0, 0x0, "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", "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"}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:18 executing program 0: prctl$PR_SET_PDEATHSIG(0x59616d61, 0x101d) 10:46:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000002900000004000000010000000000000004010004015ac20090"], 0x130}, 0x0) [ 1236.734979][T11239] FAULT_INJECTION: forcing a failure. [ 1236.734979][T11239] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.747672][T11239] CPU: 1 PID: 11239 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1236.756467][T11239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1236.766563][T11239] Call Trace: [ 1236.769873][T11239] [ 1236.772825][T11239] dump_stack_lvl+0xda/0x130 [ 1236.777556][T11239] dump_stack+0x15/0x20 10:46:18 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x18, 0x1401, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 10:46:18 executing program 0: socket(0x22, 0x0, 0x6d92) 10:46:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x5421, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x0, @remote}}) [ 1236.781759][T11239] should_fail_ex+0x21f/0x230 [ 1236.786555][T11239] __should_failslab+0x92/0xa0 [ 1236.791393][T11239] should_failslab+0x9/0x20 [ 1236.796069][T11239] slab_pre_alloc_hook+0x38/0x180 [ 1236.801182][T11239] ? vfs_parse_fs_string+0x6a/0xd0 [ 1236.806348][T11239] __kmem_cache_alloc_node+0x46/0x250 [ 1236.811774][T11239] ? vfs_parse_fs_string+0x6a/0xd0 [ 1236.816919][T11239] __kmalloc_node_track_caller+0x96/0x1a0 [ 1236.822690][T11239] kmemdup_nul+0x30/0x80 [ 1236.826974][T11239] vfs_parse_fs_string+0x6a/0xd0 [ 1236.831980][T11239] do_new_mount+0x1a1/0x650 [ 1236.836546][T11239] path_mount+0x498/0xb40 [ 1236.840932][T11239] __se_sys_mount+0x27f/0x2d0 [ 1236.845743][T11239] __x64_sys_mount+0x67/0x80 [ 1236.850371][T11239] do_syscall_64+0x41/0xc0 [ 1236.854887][T11239] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1236.860830][T11239] RIP: 0033:0x7fc92588c169 [ 1236.865334][T11239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1236.885052][T11239] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1236.893498][T11239] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1236.901497][T11239] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1236.909513][T11239] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1236.917594][T11239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1236.925578][T11239] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1236.933573][T11239] 10:46:23 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000100)=""/138, 0x2e, 0x8a, 0x1}, 0x20) 10:46:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="b4", 0x1}], 0x1, &(0x7f0000000340)=ANY=[], 0x1c}, 0x0) 10:46:23 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x1ff, @private2, 0x738c}}, [0xfffffffffffffff8, 0x1, 0x5, 0x2, 0x1, 0x20, 0x3, 0x9, 0xfec9, 0x9, 0x5, 0x10000, 0x3, 0x7fffffff, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r7, 0xfffffffd}, &(0x7f0000000300)=0x8) sendto$inet(r2, &(0x7f00000004c0)="8ae03ee55f077003a477a702291dad794fcdfd0126562391e195c3d7ec430cc3aef37544e732303c2ceb75dcf191f8c207202415b4033d8db891f1c5b3d171c115f41a2f3bb0a29b6430845e2e24baa3d56041fe2fd71adc0b9169486f2f0bb35c8edaad863a77775f8850a549984745020d652b2193575581070036bc9f338198c8bab2fb3865ab9f5394f20ee9170362b605c3a7517224d72580a717b2bb731a606818c189dce4b7f720cccfe382f3cf3981a50c446cb47d43e998a3e40ac39aff119b0dd3e82d416bbdbef8520c251ffd6bc7fac1c63ed651de5bea95a2023188", 0xe2, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) 10:46:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) 10:46:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 12) 10:46:23 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:23 executing program 2: keyctl$unlink(0x5, 0x0, 0x0) 10:46:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x3, r0, 0xfffffffffffffffd) [ 1240.899799][T11273] FAULT_INJECTION: forcing a failure. [ 1240.899799][T11273] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.912507][T11273] CPU: 0 PID: 11273 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1240.921214][T11273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1240.931341][T11273] Call Trace: [ 1240.934640][T11273] [ 1240.937595][T11273] dump_stack_lvl+0xda/0x130 [ 1240.942249][T11273] dump_stack+0x15/0x20 10:46:23 executing program 2: keyctl$unlink(0x2, 0x0, 0xfffffffffffffffd) 10:46:23 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9b451816284a5102eadc324c5accd7bd3d48930294e3ce502c720739f69c9c93cc8664213aabcf00755ee827688a23390851f1c414a2d86ddfa5155bd2cafc"}, 0x80) [ 1240.946472][T11273] should_fail_ex+0x21f/0x230 [ 1240.951201][T11273] __should_failslab+0x92/0xa0 [ 1240.956026][T11273] should_failslab+0x9/0x20 [ 1240.960572][T11273] slab_pre_alloc_hook+0x38/0x180 [ 1240.965811][T11273] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1240.972043][T11273] __kmem_cache_alloc_node+0x46/0x250 [ 1240.977459][T11273] ? v9fs_mount+0x53/0x640 [ 1240.981912][T11273] kmalloc_trace+0x2a/0xa0 [ 1240.986390][T11273] v9fs_mount+0x53/0x640 [ 1240.990810][T11273] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 10:46:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0xf48, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xf34, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xf2d, 0x4, "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"}]}]}, 0xf48}}, 0x0) [ 1240.997008][T11273] legacy_get_tree+0x74/0xd0 [ 1241.001716][T11273] vfs_get_tree+0x51/0x190 [ 1241.006179][T11273] do_new_mount+0x200/0x650 [ 1241.010762][T11273] path_mount+0x498/0xb40 [ 1241.015114][T11273] __se_sys_mount+0x27f/0x2d0 [ 1241.017664][ T25] audit: type=1400 audit(1684233983.122:500): avc: denied { connect } for pid=11284 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1241.019911][T11273] __x64_sys_mount+0x67/0x80 [ 1241.019950][T11273] do_syscall_64+0x41/0xc0 [ 1241.048948][T11273] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1241.054954][T11273] RIP: 0033:0x7fc92588c169 [ 1241.059430][T11273] 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 [ 1241.079067][T11273] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1241.087500][T11273] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 10:46:23 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x1ff, @private2, 0x738c}}, [0xfffffffffffffff8, 0x1, 0x5, 0x2, 0x1, 0x20, 0x3, 0x9, 0xfec9, 0x9, 0x5, 0x10000, 0x3, 0x7fffffff, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r7, 0xfffffffd}, &(0x7f0000000300)=0x8) sendto$inet(r2, &(0x7f00000004c0)="8ae03ee55f077003a477a702291dad794fcdfd0126562391e195c3d7ec430cc3aef37544e732303c2ceb75dcf191f8c207202415b4033d8db891f1c5b3d171c115f41a2f3bb0a29b6430845e2e24baa3d56041fe2fd71adc0b9169486f2f0bb35c8edaad863a77775f8850a549984745020d652b2193575581070036bc9f338198c8bab2fb3865ab9f5394f20ee9170362b605c3a7517224d72580a717b2bb731a606818c189dce4b7f720cccfe382f3cf3981a50c446cb47d43e998a3e40ac39aff119b0dd3e82d416bbdbef8520c251ffd6bc7fac1c63ed651de5bea95a2023188", 0xe2, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) [ 1241.095511][T11273] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1241.103504][T11273] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1241.111538][T11273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1241.119621][T11273] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1241.127640][T11273] 10:46:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, 0x0) 10:46:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0) 10:46:29 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x1, 0x0, 0xee00, 0x0, 0xee01}}) 10:46:29 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 13) 10:46:29 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x1ff, @private2, 0x738c}}, [0xfffffffffffffff8, 0x1, 0x5, 0x2, 0x1, 0x20, 0x3, 0x9, 0xfec9, 0x9, 0x5, 0x10000, 0x3, 0x7fffffff, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r7, 0xfffffffd}, &(0x7f0000000300)=0x8) (async) sendto$inet(r2, &(0x7f00000004c0)="8ae03ee55f077003a477a702291dad794fcdfd0126562391e195c3d7ec430cc3aef37544e732303c2ceb75dcf191f8c207202415b4033d8db891f1c5b3d171c115f41a2f3bb0a29b6430845e2e24baa3d56041fe2fd71adc0b9169486f2f0bb35c8edaad863a77775f8850a549984745020d652b2193575581070036bc9f338198c8bab2fb3865ab9f5394f20ee9170362b605c3a7517224d72580a717b2bb731a606818c189dce4b7f720cccfe382f3cf3981a50c446cb47d43e998a3e40ac39aff119b0dd3e82d416bbdbef8520c251ffd6bc7fac1c63ed651de5bea95a2023188", 0xe2, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) 10:46:29 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$sock(r0, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003240)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 10:46:29 executing program 2: sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x4000005) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x84) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x11) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x8010) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000a80)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, 0x0, 0x4c000) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000d80), r0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000d40), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x80) sendmsg$SEG6_CMD_DUMPHMAC(r0, 0x0, 0x10044000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000001040)={&(0x7f0000000f80), 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfc}, 0x14}}, 0x4004000) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001100)={0x0}}, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000001180)={0x9, 0x5}) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000001200), r0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000012c0)={&(0x7f00000011c0), 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, r2, 0x300}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x880) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001300)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$AUDIT_SET_FEATURE(r3, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001380)={0x20, 0x3fa, 0x400, 0x70bd2d, 0x25dfdbfd, {0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x24000001}, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001440), 0x600, 0x0) sendmsg$AUDIT_LIST_RULES(r4, 0x0, 0x4000000) prctl$PR_GET_NO_NEW_PRIVS(0x27) syz_clone(0x4008000, &(0x7f0000001580)="ae403cbffbb92f30c34155e12901890694d3dffe65f270dfd815eacb7809727e9b220200f9ea9a2b8a69b900293096c0ceb11efde8297cff1a1b4c0d595144a5067d4a582c8034ec41c8e74465de243fbb7e2093e99736e7490318c3f80e3eb58452a154887b52233bd9d2ccb2c3e2d8e85da5963f54ed3f23e633a6feeac51b551db31c5b8ad4d3eb1663a9e27be5bae3c3c8740b31680833fe7ac8f220e2fc6eb83b41bdf6ed877e06c2a141a02280e94c2390c2e98593596843b9546394c1b1afc17bb4ad0fcd", 0xc8, &(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)) r5 = io_uring_setup(0x2712, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r5, 0x8000000) openat$autofs(0xffffffffffffff9c, 0x0, 0x80840, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) [ 1247.132086][T11302] FAULT_INJECTION: forcing a failure. [ 1247.132086][T11302] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.133851][ T25] audit: type=1400 audit(1684233989.242:501): avc: denied { write } for pid=11295 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1247.144765][T11302] CPU: 0 PID: 11302 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 10:46:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, 0x0) [ 1247.173131][T11302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1247.183284][T11302] Call Trace: [ 1247.186603][T11302] [ 1247.189548][T11302] dump_stack_lvl+0xda/0x130 [ 1247.194230][T11302] dump_stack+0x15/0x20 [ 1247.198420][T11302] should_fail_ex+0x21f/0x230 [ 1247.203151][T11302] __should_failslab+0x92/0xa0 [ 1247.207995][T11302] should_failslab+0x9/0x20 [ 1247.212581][T11302] slab_pre_alloc_hook+0x38/0x180 [ 1247.217639][T11302] ? v9fs_session_init+0x4c/0xd80 [ 1247.222840][T11302] __kmem_cache_alloc_node+0x46/0x250 [ 1247.226553][ T25] audit: type=1326 audit(1684233989.332:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11307 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f34d3aa2169 code=0x0 [ 1247.228298][T11302] ? v9fs_session_init+0x4c/0xd80 [ 1247.228347][T11302] __kmalloc_node_track_caller+0x96/0x1a0 [ 1247.262683][T11302] kstrdup+0x3a/0x70 [ 1247.266645][T11302] v9fs_session_init+0x4c/0xd80 [ 1247.271621][T11302] ? __should_failslab+0x92/0xa0 [ 1247.276643][T11302] ? slab_post_alloc_hook+0x75/0x2d0 [ 1247.281966][T11302] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1247.288237][T11302] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1247.293920][T11302] ? v9fs_mount+0x53/0x640 [ 1247.298696][T11302] v9fs_mount+0x69/0x640 [ 1247.303115][T11302] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1247.309311][T11302] legacy_get_tree+0x74/0xd0 [ 1247.313965][T11302] vfs_get_tree+0x51/0x190 [ 1247.318592][T11302] do_new_mount+0x200/0x650 [ 1247.323199][T11302] path_mount+0x498/0xb40 [ 1247.327686][T11302] __se_sys_mount+0x27f/0x2d0 [ 1247.332395][T11302] __x64_sys_mount+0x67/0x80 [ 1247.337045][T11302] do_syscall_64+0x41/0xc0 [ 1247.341502][T11302] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1247.347448][T11302] RIP: 0033:0x7fc92588c169 [ 1247.351877][T11302] 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 [ 1247.371516][T11302] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:46:29 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000140)={@private=0xa010101, @multicast1, 0xffffffffffffffff, "8532e97012d72b64c6551a79619b278739f421b84237358bd051e35b1bcd4556", 0x100, 0xffffff80, 0x7}, 0x3c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup3(r2, r0, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:46:29 executing program 0: request_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0) 10:46:29 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000140)={@private=0xa010101, @multicast1, 0xffffffffffffffff, "8532e97012d72b64c6551a79619b278739f421b84237358bd051e35b1bcd4556", 0x100, 0xffffff80, 0x7}, 0x3c) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup3(r2, r0, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) [ 1247.379964][T11302] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1247.387954][T11302] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1247.395947][T11302] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1247.404012][T11302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1247.412012][T11302] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1247.420020][T11302] 10:46:37 executing program 3: add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) 10:46:37 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 14) 10:46:37 executing program 0: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x2) 10:46:37 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000140)={@private=0xa010101, @multicast1, 0xffffffffffffffff, "8532e97012d72b64c6551a79619b278739f421b84237358bd051e35b1bcd4556", 0x100, 0xffffff80, 0x7}, 0x3c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r2, r0, 0x0) (async) r3 = dup3(r2, r0, 0x0) shutdown(r2, 0x0) (async) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:46:37 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:37 executing program 2: add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) [ 1255.527267][T11334] FAULT_INJECTION: forcing a failure. [ 1255.527267][T11334] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.540023][T11334] CPU: 1 PID: 11334 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1255.548757][T11334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1255.558836][T11334] Call Trace: [ 1255.562135][T11334] [ 1255.565082][T11334] dump_stack_lvl+0xda/0x130 [ 1255.569755][T11334] dump_stack+0x15/0x20 10:46:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) 10:46:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 10:46:37 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r5, 0x73da, 0x9, [0x12, 0x80, 0xfffa, 0x101, 0x3, 0xf8ac, 0x1000, 0xaa6, 0x4]}, 0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:37 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) syz_usbip_server_init(0x3) 10:46:37 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r5, 0x73da, 0x9, [0x12, 0x80, 0xfffa, 0x101, 0x3, 0xf8ac, 0x1000, 0xaa6, 0x4]}, 0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1255.573951][T11334] should_fail_ex+0x21f/0x230 [ 1255.578757][T11334] __should_failslab+0x92/0xa0 [ 1255.583575][T11334] should_failslab+0x9/0x20 [ 1255.588146][T11334] slab_pre_alloc_hook+0x38/0x180 [ 1255.593227][T11334] ? v9fs_session_init+0x79/0xd80 [ 1255.598326][T11334] __kmem_cache_alloc_node+0x46/0x250 [ 1255.603808][T11334] ? v9fs_session_init+0x79/0xd80 [ 1255.608873][T11334] __kmalloc_node_track_caller+0x96/0x1a0 [ 1255.614645][T11334] kstrdup+0x3a/0x70 [ 1255.618858][T11334] v9fs_session_init+0x79/0xd80 10:46:37 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) (async) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r5, 0x73da, 0x9, [0x12, 0x80, 0xfffa, 0x101, 0x3, 0xf8ac, 0x1000, 0xaa6, 0x4]}, 0x1a) (async) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r5, 0x73da, 0x9, [0x12, 0x80, 0xfffa, 0x101, 0x3, 0xf8ac, 0x1000, 0xaa6, 0x4]}, 0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1255.623763][T11334] ? __should_failslab+0x92/0xa0 [ 1255.628753][T11334] ? slab_post_alloc_hook+0x75/0x2d0 [ 1255.634155][T11334] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1255.640403][T11334] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1255.646088][T11334] ? v9fs_mount+0x53/0x640 [ 1255.650640][T11334] v9fs_mount+0x69/0x640 [ 1255.654922][T11334] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1255.661148][T11334] legacy_get_tree+0x74/0xd0 [ 1255.665898][T11334] vfs_get_tree+0x51/0x190 [ 1255.670378][T11334] do_new_mount+0x200/0x650 [ 1255.674937][T11334] path_mount+0x498/0xb40 [ 1255.679302][T11334] __se_sys_mount+0x27f/0x2d0 [ 1255.684044][T11334] __x64_sys_mount+0x67/0x80 [ 1255.688710][T11334] do_syscall_64+0x41/0xc0 [ 1255.693292][T11334] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1255.699241][T11334] RIP: 0033:0x7fc92588c169 [ 1255.703687][T11334] 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 [ 1255.723338][T11334] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1255.731783][T11334] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1255.739771][T11334] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1255.747745][T11334] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1255.755921][T11334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1255.763998][T11334] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1255.771986][T11334] 10:46:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x227d, &(0x7f0000000200)) 10:46:43 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3f, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:46:43 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) 10:46:43 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 15) 10:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000880)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}]}, 0x38}}, 0x0) 10:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 10:46:43 executing program 0: syz_genetlink_get_family_id$gtp(&(0x7f0000003440), 0xffffffffffffffff) [ 1261.767531][T11364] FAULT_INJECTION: forcing a failure. [ 1261.767531][T11364] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.780321][T11364] CPU: 0 PID: 11364 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1261.789030][T11364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1261.799209][T11364] Call Trace: [ 1261.802508][T11364] [ 1261.805494][T11364] dump_stack_lvl+0xda/0x130 [ 1261.810262][T11364] dump_stack+0x15/0x20 10:46:43 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x21c2, 0x0) 10:46:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={0x0}}, 0x0) 10:46:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000880)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x34}}, 0x0) [ 1261.814534][T11364] should_fail_ex+0x21f/0x230 [ 1261.819338][T11364] __should_failslab+0x92/0xa0 [ 1261.824189][T11364] should_failslab+0x9/0x20 [ 1261.828739][T11364] slab_pre_alloc_hook+0x38/0x180 [ 1261.833869][T11364] __kmem_cache_alloc_node+0x46/0x250 [ 1261.839353][T11364] ? p9_client_create+0x57/0xa70 [ 1261.844421][T11364] kmalloc_trace+0x2a/0xa0 [ 1261.848868][T11364] p9_client_create+0x57/0xa70 [ 1261.853740][T11364] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1261.859554][T11364] ? v9fs_session_init+0x79/0xd80 10:46:43 executing program 2: socket(0x23, 0x0, 0x8001) socket(0x0, 0x0, 0x0) [ 1261.864701][T11364] ? __kmalloc_node_track_caller+0x96/0x1a0 [ 1261.870644][T11364] v9fs_session_init+0xf9/0xd80 [ 1261.875566][T11364] ? __should_failslab+0x92/0xa0 [ 1261.880599][T11364] ? slab_post_alloc_hook+0x75/0x2d0 [ 1261.885929][T11364] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1261.891603][T11364] ? v9fs_mount+0x53/0x640 [ 1261.894522][ T25] audit: type=1400 audit(1684234004.002:503): avc: denied { create } for pid=11382 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 10:46:44 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) (async) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3f, 0x30}, 0xc) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3f, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) [ 1261.896089][T11364] v9fs_mount+0x69/0x640 [ 1261.920509][T11364] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1261.926723][T11364] legacy_get_tree+0x74/0xd0 [ 1261.931423][T11364] vfs_get_tree+0x51/0x190 [ 1261.935895][T11364] do_new_mount+0x200/0x650 [ 1261.940450][T11364] path_mount+0x498/0xb40 [ 1261.944838][T11364] __se_sys_mount+0x27f/0x2d0 [ 1261.949636][T11364] __x64_sys_mount+0x67/0x80 [ 1261.954334][T11364] do_syscall_64+0x41/0xc0 [ 1261.958888][T11364] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1261.964973][T11364] RIP: 0033:0x7fc92588c169 [ 1261.969447][T11364] 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 [ 1261.989090][T11364] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1261.997630][T11364] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1262.005688][T11364] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1262.013770][T11364] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1262.021775][T11364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1262.029825][T11364] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1262.037858][T11364] [ 1265.914529][ T25] audit: type=1400 audit(1684234008.022:504): avc: denied { read } for pid=11392 comm="syz-executor.3" name="sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1265.938433][ T25] audit: type=1400 audit(1684234008.032:505): avc: denied { open } for pid=11392 comm="syz-executor.3" path="/dev/sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 10:46:50 executing program 3: timer_create(0x0, 0x0, &(0x7f0000001140)) timer_delete(0x0) 10:46:50 executing program 0: memfd_create(&(0x7f0000000640)='\x00', 0x0) 10:46:50 executing program 2: sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0xfd1cba77cacaa06d) 10:46:50 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3f, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:46:50 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 16) 10:46:50 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1267.988075][ T25] audit: type=1400 audit(1684234010.102:506): avc: denied { ioctl } for pid=11392 comm="syz-executor.3" path="/dev/sg0" dev="devtmpfs" ino=113 ioctlcmd=0x227d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1268.041384][T11403] FAULT_INJECTION: forcing a failure. [ 1268.041384][T11403] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.054157][T11403] CPU: 0 PID: 11403 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1268.062974][T11403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1268.073088][T11403] Call Trace: [ 1268.076391][T11403] [ 1268.079362][T11403] dump_stack_lvl+0xda/0x130 [ 1268.084093][T11403] dump_stack+0x15/0x20 10:46:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x38) 10:46:50 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 10:46:50 executing program 0: rt_sigaction(0x14, &(0x7f0000000080)={&(0x7f0000000000)="c42161eed58f6a78103600000000c421fc50e7c4819976f366440f3820500042df76002e0f0f459ca0f04319318fc960028d00000000f0800783", 0x0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200)) 10:46:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x4, &(0x7f0000000400)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:46:50 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:50 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1268.088318][T11403] should_fail_ex+0x21f/0x230 [ 1268.093044][T11403] __should_failslab+0x92/0xa0 [ 1268.097851][T11403] should_failslab+0x9/0x20 [ 1268.102476][T11403] slab_pre_alloc_hook+0x38/0x180 [ 1268.107568][T11403] ? p9_client_create+0x1a6/0xa70 [ 1268.112759][T11403] __kmem_cache_alloc_node+0x46/0x250 [ 1268.118229][T11403] ? p9_client_create+0x1a6/0xa70 [ 1268.123354][T11403] __kmalloc_node_track_caller+0x96/0x1a0 [ 1268.129123][T11403] kstrdup+0x3a/0x70 [ 1268.133203][T11403] p9_client_create+0x1a6/0xa70 [ 1268.138105][T11403] v9fs_session_init+0xf9/0xd80 [ 1268.143004][T11403] ? __should_failslab+0x92/0xa0 [ 1268.148050][T11403] ? slab_post_alloc_hook+0x75/0x2d0 [ 1268.153380][T11403] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1268.159064][T11403] ? v9fs_mount+0x53/0x640 [ 1268.163627][T11403] v9fs_mount+0x69/0x640 [ 1268.167950][T11403] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1268.174171][T11403] legacy_get_tree+0x74/0xd0 [ 1268.178814][T11403] vfs_get_tree+0x51/0x190 [ 1268.183324][T11403] do_new_mount+0x200/0x650 [ 1268.187887][T11403] path_mount+0x498/0xb40 [ 1268.192239][T11403] __se_sys_mount+0x27f/0x2d0 [ 1268.196987][T11403] __x64_sys_mount+0x67/0x80 [ 1268.201606][T11403] do_syscall_64+0x41/0xc0 [ 1268.206042][T11403] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1268.212034][T11403] RIP: 0033:0x7fc92588c169 [ 1268.216613][T11403] 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 [ 1268.236323][T11403] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1268.244759][T11403] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1268.252752][T11403] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1268.260744][T11403] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1268.268722][T11403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1268.276794][T11403] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1268.284817][T11403] 10:46:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x13, 0x4, &(0x7f0000000400)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:46:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000000000)='.', 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 10:46:54 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:46:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x2, 0x4, &(0x7f0000000400)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x24}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:46:54 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 17) 10:46:54 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:46:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x17, 0x4, &(0x7f0000000400)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:46:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3}, 0x8) 10:46:54 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1272.173146][T11429] syz-executor.0[11429] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1272.179167][T11431] FAULT_INJECTION: forcing a failure. [ 1272.179167][T11431] name failslab, interval 1, probability 0, space 0, times 0 [ 1272.203743][T11431] CPU: 1 PID: 11431 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1272.212609][T11431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1272.223004][T11431] Call Trace: [ 1272.226312][T11431] 10:46:54 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) socket$igmp(0x2, 0x3, 0x2) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) [ 1272.229261][T11431] dump_stack_lvl+0xda/0x130 [ 1272.233937][T11431] dump_stack+0x15/0x20 [ 1272.238234][T11431] should_fail_ex+0x21f/0x230 [ 1272.243132][T11431] __should_failslab+0x92/0xa0 [ 1272.247943][T11431] should_failslab+0x9/0x20 [ 1272.252492][T11431] slab_pre_alloc_hook+0x38/0x180 [ 1272.257562][T11431] ? match_strdup+0x37/0x40 [ 1272.262146][T11431] __kmem_cache_alloc_node+0x46/0x250 [ 1272.267649][T11431] ? match_strdup+0x37/0x40 [ 1272.272229][T11431] __kmalloc_node_track_caller+0x96/0x1a0 10:46:54 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) socket$igmp(0x2, 0x3, 0x2) (async) socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1272.278192][T11431] ? match_token+0x3f5/0x420 [ 1272.282052][T11439] sctp: [Deprecated]: syz-executor.0 (pid 11439) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1272.282052][T11439] Use struct sctp_sack_info instead [ 1272.282810][T11431] kmemdup_nul+0x30/0x80 [ 1272.304394][T11431] match_strdup+0x37/0x40 [ 1272.308889][T11431] p9_client_create+0x25b/0xa70 [ 1272.314229][T11431] v9fs_session_init+0xf9/0xd80 [ 1272.319466][T11431] ? _raw_spin_unlock+0x26/0x40 [ 1272.324385][T11431] ? cache_alloc_refill+0x2a5/0x3b0 10:46:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 1272.329642][T11431] ? slab_post_alloc_hook+0x75/0x2d0 [ 1272.334992][T11431] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1272.340839][T11431] ? v9fs_mount+0x53/0x640 [ 1272.345354][T11431] v9fs_mount+0x69/0x640 [ 1272.349702][T11431] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1272.356133][T11431] legacy_get_tree+0x74/0xd0 [ 1272.360870][T11431] vfs_get_tree+0x51/0x190 [ 1272.365384][T11431] do_new_mount+0x200/0x650 [ 1272.370110][T11431] path_mount+0x498/0xb40 [ 1272.374535][T11431] __se_sys_mount+0x27f/0x2d0 [ 1272.379301][T11431] __x64_sys_mount+0x67/0x80 [ 1272.384011][T11431] do_syscall_64+0x41/0xc0 [ 1272.388702][T11431] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1272.394847][T11431] RIP: 0033:0x7fc92588c169 [ 1272.399549][T11431] 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 [ 1272.419450][T11431] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1272.427924][T11431] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1272.435923][T11431] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1272.443899][T11431] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1272.451878][T11431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1272.459853][T11431] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1272.467841][T11431] 10:47:02 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0xfffffff7}]}) 10:47:02 executing program 2: keyctl$unlink(0x7, 0x0, 0xfffffffffffffffd) 10:47:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x63) 10:47:02 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r5, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) signalfd(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x0, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000600)={r6, 0x4}, &(0x7f0000000280)=0xfffffffffffffea0) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r8, 0x0, 0xd2, &(0x7f00000005c0)={@empty, @multicast2, 0x0, "784f3ba971bd4a737d2eeeb4f36e93b20217f275e7e5e9770d726fd56a207652", 0x0, 0x0, 0x2, 0x9}, 0x3c) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r7, 0xa0, &(0x7f0000000480)=[@in={0x2, 0x4e24, @private=0xa010101}, @in6={0xa, 0x4e21, 0x0, @private2, 0x5}, @in6={0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x71860878}, @in6={0xa, 0x4e23, 0x1000, @loopback}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r10, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:47:02 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:02 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 18) 10:47:02 executing program 2: semop(0x0, &(0x7f0000000500)=[{}], 0x1) 10:47:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x7, 0x0, 0x0) 10:47:02 executing program 2: socket$inet6(0xa, 0x0, 0x7fffffff) [ 1280.491007][T11472] FAULT_INJECTION: forcing a failure. [ 1280.491007][T11472] name failslab, interval 1, probability 0, space 0, times 0 [ 1280.503898][T11472] CPU: 0 PID: 11472 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1280.512675][T11472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1280.522910][T11472] Call Trace: [ 1280.526277][T11472] [ 1280.529238][T11472] dump_stack_lvl+0xda/0x130 [ 1280.533879][T11472] dump_stack+0x15/0x20 10:47:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000001c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x10, 0x0, 0x10000}}) [ 1280.538084][T11472] should_fail_ex+0x21f/0x230 [ 1280.542807][T11472] __should_failslab+0x92/0xa0 [ 1280.547688][T11472] should_failslab+0x9/0x20 [ 1280.552315][T11472] slab_pre_alloc_hook+0x38/0x180 [ 1280.557455][T11472] ? rdma_create_trans+0xab/0x9e0 [ 1280.562535][T11472] __kmem_cache_alloc_node+0x46/0x250 [ 1280.567941][T11472] ? rdma_create_trans+0xab/0x9e0 [ 1280.573018][T11472] __kmalloc_node_track_caller+0x96/0x1a0 [ 1280.578773][T11472] kstrdup+0x3a/0x70 [ 1280.582753][T11472] rdma_create_trans+0xab/0x9e0 [ 1280.587740][T11472] ? __should_failslab+0x92/0xa0 [ 1280.592760][T11472] ? slab_post_alloc_hook+0x75/0x2d0 [ 1280.598088][T11472] ? __kmem_cache_free+0x165/0x220 [ 1280.603230][T11472] p9_client_create+0x595/0xa70 [ 1280.608160][T11472] v9fs_session_init+0xf9/0xd80 [ 1280.613075][T11472] ? _raw_spin_unlock+0x26/0x40 [ 1280.617991][T11472] ? cache_alloc_refill+0x2a5/0x3b0 [ 1280.623224][T11472] ? slab_post_alloc_hook+0x75/0x2d0 [ 1280.628540][T11472] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1280.634254][T11472] ? v9fs_mount+0x53/0x640 [ 1280.638694][T11472] v9fs_mount+0x69/0x640 [ 1280.642981][T11472] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1280.649159][T11472] legacy_get_tree+0x74/0xd0 [ 1280.653922][T11472] vfs_get_tree+0x51/0x190 [ 1280.658411][T11472] do_new_mount+0x200/0x650 [ 1280.663009][T11472] path_mount+0x498/0xb40 [ 1280.667377][T11472] __se_sys_mount+0x27f/0x2d0 [ 1280.672089][T11472] __x64_sys_mount+0x67/0x80 [ 1280.676736][T11472] do_syscall_64+0x41/0xc0 [ 1280.681243][T11472] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1280.687293][T11472] RIP: 0033:0x7fc92588c169 [ 1280.691720][T11472] 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 [ 1280.711362][T11472] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1280.719804][T11472] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1280.727789][T11472] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 10:47:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1c, r2, 0x8cbdc66f99df3bb, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0) 10:47:02 executing program 2: syz_open_procfs(0x0, &(0x7f0000006f40)='sessionid\x00') [ 1280.735768][T11472] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1280.743813][T11472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1280.751876][T11472] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1280.759960][T11472] 10:47:08 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, &(0x7f0000000000)='${', 0x2, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1b) 10:47:08 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 19) 10:47:08 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) recvmsg$qrtr(r0, &(0x7f0000002840)={&(0x7f0000000000), 0xfffffffffffffe0c, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000001380)}], 0x7, &(0x7f0000002880)=[{0xb0, 0x0, 0x0, ""/160}, {0xe8, 0x0, 0x0, ""/213}, {0x1010, 0x0, 0x0, ""/4096}, {0xb0, 0x0, 0x0, ""/156}, {0x28, 0x0, 0x0, ""/21}, {0xf8, 0x0, 0x0, ""/225}, {0x48, 0x0, 0x0, ""/53}, {0x28, 0x0, 0x0, ""/19}], 0x13e8}, 0x38, 0x0) 10:47:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newlink={0x30, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @gre={{0x8}, {0x4}}}]}, 0x30}}, 0x0) 10:47:08 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r5, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) signalfd(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x0, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000600)={r6, 0x4}, &(0x7f0000000280)=0xfffffffffffffea0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r8, 0x0, 0xd2, &(0x7f00000005c0)={@empty, @multicast2, 0x0, "784f3ba971bd4a737d2eeeb4f36e93b20217f275e7e5e9770d726fd56a207652", 0x0, 0x0, 0x2, 0x9}, 0x3c) socket$inet(0x2, 0x80001, 0x84) (async) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r7, 0xa0, &(0x7f0000000480)=[@in={0x2, 0x4e24, @private=0xa010101}, @in6={0xa, 0x4e21, 0x0, @private2, 0x5}, @in6={0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x71860878}, @in6={0xa, 0x4e23, 0x1000, @loopback}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r10, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:47:08 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:08 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/173, 0xad}], 0x1, &(0x7f0000005740)=[{0x0}, {&(0x7f0000004600)=""/234, 0xea}, {0x0}], 0x3, 0x0) 10:47:08 executing program 2: pipe2$watch_queue(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) 10:47:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 1286.729762][T11501] FAULT_INJECTION: forcing a failure. [ 1286.729762][T11501] name failslab, interval 1, probability 0, space 0, times 0 [ 1286.742470][T11501] CPU: 1 PID: 11501 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1286.751244][T11501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1286.761420][T11501] Call Trace: [ 1286.764728][T11501] [ 1286.767677][T11501] dump_stack_lvl+0xda/0x130 [ 1286.772397][T11501] dump_stack+0x15/0x20 10:47:08 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, 0x0, 0x0, 0x3c000000, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x20) [ 1286.776610][T11501] should_fail_ex+0x21f/0x230 [ 1286.781341][T11501] __should_failslab+0x92/0xa0 [ 1286.786149][T11501] should_failslab+0x9/0x20 [ 1286.790712][T11501] slab_pre_alloc_hook+0x38/0x180 [ 1286.795798][T11501] __kmem_cache_alloc_node+0x46/0x250 [ 1286.801235][T11501] ? rdma_create_trans+0x378/0x9e0 [ 1286.806375][T11501] kmalloc_trace+0x2a/0xa0 [ 1286.810831][T11501] rdma_create_trans+0x378/0x9e0 [ 1286.815879][T11501] ? __kmem_cache_free+0x165/0x220 [ 1286.821078][T11501] p9_client_create+0x595/0xa70 10:47:08 executing program 0: socket(0x11, 0x2, 0xfffffffe) [ 1286.826033][T11501] v9fs_session_init+0xf9/0xd80 [ 1286.831012][T11501] ? _raw_spin_unlock+0x26/0x40 [ 1286.835905][T11501] ? cache_alloc_refill+0x2a5/0x3b0 [ 1286.841174][T11501] ? slab_post_alloc_hook+0x75/0x2d0 [ 1286.846502][T11501] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1286.852251][T11501] ? v9fs_mount+0x53/0x640 [ 1286.856715][T11501] v9fs_mount+0x69/0x640 [ 1286.861007][T11501] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1286.867198][T11501] legacy_get_tree+0x74/0xd0 [ 1286.871837][T11501] vfs_get_tree+0x51/0x190 [ 1286.876417][T11501] do_new_mount+0x200/0x650 [ 1286.880972][T11501] path_mount+0x498/0xb40 [ 1286.885351][T11501] __se_sys_mount+0x27f/0x2d0 [ 1286.890165][T11501] __x64_sys_mount+0x67/0x80 [ 1286.894828][T11501] do_syscall_64+0x41/0xc0 [ 1286.899301][T11501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1286.905247][T11501] RIP: 0033:0x7fc92588c169 [ 1286.909718][T11501] 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 [ 1286.929615][T11501] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1286.938254][T11501] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1286.946274][T11501] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1286.954803][T11501] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1286.962806][T11501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1286.970948][T11501] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 10:47:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x168}}, 0x0) [ 1286.979070][T11501] 10:47:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021208072d0000002abd7000fcdbdf2502000100000004d2d501430100000040010015004e20000002000a0001000000d4ffffffffffffff210018"], 0x168}}, 0x0) 10:47:11 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 20) 10:47:11 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r5, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) (async) signalfd(r5, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x0, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000600)={r6, 0x4}, &(0x7f0000000280)=0xfffffffffffffea0) (async, rerun: 64) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 64) openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) setsockopt$MRT_ADD_MFC_PROXY(r8, 0x0, 0xd2, &(0x7f00000005c0)={@empty, @multicast2, 0x0, "784f3ba971bd4a737d2eeeb4f36e93b20217f275e7e5e9770d726fd56a207652", 0x0, 0x0, 0x2, 0x9}, 0x3c) (async) r9 = socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r7, 0xa0, &(0x7f0000000480)=[@in={0x2, 0x4e24, @private=0xa010101}, @in6={0xa, 0x4e21, 0x0, @private2, 0x5}, @in6={0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x71860878}, @in6={0xa, 0x4e23, 0x1000, @loopback}]}, &(0x7f0000000580)=0x10) (async, rerun: 32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r10, 0x2}, &(0x7f0000000240)=0x8) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:47:11 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000340), 0x0) 10:47:11 executing program 2: pipe2$watch_queue(&(0x7f0000001600)={0xffffffffffffffff}, 0x80) read$watch_queue(r0, 0x0, 0x0) 10:47:11 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1289.734210][T11625] FAULT_INJECTION: forcing a failure. [ 1289.734210][T11625] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.746920][T11625] CPU: 0 PID: 11625 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1289.755625][T11625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1289.765828][T11625] Call Trace: [ 1289.769131][T11625] [ 1289.772118][T11625] dump_stack_lvl+0xda/0x130 [ 1289.776745][T11625] dump_stack+0x15/0x20 10:47:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021208072d0000002abd7000fcdbdf2502000100000004d2"], 0x168}, 0x300}, 0x0) 10:47:11 executing program 0: r0 = getpid() waitid(0x2, r0, 0x0, 0x40000008, 0x0) [ 1289.780941][T11625] should_fail_ex+0x21f/0x230 [ 1289.785681][T11625] __should_failslab+0x92/0xa0 [ 1289.790489][T11625] should_failslab+0x9/0x20 [ 1289.795045][T11625] slab_pre_alloc_hook+0x38/0x180 [ 1289.800111][T11625] __kmem_cache_alloc_node+0x46/0x250 [ 1289.805607][T11625] ? __rdma_create_id+0x49/0x330 [ 1289.810704][T11625] kmalloc_trace+0x2a/0xa0 [ 1289.815200][T11625] ? p9_rdma_show_options+0x150/0x150 [ 1289.820719][T11625] __rdma_create_id+0x49/0x330 [ 1289.825630][T11625] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1289.831353][T11625] ? p9_rdma_show_options+0x150/0x150 [ 1289.836819][T11625] __rdma_create_kernel_id+0x3c/0x80 [ 1289.842145][T11625] rdma_create_trans+0x50e/0x9e0 [ 1289.847159][T11625] ? __kmem_cache_free+0x165/0x220 [ 1289.852299][T11625] p9_client_create+0x595/0xa70 [ 1289.857241][T11625] v9fs_session_init+0xf9/0xd80 [ 1289.862128][T11625] ? __should_failslab+0x92/0xa0 [ 1289.867102][T11625] ? slab_post_alloc_hook+0x75/0x2d0 [ 1289.872553][T11625] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1289.878246][T11625] ? v9fs_mount+0x53/0x640 [ 1289.882733][T11625] v9fs_mount+0x69/0x640 [ 1289.887026][T11625] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1289.893366][T11625] legacy_get_tree+0x74/0xd0 [ 1289.898060][T11625] vfs_get_tree+0x51/0x190 [ 1289.902522][T11625] do_new_mount+0x200/0x650 [ 1289.907144][T11625] path_mount+0x498/0xb40 [ 1289.911514][T11625] __se_sys_mount+0x27f/0x2d0 [ 1289.916281][T11625] __x64_sys_mount+0x67/0x80 [ 1289.920926][T11625] do_syscall_64+0x41/0xc0 [ 1289.925448][T11625] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1289.931387][T11625] RIP: 0033:0x7fc92588c169 [ 1289.935828][T11625] 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 [ 1289.955527][T11625] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1289.963955][T11625] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1289.971998][T11625] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 10:47:11 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet(0x2, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f00000002c0)={r13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000004100)={r16, 0xffff}, 0x8) r18 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r14, 0x84, 0xe, &(0x7f00000002c0)={r19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000140)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000002740)=[{&(0x7f00000003c0)="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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="99f82cf19e05ef2975ec43bdc685395e85bd2530d825b79301d8e7a9aec78fe2fd5e1447c7262312a6270f6bb1df84a431c48e4233cdb4f54a16c4a02d40bbe12b05534ea3042dbb28032650784364884bc632d5408f869e556eda4541ec104a4034dcd436345369d1d44a8413c0266d97e072cfba2fa675f632515a379033570f0c0d5cf0d57a06c2a26601ec56a944e619776215073bc12fbc2a63915178ef448896ac04b77006ab44bae7a3a42a946e0ea335b2a18c843d8fbb90d3aa27f6afe12d7700b5601d859d8e58bf9db09c4fd92919768c8449b4c89685066fdcc98cad636531d45f", 0xe7}, {&(0x7f00000039c0)="085cb2941dfba442c544d8433579ea2b85b009da5edc2c5a08ec2083789a42b3e9e28bf3b7641b5434c878ddc062887c60770858ddf8f623f2e062c723c8f32a5dbd6584c44a6b96838260549e07942208ee6d14064ee6f7c0d29398c2c586ef573204f2be4436706fbdff68e09105df3395d1626b72f925785b48285bd66e6c3a10be78e6e039b7801b7c44f6303efcd29c91755076d81707faaa1d6cb3cb845433", 0xa2}, {&(0x7f0000003a80)="0cdcee0a674adbd1fd5deedf7228ad74889f6e96f203d8991d5b50624bdef08d2b88ff78acfb7e99d407048cc117820b6914c26cabb6c6a59ee689c414e2d7a4311b5f61687e57660f147b5d395cf05679dec44d983343be1d5815c0ed531e88c27a03cb9dfb2004810023f49175260bd8c574e9a59ad8e7e7ce07841ae45a3d455178bdc1f5de65088e00ec73a4bca30ce793f79877aad1efcc266b6ec1672c671ca1a7a138595ff3", 0xa9}], 0x6, &(0x7f0000004140)=ANY=[@ANYBLOB="180000210000bbcaffff000000000000000000000000000008af08d6dfd893f7f456bd580eaf49656c63e4bf8d0329f009286fffad0dcb965f4d77bd23edfe314ef7560ac4e9352bedfff201c0ced0c15b2240bfc618f54240a73f09b82fa1d7109cb4d2b247"], 0x18, 0x80}, {&(0x7f0000003c00)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x6}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="1f555180ffbc5dae5616e9d74e5ae43e4efe4741a0579c574d67847c151a823a665a3bc75f12b7c990258273f7e1d5", 0x2f}, {&(0x7f0000003c80)="ad6b7797f900833f57b58c35c04fd244d7818976ee8b3695a438ef3bcd6064d3afe14fe76ba95188a0813ef0a24a879227da5c3c9bd038e3fca5162eb3", 0x3d}], 0x2, &(0x7f0000003d00)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x75f, 0x1555}}, @authinfo={0x18, 0x84, 0x6, {0xcb8}}, @init={0x18, 0x84, 0x0, {0x61c, 0x3, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0xfff9, 0x5, 0x1, 0x97b8}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0xfff9, 0x8, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0xf, 0xeb77, 0x79118151, r10}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0xc8, 0x20008004}, {&(0x7f0000003e00)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000004240)="477718ddf71be21b4cd6bcf8e93fbd9ef1325bdbc88dbcc45873632acdead39e7513926e9b772c08bc4ea7556a14ae22aa378b4a089d3b2aa9257cb7d841ae5a74a7e44b9958", 0x46}], 0x1, &(0x7f0000003f00)=ANY=[@ANYBLOB="180000000000000084000000070000007f0000010000000020000000000000008400000008000000fc00000000000000000000000000000118000000000000008400000006000000240000000000000018000000000000008400000006000000090000000000000018000000000000008400000000000000800001000600804930000000000000008400000001000000ff071f00a2a3000006000000000000000a0000007a00000081000000", @ANYRES32=r13, @ANYBLOB="2000000000000000840000000200000000800700c2f5000000000000", @ANYRES32=r4, @ANYRESOCT=r17, @ANYRES32=r19], 0x100, 0x8000}], 0x4, 0x8000) r20 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) fsync(r20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:11 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet(0x2, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f00000002c0)={r13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) (async) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000004100)={r16, 0xffff}, 0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000004100)={r16, 0xffff}, 0x8) socket$inet(0x2, 0x80001, 0x84) (async) r18 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r14, 0x84, 0xe, &(0x7f00000002c0)={r19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000140)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000002740)=[{&(0x7f00000003c0)="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0x1000}, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="99f82cf19e05ef2975ec43bdc685395e85bd2530d825b79301d8e7a9aec78fe2fd5e1447c7262312a6270f6bb1df84a431c48e4233cdb4f54a16c4a02d40bbe12b05534ea3042dbb28032650784364884bc632d5408f869e556eda4541ec104a4034dcd436345369d1d44a8413c0266d97e072cfba2fa675f632515a379033570f0c0d5cf0d57a06c2a26601ec56a944e619776215073bc12fbc2a63915178ef448896ac04b77006ab44bae7a3a42a946e0ea335b2a18c843d8fbb90d3aa27f6afe12d7700b5601d859d8e58bf9db09c4fd92919768c8449b4c89685066fdcc98cad636531d45f", 0xe7}, {&(0x7f00000039c0)="085cb2941dfba442c544d8433579ea2b85b009da5edc2c5a08ec2083789a42b3e9e28bf3b7641b5434c878ddc062887c60770858ddf8f623f2e062c723c8f32a5dbd6584c44a6b96838260549e07942208ee6d14064ee6f7c0d29398c2c586ef573204f2be4436706fbdff68e09105df3395d1626b72f925785b48285bd66e6c3a10be78e6e039b7801b7c44f6303efcd29c91755076d81707faaa1d6cb3cb845433", 0xa2}, {&(0x7f0000003a80)="0cdcee0a674adbd1fd5deedf7228ad74889f6e96f203d8991d5b50624bdef08d2b88ff78acfb7e99d407048cc117820b6914c26cabb6c6a59ee689c414e2d7a4311b5f61687e57660f147b5d395cf05679dec44d983343be1d5815c0ed531e88c27a03cb9dfb2004810023f49175260bd8c574e9a59ad8e7e7ce07841ae45a3d455178bdc1f5de65088e00ec73a4bca30ce793f79877aad1efcc266b6ec1672c671ca1a7a138595ff3", 0xa9}], 0x6, &(0x7f0000004140)=ANY=[@ANYBLOB="180000210000bbcaffff000000000000000000000000000008af08d6dfd893f7f456bd580eaf49656c63e4bf8d0329f009286fffad0dcb965f4d77bd23edfe314ef7560ac4e9352bedfff201c0ced0c15b2240bfc618f54240a73f09b82fa1d7109cb4d2b247"], 0x18, 0x80}, {&(0x7f0000003c00)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x6}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="1f555180ffbc5dae5616e9d74e5ae43e4efe4741a0579c574d67847c151a823a665a3bc75f12b7c990258273f7e1d5", 0x2f}, {&(0x7f0000003c80)="ad6b7797f900833f57b58c35c04fd244d7818976ee8b3695a438ef3bcd6064d3afe14fe76ba95188a0813ef0a24a879227da5c3c9bd038e3fca5162eb3", 0x3d}], 0x2, &(0x7f0000003d00)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x75f, 0x1555}}, @authinfo={0x18, 0x84, 0x6, {0xcb8}}, @init={0x18, 0x84, 0x0, {0x61c, 0x3, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0xfff9, 0x5, 0x1, 0x97b8}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0xfff9, 0x8, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0xf, 0xeb77, 0x79118151, r10}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0xc8, 0x20008004}, {&(0x7f0000003e00)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000004240)="477718ddf71be21b4cd6bcf8e93fbd9ef1325bdbc88dbcc45873632acdead39e7513926e9b772c08bc4ea7556a14ae22aa378b4a089d3b2aa9257cb7d841ae5a74a7e44b9958", 0x46}], 0x1, &(0x7f0000003f00)=ANY=[@ANYBLOB="180000000000000084000000070000007f0000010000000020000000000000008400000008000000fc00000000000000000000000000000118000000000000008400000006000000240000000000000018000000000000008400000006000000090000000000000018000000000000008400000000000000800001000600804930000000000000008400000001000000ff071f00a2a3000006000000000000000a0000007a00000081000000", @ANYRES32=r13, @ANYBLOB="2000000000000000840000000200000000800700c2f5000000000000", @ANYRES32=r4, @ANYRESOCT=r17, @ANYRES32=r19], 0x100, 0x8000}], 0x4, 0x8000) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r20 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) fsync(r20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:11 executing program 0: semget(0x3, 0x0, 0xe54) 10:47:12 executing program 0: prctl$PR_MCE_KILL(0x24, 0x0, 0x0) [ 1289.979973][T11625] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1289.987998][T11625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1289.995975][T11625] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1290.004038][T11625] 10:47:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48) 10:47:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 64) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (rerun: 64) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r12 = socket$inet(0x2, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f00000002c0)={r13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000004100)={r16, 0xffff}, 0x8) (rerun: 64) r18 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r14, 0x84, 0xe, &(0x7f00000002c0)={r19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async, rerun: 64) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000140)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000002740)=[{&(0x7f00000003c0)="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0x1000}, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="99f82cf19e05ef2975ec43bdc685395e85bd2530d825b79301d8e7a9aec78fe2fd5e1447c7262312a6270f6bb1df84a431c48e4233cdb4f54a16c4a02d40bbe12b05534ea3042dbb28032650784364884bc632d5408f869e556eda4541ec104a4034dcd436345369d1d44a8413c0266d97e072cfba2fa675f632515a379033570f0c0d5cf0d57a06c2a26601ec56a944e619776215073bc12fbc2a63915178ef448896ac04b77006ab44bae7a3a42a946e0ea335b2a18c843d8fbb90d3aa27f6afe12d7700b5601d859d8e58bf9db09c4fd92919768c8449b4c89685066fdcc98cad636531d45f", 0xe7}, {&(0x7f00000039c0)="085cb2941dfba442c544d8433579ea2b85b009da5edc2c5a08ec2083789a42b3e9e28bf3b7641b5434c878ddc062887c60770858ddf8f623f2e062c723c8f32a5dbd6584c44a6b96838260549e07942208ee6d14064ee6f7c0d29398c2c586ef573204f2be4436706fbdff68e09105df3395d1626b72f925785b48285bd66e6c3a10be78e6e039b7801b7c44f6303efcd29c91755076d81707faaa1d6cb3cb845433", 0xa2}, {&(0x7f0000003a80)="0cdcee0a674adbd1fd5deedf7228ad74889f6e96f203d8991d5b50624bdef08d2b88ff78acfb7e99d407048cc117820b6914c26cabb6c6a59ee689c414e2d7a4311b5f61687e57660f147b5d395cf05679dec44d983343be1d5815c0ed531e88c27a03cb9dfb2004810023f49175260bd8c574e9a59ad8e7e7ce07841ae45a3d455178bdc1f5de65088e00ec73a4bca30ce793f79877aad1efcc266b6ec1672c671ca1a7a138595ff3", 0xa9}], 0x6, &(0x7f0000004140)=ANY=[@ANYBLOB="180000210000bbcaffff000000000000000000000000000008af08d6dfd893f7f456bd580eaf49656c63e4bf8d0329f009286fffad0dcb965f4d77bd23edfe314ef7560ac4e9352bedfff201c0ced0c15b2240bfc618f54240a73f09b82fa1d7109cb4d2b247"], 0x18, 0x80}, {&(0x7f0000003c00)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x6}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="1f555180ffbc5dae5616e9d74e5ae43e4efe4741a0579c574d67847c151a823a665a3bc75f12b7c990258273f7e1d5", 0x2f}, {&(0x7f0000003c80)="ad6b7797f900833f57b58c35c04fd244d7818976ee8b3695a438ef3bcd6064d3afe14fe76ba95188a0813ef0a24a879227da5c3c9bd038e3fca5162eb3", 0x3d}], 0x2, &(0x7f0000003d00)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x75f, 0x1555}}, @authinfo={0x18, 0x84, 0x6, {0xcb8}}, @init={0x18, 0x84, 0x0, {0x61c, 0x3, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0xfff9, 0x5, 0x1, 0x97b8}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0xfff9, 0x8, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0xf, 0xeb77, 0x79118151, r10}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0xc8, 0x20008004}, {&(0x7f0000003e00)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000004240)="477718ddf71be21b4cd6bcf8e93fbd9ef1325bdbc88dbcc45873632acdead39e7513926e9b772c08bc4ea7556a14ae22aa378b4a089d3b2aa9257cb7d841ae5a74a7e44b9958", 0x46}], 0x1, &(0x7f0000003f00)=ANY=[@ANYBLOB="180000000000000084000000070000007f0000010000000020000000000000008400000008000000fc00000000000000000000000000000118000000000000008400000006000000240000000000000018000000000000008400000006000000090000000000000018000000000000008400000000000000800001000600804930000000000000008400000001000000ff071f00a2a3000006000000000000000a0000007a00000081000000", @ANYRES32=r13, @ANYBLOB="2000000000000000840000000200000000800700c2f5000000000000", @ANYRES32=r4, @ANYRESOCT=r17, @ANYRES32=r19], 0x100, 0x8000}], 0x4, 0x8000) (async, rerun: 64) r20 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) fsync(r20) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000900)={0x0, 'macsec0\x00'}) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x2, 0x7fffffff, 0x1b, 0x2}}}, ["", "", "", ""]}, 0x30}}, 0x8020) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 10:47:18 executing program 2: clock_gettime(0x7, &(0x7f0000000340)) 10:47:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 21) 10:47:18 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], 0x0, 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000002c0)={'hsr0\x00', @ifru_addrs=@can}) [ 1295.930579][T11652] FAULT_INJECTION: forcing a failure. [ 1295.930579][T11652] name failslab, interval 1, probability 0, space 0, times 0 [ 1295.943359][T11652] CPU: 0 PID: 11652 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1295.952120][T11652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1295.962232][T11652] Call Trace: [ 1295.965604][T11652] [ 1295.968554][T11652] dump_stack_lvl+0xda/0x130 [ 1295.973254][T11652] dump_stack+0x15/0x20 10:47:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x3}}, 0x4, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:47:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x3}}, 0x4, 0x7}, &(0x7f0000000100)=0x90) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:47:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000002c0)={'hsr0\x00', @ifru_addrs=@can}) [ 1295.977442][T11652] should_fail_ex+0x21f/0x230 [ 1295.982168][T11652] __should_failslab+0x92/0xa0 [ 1295.987068][T11652] should_failslab+0x9/0x20 [ 1295.991627][T11652] slab_pre_alloc_hook+0x38/0x180 [ 1295.996696][T11652] __kmem_cache_alloc_node+0x46/0x250 [ 1296.002131][T11652] ? cma_alloc_port+0x3e/0x300 [ 1296.006959][T11652] kmalloc_trace+0x2a/0xa0 [ 1296.011414][T11652] cma_alloc_port+0x3e/0x300 [ 1296.016089][T11652] rdma_bind_addr_dst+0xae8/0x1ee0 [ 1296.021269][T11652] rdma_resolve_addr+0x322/0x11e0 10:47:18 executing program 2: prctl$PR_MCE_KILL(0x19, 0x0, 0x0) 10:47:18 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x130}, 0x0) [ 1296.026345][T11652] ? p9_rdma_show_options+0x150/0x150 [ 1296.031866][T11652] rdma_create_trans+0x66a/0x9e0 [ 1296.036968][T11652] ? __kmem_cache_free+0x165/0x220 [ 1296.042123][T11652] p9_client_create+0x595/0xa70 [ 1296.047092][T11652] v9fs_session_init+0xf9/0xd80 [ 1296.051988][T11652] ? __should_failslab+0x92/0xa0 [ 1296.056980][T11652] ? slab_post_alloc_hook+0x75/0x2d0 [ 1296.062393][T11652] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1296.068099][T11652] ? v9fs_mount+0x53/0x640 [ 1296.072553][T11652] v9fs_mount+0x69/0x640 [ 1296.076910][T11652] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1296.083176][T11652] legacy_get_tree+0x74/0xd0 [ 1296.087861][T11652] vfs_get_tree+0x51/0x190 [ 1296.092401][T11652] do_new_mount+0x200/0x650 [ 1296.097006][T11652] path_mount+0x498/0xb40 [ 1296.101382][T11652] __se_sys_mount+0x27f/0x2d0 [ 1296.106314][T11652] __x64_sys_mount+0x67/0x80 [ 1296.111031][T11652] do_syscall_64+0x41/0xc0 [ 1296.115527][T11652] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1296.121477][T11652] RIP: 0033:0x7fc92588c169 [ 1296.126003][T11652] 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 [ 1296.145752][T11652] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1296.154291][T11652] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1296.162350][T11652] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1296.170344][T11652] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1296.178425][T11652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.186434][T11652] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1296.194492][T11652] 10:47:22 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x80}, 0x0, &(0x7f00000001c0)={0x0, r0/1000+60000}) 10:47:22 executing program 2: pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r0, 0x5760, 0x0) 10:47:22 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x3}}, 0x4, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:47:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000002c0)={'hsr0\x00', @ifru_addrs=@can}) 10:47:22 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 22) 10:47:22 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], 0x0, 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:22 executing program 0: syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x600) 10:47:22 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 23) 10:47:22 executing program 2: open$dir(&(0x7f00000004c0)='./file1\x00', 0x2040, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x42, 0x0) 10:47:22 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 24) 10:47:22 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000140)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:22 executing program 2: socketpair(0x22, 0x0, 0x7, &(0x7f0000000040)) [ 1300.164914][T11700] FAULT_INJECTION: forcing a failure. [ 1300.164914][T11700] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.177638][T11700] CPU: 0 PID: 11700 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 [ 1300.186437][T11700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1300.196616][T11700] Call Trace: [ 1300.199934][T11700] [ 1300.202885][T11700] dump_stack_lvl+0xda/0x130 [ 1300.207614][T11700] dump_stack+0x15/0x20 [ 1300.211962][T11700] should_fail_ex+0x21f/0x230 [ 1300.216695][T11700] __should_failslab+0x92/0xa0 [ 1300.221512][T11700] should_failslab+0x9/0x20 [ 1300.226116][T11700] slab_pre_alloc_hook+0x38/0x180 [ 1300.231256][T11700] __kmem_cache_alloc_node+0x46/0x250 [ 1300.236726][T11700] ? rdma_resolve_addr+0x53c/0x11e0 [ 1300.241984][T11700] kmalloc_trace+0x2a/0xa0 [ 1300.246483][T11700] rdma_resolve_addr+0x53c/0x11e0 [ 1300.251642][T11700] ? p9_rdma_show_options+0x150/0x150 [ 1300.257157][T11700] rdma_create_trans+0x66a/0x9e0 [ 1300.262130][T11700] ? __kmem_cache_free+0x165/0x220 [ 1300.267277][T11700] p9_client_create+0x595/0xa70 [ 1300.272211][T11700] v9fs_session_init+0xf9/0xd80 [ 1300.277232][T11700] ? __should_failslab+0x92/0xa0 [ 1300.282261][T11700] ? slab_post_alloc_hook+0x75/0x2d0 [ 1300.287594][T11700] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1300.293274][T11700] ? v9fs_mount+0x53/0x640 [ 1300.297742][T11700] v9fs_mount+0x69/0x640 [ 1300.302057][T11700] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1300.308241][T11700] legacy_get_tree+0x74/0xd0 [ 1300.312971][T11700] vfs_get_tree+0x51/0x190 [ 1300.317520][T11700] do_new_mount+0x200/0x650 [ 1300.322063][T11700] path_mount+0x498/0xb40 [ 1300.326461][T11700] __se_sys_mount+0x27f/0x2d0 [ 1300.331219][T11700] __x64_sys_mount+0x67/0x80 [ 1300.335857][T11700] do_syscall_64+0x41/0xc0 [ 1300.340395][T11700] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1300.346390][T11700] RIP: 0033:0x7fc92588c169 [ 1300.350826][T11700] 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 [ 1300.370513][T11700] RSP: 002b:00007fc924bff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1300.378969][T11700] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92588c169 [ 1300.386962][T11700] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1300.394946][T11700] RBP: 00007fc924bff1d0 R08: 0000000020000440 R09: 0000000000000000 [ 1300.402944][T11700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1300.410936][T11700] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1300.418930][T11700] 10:47:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 10:47:28 executing program 0: syz_io_uring_setup(0x604d, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000040)) 10:47:28 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000140)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000140)={r5}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) 10:47:28 executing program 2: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000001c0)) 10:47:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 25) 10:47:28 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], 0x0, 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1306.330379][T11715] FAULT_INJECTION: forcing a failure. [ 1306.330379][T11715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1306.339952][ T25] audit: type=1400 audit(1684234048.442:507): avc: denied { sqpoll } for pid=11707 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1306.343522][T11715] CPU: 0 PID: 11715 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller #0 10:47:28 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0x21, &(0x7f0000000640)=0xffffff1f, 0x4) 10:47:28 executing program 2: futex(&(0x7f0000000640), 0x8, 0x0, 0x0, 0x0, 0x0) 10:47:28 executing program 2: request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0xffffffffffffffff) [ 1306.371817][T11715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1306.381987][T11715] Call Trace: [ 1306.385287][T11715] [ 1306.388239][T11715] dump_stack_lvl+0xda/0x130 [ 1306.392900][T11715] dump_stack+0x15/0x20 [ 1306.397179][T11715] should_fail_ex+0x21f/0x230 [ 1306.402025][T11715] should_fail+0xb/0x10 [ 1306.406263][T11715] should_fail_usercopy+0x1a/0x20 [ 1306.411414][T11715] _copy_to_user+0x1e/0x90 [ 1306.415884][T11715] simple_read_from_buffer+0xa0/0x110 [ 1306.421402][T11715] proc_fail_nth_read+0xf6/0x140 10:47:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) read$usbmon(r0, &(0x7f00000007c0)=""/171, 0xab) 10:47:28 executing program 2: pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 10:47:28 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000140)={r5}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000140)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1306.426463][T11715] ? proc_fault_inject_write+0x200/0x200 [ 1306.432197][T11715] vfs_read+0x19e/0x580 [ 1306.436390][T11715] ? __fget_files+0x1c4/0x200 [ 1306.441155][T11715] ? mutex_lock+0xd/0x30 [ 1306.445437][T11715] ksys_read+0xeb/0x1a0 [ 1306.449628][T11715] __x64_sys_read+0x42/0x50 [ 1306.454163][T11715] do_syscall_64+0x41/0xc0 [ 1306.458625][T11715] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1306.464560][T11715] RIP: 0033:0x7fc92583df8c [ 1306.469004][T11715] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1306.488716][T11715] RSP: 002b:00007fc924bff160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1306.497177][T11715] RAX: ffffffffffffffda RBX: 00007fc9259abf80 RCX: 00007fc92583df8c [ 1306.506133][T11715] RDX: 000000000000000f RSI: 00007fc924bff1e0 RDI: 0000000000000003 [ 1306.514177][T11715] RBP: 00007fc924bff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1306.522219][T11715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1306.530219][T11715] R13: 00007fffbf696b4f R14: 00007fc924bff300 R15: 0000000000022000 [ 1306.538247][T11715] 10:47:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@delqdisc={0x24, 0x25, 0x7, 0x0, 0x0, {0x2}}, 0x24}}, 0x0) 10:47:36 executing program 0: io_setup(0x401, &(0x7f0000000000)=0x0) io_setup(0x800, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x2, 0x2, &(0x7f0000000080)=[{}, {}], 0x0, 0x0) io_destroy(r0) 10:47:36 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:36 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) r8 = socket(0x25, 0x6, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2}) ioctl$TUNSETLINK(r11, 0x400454cd, 0x20) ioctl$TUNSETLINK(r11, 0x400454cd, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) fchown(r11, r13, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_newrule={0x60, 0x20, 0x800, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x5, 0x9}, [@FRA_DST={0x8, 0x1, @broadcast}, @FRA_SRC={0x8, 0x2, @private=0xa010100}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x649b1350}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r13, r14}}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x2}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x800}]}, 0x60}}, 0x800) sendmmsg$inet(r9, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r10, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r9, r10, 0x0) r15 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f00000003c0)={0x9, 0x1, 0x3, 0x0, 0x0, [{{r6}, 0xc09}, {{r9}}, {{r15}, 0x5}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="05000000000000002e2fa7288ccd9ac5"]) setsockopt$IP_VS_SO_SET_STOPDAEMON(r16, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bridge0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:36 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:36 executing program 2: socketpair(0x2, 0xa, 0x7ff, &(0x7f00000000c0)) 10:47:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001500), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, 0x0) 10:47:36 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 64) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) r8 = socket(0x25, 0x6, 0x1000) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2}) (async) ioctl$TUNSETLINK(r11, 0x400454cd, 0x20) ioctl$TUNSETLINK(r11, 0x400454cd, 0x0) (async) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) fchown(r11, r13, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_newrule={0x60, 0x20, 0x800, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x5, 0x9}, [@FRA_DST={0x8, 0x1, @broadcast}, @FRA_SRC={0x8, 0x2, @private=0xa010100}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x649b1350}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r13, r14}}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x2}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x800}]}, 0x60}}, 0x800) (async, rerun: 32) sendmmsg$inet(r9, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async, rerun: 32) recvfrom$unix(r10, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r9, r10, 0x0) (async) r15 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f00000003c0)={0x9, 0x1, 0x3, 0x0, 0x0, [{{r6}, 0xc09}, {{r9}}, {{r15}, 0x5}]}) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="05000000000000002e2fa7288ccd9ac5"]) (async) setsockopt$IP_VS_SO_SET_STOPDAEMON(r16, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bridge0\x00', 0x2}, 0x18) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:36 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:36 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:36 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x496002, 0x0) 10:47:36 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) r8 = socket(0x25, 0x6, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2}) ioctl$TUNSETLINK(r11, 0x400454cd, 0x20) (async, rerun: 32) ioctl$TUNSETLINK(r11, 0x400454cd, 0x0) (async, rerun: 32) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) fchown(r11, r13, 0x0) (async, rerun: 32) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) (rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_newrule={0x60, 0x20, 0x800, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x5, 0x9}, [@FRA_DST={0x8, 0x1, @broadcast}, @FRA_SRC={0x8, 0x2, @private=0xa010100}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_FLOW={0x8, 0xb, 0x8}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x649b1350}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r13, r14}}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x2}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x800}]}, 0x60}}, 0x800) (async) sendmmsg$inet(r9, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r10, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r9, r10, 0x0) (async, rerun: 64) r15 = dup3(0xffffffffffffffff, r1, 0x0) (rerun: 64) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f00000003c0)={0x9, 0x1, 0x3, 0x0, 0x0, [{{r6}, 0xc09}, {{r9}}, {{r15}, 0x5}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="05000000000000002e2fa7288ccd9ac5"]) (async) setsockopt$IP_VS_SO_SET_STOPDAEMON(r16, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bridge0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1314.693099][ T25] audit: type=1400 audit(1684234056.802:508): avc: denied { ioctl } for pid=11759 comm="syz-executor.2" path="/dev/usbmon0" dev="devtmpfs" ino=117 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 10:47:40 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000b0000000300000000000008050000000030305f5f"], &(0x7f0000000880)=""/4096, 0x2f, 0x1000, 0x1}, 0x20) 10:47:40 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:40 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600), 0x20000, 0x0) 10:47:40 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x400, @vifc_lcl_addr=@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:47:40 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:40 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 10:47:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x11}}, &(0x7f0000000880)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 10:47:40 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:40 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x1}]}}, &(0x7f0000000880)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 10:47:40 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x400, @vifc_lcl_addr=@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:47:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000880)=""/4096, 0x1001, 0x1000, 0x1}, 0x20) 10:47:40 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:45 executing program 3: socketpair(0x1f, 0x3, 0x0, 0x0) 10:47:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) 10:47:45 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x400, @vifc_lcl_addr=@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) 10:47:45 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, &(0x7f0000001880)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 10:47:45 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:45 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:45 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x8876, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/3, 0x3}], 0x1, 0x0, 0x0) 10:47:45 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:45 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x408, 0x6, 0x200, 0x1000, 0x204}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:45 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000, 0xffffffffffffffff}) 10:47:45 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:49 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x8876, 0x40000800) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/3, 0x3}], 0x1, 0x0, 0x0) 10:47:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) close(r0) 10:47:49 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x408, 0x6, 0x200, 0x1000, 0x204}, 0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:49 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x22, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:49 executing program 0: setrlimit(0xb, &(0x7f00000002c0)={0xff0f, 0x80000001}) 10:47:49 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:49 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 10:47:49 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:49 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ftruncate(r0, 0x0) 10:47:49 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x204, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:49 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x218, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x100000000}) 10:47:49 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x408, 0x6, 0x200, 0x1000, 0x204}, 0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:55 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000500)={@broadcast, @random="c3a5cff87d22", @val, {@ipv6}}, 0x0) 10:47:55 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000100)=""/65, 0x41}, {0x0}], 0x3) 10:47:55 executing program 2: open(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 10:47:55 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x300, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:55 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000048c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) r6 = getpid() r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r6, 0xe, r7, 0x0) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006dc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="1e5f48b7c1", 0x5}, {&(0x7f0000000400)="7b430def95d03de97f8a05ac45351bd26832f5f45fb8fbee743c6d9e3ae3661a0db38d1ecac4327fdf3559e4d6253cbff7a043454676aa6083e793b4aef8a9c47aaa50248057888330132f902691d316416c4be27ca76bdd431b8ff3757270ebf0de2b7c060c1e6e220e43697cb21feaad31652f5227267fa0dfb5d383f786bb9557bb499e125ea4ef973885efd7fad88088d4e399", 0x95}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f0000001600)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xe8, 0x400c4}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001780)="288b07ccfbb2e9f4282faf0f278ce11eeb8d9189bc4700082c9fd4b2b821717b345440b32cb83eeeffe20d11566e435e9131bcdb32af983aed53a351ee3c42a43ea9700f4500278a5db2b732ebb7363d6eb099bc9d4b5b21402fd833580248bc470c9c998fd9246822e1f2b98c67bc5bc77ac0d2ed91c49d6adf9187d1a23eeca8998e13d9afc9edcebd70283bab369d77cf396e9807ff6c7c", 0x99}], 0x1, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001880)="a26ddc4a2eef1ac0329c2a0251b5b81b77b76b11d722109ddcf0574c21c171e22ddccbf8968b2d55c9b47e3d6f25400e5959b5ac14a9cd5e4e08f7eb0b32e4dea6e8ab53072eed5bbf3c8621631adb5d911e83bbf910964f6d41ceaf9667488a20e2c60b31990c41077bf3136b036e92763ffe5f16e83cf13ca226599b7288d02c38fb526dde03564d19ccb10a7caf798cb7379c82101820b842a9265ae25ad676dae074c6c3fb4f7ac436fbf756158c34cb29e2e43480a9594308b57e04d5918b5a1f76865105fe9288167dbc1612209e6268045d6e75bf6a6cc159", 0xdc}, {&(0x7f0000001980)="ec380f9be82b079f824331fe04d436e4322c86fe7ac1e5190270e1ad42ec2c769bbd36269f686f777c01c5920829c4902c64afa6f43be8fc2d2881b3c417e25f18762c1c1c5a5d62e91ba783db24cca11fba73be5d86f5d4f0c1e5cb3e3ed2a6699f4ebbdb328fbd48d680e9b3b816967b85330b2e5c644671cfec85e9e3d18132e9ba7bae0c7c379c5933e664906c37bd5008bbef39e9db43ae7f08418001525d75c77798bd19b491f34335d108d9d318234ec206eeaa7c151345fd340dd00ebce8997f8ce33a069632b6e821a256a47954d518a8c96fe56ae8", 0xda}, {&(0x7f0000001a80)="c8f209ff815cfad9f20bc161c745d1993e3a4bd59ab7f9f4283e73777ac7dc5631e8ce510f9d447616b4ddb81efb9d7e352295722626633e391944e12681", 0x3e}, {&(0x7f0000001ac0)="19360cbc8938b6acad9c503fdf9247fe8977d2bc", 0x14}, 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0x1000}, {&(0x7f0000005b00)="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0x1000}, {&(0x7f0000006b00)}, {&(0x7f0000006b40)="0b8d67744de634966d5c133f54275dc7cb257ce9692297c82b51832cfcd3e47e3fde9b9e14de6cbcc3a81593e4460ce66ab053e2adaa4056de03ce3f47424d8ad6e3621e0b4dc47fd75943cf842337b72adeb7b0b787d7959b29bb12a54f4f3488bd3d30ed7a7f7fa25763c89e1480a74f3284c7ed00e526b117ec3ca430016398e4762d37", 0x85}, {&(0x7f0000006c00)="fe96c9ca640534aaf360e436d87ae3127be95bb50474eb1d5ce7a34df8185f065c200a0c31335932e16e1e816ff90ebb0a89aeeb49bfba2a8845cfd025df6ce3fa2c2ea18407dca444ad1da55b316be2f3da1d563abada63653a7afcc1ebc5f7ff00c3f54319ff10df41e1225052617869aab7d6a4e583b3b2eee001c0492b6ae10ed4b0eb5a2b00e1dd0a5a8c3b4382a0563968ccb8296e0b1491f69e487299f213f33137b63abce2e51ed9d3", 0xad}, {&(0x7f0000006cc0)="234cc879fe26dd522fc437411659eda920741034fc2863e6457f29589139667ec15b7bda0ad13857d7092dd2f5ae6aa5b1491b2dcfc8785148d0d62047edb0e1fda2a113d900b28f2c481dc0339ed6aad68b380091facc5d4655d8041662a3fb7c6f1878b74689517fab40c70582", 0x6e}], 0x7, 0x0, 0x0, 0x8000}}], 0x6, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r12, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r12, 0x84, 0x1, &(0x7f0000000080)={r11, 0x0, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r13}, &(0x7f0000000280)=0x8) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r16}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r14}, &(0x7f0000000300)=0x8) 10:47:55 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:55 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x402, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") mkdir(0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES8], 0xbf) sendfile(r3, r3, &(0x7f0000000240), 0x7f06) ftruncate(0xffffffffffffffff, 0xc1) setxattr(0x0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x1) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000bc0)={0x0, "0b194a8c540e1d0c973114efca33de41"}) 10:47:55 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x2, 0x0, 0x0, 0xffffffffffffffff) 10:47:55 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r3, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000048c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) (async) r6 = getpid() (async) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r6, 0xe, r7, 0x0) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006dc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="1e5f48b7c1", 0x5}, {&(0x7f0000000400)="7b430def95d03de97f8a05ac45351bd26832f5f45fb8fbee743c6d9e3ae3661a0db38d1ecac4327fdf3559e4d6253cbff7a043454676aa6083e793b4aef8a9c47aaa50248057888330132f902691d316416c4be27ca76bdd431b8ff3757270ebf0de2b7c060c1e6e220e43697cb21feaad31652f5227267fa0dfb5d383f786bb9557bb499e125ea4ef973885efd7fad88088d4e399", 0x95}, {&(0x7f00000004c0)="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0x1000}], 0x3, &(0x7f0000001600)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xe8, 0x400c4}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001780)="288b07ccfbb2e9f4282faf0f278ce11eeb8d9189bc4700082c9fd4b2b821717b345440b32cb83eeeffe20d11566e435e9131bcdb32af983aed53a351ee3c42a43ea9700f4500278a5db2b732ebb7363d6eb099bc9d4b5b21402fd833580248bc470c9c998fd9246822e1f2b98c67bc5bc77ac0d2ed91c49d6adf9187d1a23eeca8998e13d9afc9edcebd70283bab369d77cf396e9807ff6c7c", 0x99}], 0x1, 0x0, 0x0, 0x40}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000005b00)="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0x1000}, {&(0x7f0000006b00)}, {&(0x7f0000006b40)="0b8d67744de634966d5c133f54275dc7cb257ce9692297c82b51832cfcd3e47e3fde9b9e14de6cbcc3a81593e4460ce66ab053e2adaa4056de03ce3f47424d8ad6e3621e0b4dc47fd75943cf842337b72adeb7b0b787d7959b29bb12a54f4f3488bd3d30ed7a7f7fa25763c89e1480a74f3284c7ed00e526b117ec3ca430016398e4762d37", 0x85}, {&(0x7f0000006c00)="fe96c9ca640534aaf360e436d87ae3127be95bb50474eb1d5ce7a34df8185f065c200a0c31335932e16e1e816ff90ebb0a89aeeb49bfba2a8845cfd025df6ce3fa2c2ea18407dca444ad1da55b316be2f3da1d563abada63653a7afcc1ebc5f7ff00c3f54319ff10df41e1225052617869aab7d6a4e583b3b2eee001c0492b6ae10ed4b0eb5a2b00e1dd0a5a8c3b4382a0563968ccb8296e0b1491f69e487299f213f33137b63abce2e51ed9d3", 0xad}, {&(0x7f0000006cc0)="234cc879fe26dd522fc437411659eda920741034fc2863e6457f29589139667ec15b7bda0ad13857d7092dd2f5ae6aa5b1491b2dcfc8785148d0d62047edb0e1fda2a113d900b28f2c481dc0339ed6aad68b380091facc5d4655d8041662a3fb7c6f1878b74689517fab40c70582", 0x6e}], 0x7, 0x0, 0x0, 0x8000}}], 0x6, 0x14) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r12, &(0x7f0000000080), 0x8) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r12, 0x84, 0x1, &(0x7f0000000080)={r11, 0x0, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r13}, &(0x7f0000000280)=0x8) (async) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r16}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r14}, &(0x7f0000000300)=0x8) 10:47:55 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x406, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, 0x0) [ 1333.490221][T11889] loop2: detected capacity change from 0 to 128 10:47:59 executing program 3: io_setup(0x7, &(0x7f0000000140)=0x0) io_destroy(r0) 10:47:59 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async, rerun: 32) shutdown(r1, 0x0) (async, rerun: 32) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000048c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) r6 = getpid() (async) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r6, 0xe, r7, 0x0) (async) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006dc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="1e5f48b7c1", 0x5}, {&(0x7f0000000400)="7b430def95d03de97f8a05ac45351bd26832f5f45fb8fbee743c6d9e3ae3661a0db38d1ecac4327fdf3559e4d6253cbff7a043454676aa6083e793b4aef8a9c47aaa50248057888330132f902691d316416c4be27ca76bdd431b8ff3757270ebf0de2b7c060c1e6e220e43697cb21feaad31652f5227267fa0dfb5d383f786bb9557bb499e125ea4ef973885efd7fad88088d4e399", 0x95}, {&(0x7f00000004c0)="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0x1000}], 0x3, &(0x7f0000001600)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xe8, 0x400c4}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001780)="288b07ccfbb2e9f4282faf0f278ce11eeb8d9189bc4700082c9fd4b2b821717b345440b32cb83eeeffe20d11566e435e9131bcdb32af983aed53a351ee3c42a43ea9700f4500278a5db2b732ebb7363d6eb099bc9d4b5b21402fd833580248bc470c9c998fd9246822e1f2b98c67bc5bc77ac0d2ed91c49d6adf9187d1a23eeca8998e13d9afc9edcebd70283bab369d77cf396e9807ff6c7c", 0x99}], 0x1, 0x0, 0x0, 0x40}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000005b00)="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0x1000}, {&(0x7f0000006b00)}, {&(0x7f0000006b40)="0b8d67744de634966d5c133f54275dc7cb257ce9692297c82b51832cfcd3e47e3fde9b9e14de6cbcc3a81593e4460ce66ab053e2adaa4056de03ce3f47424d8ad6e3621e0b4dc47fd75943cf842337b72adeb7b0b787d7959b29bb12a54f4f3488bd3d30ed7a7f7fa25763c89e1480a74f3284c7ed00e526b117ec3ca430016398e4762d37", 0x85}, {&(0x7f0000006c00)="fe96c9ca640534aaf360e436d87ae3127be95bb50474eb1d5ce7a34df8185f065c200a0c31335932e16e1e816ff90ebb0a89aeeb49bfba2a8845cfd025df6ce3fa2c2ea18407dca444ad1da55b316be2f3da1d563abada63653a7afcc1ebc5f7ff00c3f54319ff10df41e1225052617869aab7d6a4e583b3b2eee001c0492b6ae10ed4b0eb5a2b00e1dd0a5a8c3b4382a0563968ccb8296e0b1491f69e487299f213f33137b63abce2e51ed9d3", 0xad}, {&(0x7f0000006cc0)="234cc879fe26dd522fc437411659eda920741034fc2863e6457f29589139667ec15b7bda0ad13857d7092dd2f5ae6aa5b1491b2dcfc8785148d0d62047edb0e1fda2a113d900b28f2c481dc0339ed6aad68b380091facc5d4655d8041662a3fb7c6f1878b74689517fab40c70582", 0x6e}], 0x7, 0x0, 0x0, 0x8000}}], 0x6, 0x14) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r12, &(0x7f0000000080), 0x8) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r12, 0x84, 0x1, &(0x7f0000000080)={r11, 0x0, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r13}, &(0x7f0000000280)=0x8) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r16}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r14}, &(0x7f0000000300)=0x8) 10:47:59 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x500, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:59 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x19}}}) 10:47:59 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:47:59 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 10:47:59 executing program 2: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 10:47:59 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x600, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:47:59 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffff9) 10:47:59 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:47:59 executing program 2: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000003c0)={'syztnl0\x00', 0x0}) [ 1337.620938][ T25] audit: type=1400 audit(1684234079.732:509): avc: denied { getopt } for pid=11914 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 10:47:59 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x604, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:06 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x2b, 0x0, 0x0) 10:48:06 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 10:48:06 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockname$packet(r0, 0x0, 0x0) 10:48:06 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:06 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x700, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:06 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:06 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xfffffffd}, 0x8) 10:48:06 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) 10:48:06 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (rerun: 64) 10:48:06 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:06 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:06 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) 10:48:12 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x2b, 0x0, 0x0) 10:48:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x64010102}], 0x300) 10:48:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x3}, 0x18) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[], 0x14}}, 0x0) 10:48:12 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1020, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:12 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:12 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:12 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200), 0x8) 10:48:12 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2010, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:12 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 10:48:18 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x2b, 0x0, 0x0) 10:48:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4c011) 10:48:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2200, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00', 0x3}}, [0x863, 0x3c, 0x4, 0x8, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x1, 0x10000, 0x7fff, 0xfffffffffffffffe, 0x2, 0x40]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={r8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:18 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:18 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) 10:48:18 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f00000001c0)={0x1d, r1}, 0x18) 10:48:18 executing program 2: socketpair(0x10, 0x3, 0x5, &(0x7f0000000200)) 10:48:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:18 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (rerun: 32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) (async, rerun: 64) r7 = dup(0xffffffffffffffff) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00', 0x3}}, [0x863, 0x3c, 0x4, 0x8, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x1, 0x10000, 0x7fff, 0xfffffffffffffffe, 0x2, 0x40]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={r8, 0x2}, 0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x7, @loopback}], 0x1c) 10:48:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7f00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1356.444402][ T25] audit: type=1400 audit(1684234098.552:510): avc: denied { create } for pid=12017 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 10:48:24 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x2b, 0x0, 0x0) 10:48:24 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) (async) r6 = socket$inet(0x2, 0x80001, 0x84) dup(0xffffffffffffffff) (async) r7 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00', 0x3}}, [0x863, 0x3c, 0x4, 0x8, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x1, 0x10000, 0x7fff, 0xfffffffffffffffe, 0x2, 0x40]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={r8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2}, 0x14) 10:48:24 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) connect$inet6(r0, 0x0, 0x0) 10:48:24 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xedc0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:24 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:24 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$netlink(r0, 0x0, 0x0) 10:48:24 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x201, 0x0) 10:48:24 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:24 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0xfffd, 0x2, 0x3}, &(0x7f00000000c0)=0x14) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000100)={0xfffffffffffffff8, 0xbfd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:24 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:24 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0xfffd, 0x2, 0x3}, &(0x7f00000000c0)=0x14) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000100)={0xfffffffffffffff8, 0xbfd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:28 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:28 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0) 10:48:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0xffffffffffffffc6) 10:48:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2040000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:28 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0xfffd, 0x2, 0x3}, &(0x7f00000000c0)=0x14) (async) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000100)={0xfffffffffffffff8, 0xbfd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:28 executing program 3: unshare(0x10000000) 10:48:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 10:48:28 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual', 0x800, 0xe9) 10:48:28 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xf869}}, './file0\x00'}) r4 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:48:28 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) bind$unix(r0, 0x0, 0x0) 10:48:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:29 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:29 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/power_supply', 0x2000, 0x40) 10:48:29 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) 10:48:29 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xf869}}, './file0\x00'}) r4 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=0xffffffffffffffff, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xf869}}, './file0\x00'}) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) (async) 10:48:29 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x21}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x9a, &(0x7f00000000c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:48:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x30}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x9a, &(0x7f00000000c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:48:35 executing program 0: syz_clone(0x10000100, 0x0, 0x0, 0x0, 0x0, 0x0) 10:48:35 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:35 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xf869}}, './file0\x00'}) (async) r4 = dup3(r1, r0, 0x0) (async, rerun: 32) shutdown(r1, 0x0) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) (async) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:48:35 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:35 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) socketpair(0x28, 0x0, 0x6, &(0x7f0000000540)) 10:48:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x95, &(0x7f0000000240)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 10:48:35 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6040000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:35 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0x5e, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0xf, 'vxcan1\x00'}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r9 = syz_open_dev$vcsu(&(0x7f0000000240), 0x8, 0x20000) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000600)={0x3, 0xf9, 0x5, &(0x7f00000005c0)=""/5}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x6, 0x81, 0x3ff, 0x20, 0xdeb}, 0x9c) 10:48:35 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x88581, 0x0) 10:48:35 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x95, &(0x7f0000000240)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 10:48:41 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) write$P9_RFLUSH(r0, 0x0, 0x0) 10:48:41 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 10:48:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async, rerun: 64) shutdown(r1, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0x5e, 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0xf, 'vxcan1\x00'}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r9 = syz_open_dev$vcsu(&(0x7f0000000240), 0x8, 0x20000) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000600)={0x3, 0xf9, 0x5, &(0x7f00000005c0)=""/5}) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x6, 0x81, 0x3ff, 0x20, 0xdeb}, 0x9c) (rerun: 32) 10:48:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:41 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:41 executing program 0: mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) 10:48:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0x5e, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0xf, 'vxcan1\x00'}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r9 = syz_open_dev$vcsu(&(0x7f0000000240), 0x8, 0x20000) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000600)={0x3, 0xf9, 0x5, &(0x7f00000005c0)=""/5}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x6, 0x81, 0x3ff, 0x20, 0xdeb}, 0x9c) 10:48:41 executing program 0: semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000100)=""/4096) 10:48:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)=@abs, 0x6e) 10:48:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x95, &(0x7f0000000240)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 10:48:47 executing program 3: timer_create(0x2, &(0x7f0000000000)={0x0, 0x3c, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) 10:48:47 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:47 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000dc0)={&(0x7f0000000d80)='./file0\x00'}, 0x10) 10:48:47 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x95, &(0x7f0000000240)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 10:48:47 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:47 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000003c0)={0x0, 0x5, 0x10001}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={r6, "8ebe86f9435093b9f43d7cdf19a926d9"}) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x301d02, 0x0) write$P9_RLOCK(r9, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:48:47 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x80c00, 0x0) 10:48:47 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000003c0)={0x0, 0x5, 0x10001}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={r6, "8ebe86f9435093b9f43d7cdf19a926d9"}) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x301d02, 0x0) write$P9_RLOCK(r9, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000003c0)={0x0, 0x5, 0x10001}) (async) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={r6, "8ebe86f9435093b9f43d7cdf19a926d9"}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x301d02, 0x0) (async) write$P9_RLOCK(r9, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x3}, 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) 10:48:47 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20100000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:47 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000003c0)={0x0, 0x5, 0x10001}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={r6, "8ebe86f9435093b9f43d7cdf19a926d9"}) (async, rerun: 64) r7 = socket$inet(0x2, 0x80001, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x301d02, 0x0) write$P9_RLOCK(r9, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (rerun: 64) 10:48:47 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 10:48:47 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x38141, 0x0) write$char_usb(r0, 0x0, 0x0) [ 1385.616460][ T25] audit: type=1400 audit(1684234127.722:511): avc: denied { write } for pid=12205 comm="syz-executor.2" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 10:48:53 executing program 3: r0 = creat(&(0x7f0000000dc0)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 10:48:53 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, 0x0) 10:48:53 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x22000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:53 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0xfffd, 0x0, 0x2}, &(0x7f00000000c0)=0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r8, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r8, r9, 0x0) recvmsg(r9, &(0x7f0000000780)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000240)}], 0x4, &(0x7f0000000680)=""/214, 0xd6}, 0x20000002) 10:48:53 executing program 0: mount$9p_unix(0x0, 0x0, 0x0, 0x1031090, 0x0) 10:48:53 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000003c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:48:53 executing program 0: r0 = creat(&(0x7f0000001d00)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 10:48:53 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:53 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7f000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:48:53 executing program 2: mknodat$null(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x800, 0x103) 10:48:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1}, 0x0) 10:48:53 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0xfffd, 0x0, 0x2}, &(0x7f00000000c0)=0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r8, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r8, r9, 0x0) recvmsg(r9, &(0x7f0000000780)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000240)}], 0x4, &(0x7f0000000680)=""/214, 0xd6}, 0x20000002) 10:49:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2}, 0x10) 10:49:01 executing program 2: r0 = creat(&(0x7f0000000dc0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000dc0)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) 10:49:01 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8cffffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:01 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000003c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:01 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0xfffd, 0x0, 0x2}, &(0x7f00000000c0)=0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r8, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r8, r9, 0x0) (async) recvmsg(r9, &(0x7f0000000780)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000240)}], 0x4, &(0x7f0000000680)=""/214, 0xd6}, 0x20000002) 10:49:01 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) timerfd_gettime(r0, 0x0) 10:49:01 executing program 0: r0 = msgget(0x2, 0x0) msgctl$IPC_INFO(r0, 0x3, 0x0) 10:49:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/45, 0x2d}, 0x0) 10:49:01 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9dffffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)="e4", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) 10:49:01 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x1f, 0x6, 0x7ff, 0x10, 0x5, 0x3}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) 10:49:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:49:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 10:49:07 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc0ed0000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:07 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) (async) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x1f, 0x6, 0x7ff, 0x10, 0x5, 0x3}, &(0x7f0000000100)=0x9c) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) 10:49:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000180)="9f2eb8ee622f5a35c0baa29bdf545159011af724eef27c2fb846a3e5e4ca142e7f2168ef1e2fc91a56e50035d311c6419593c83f8ae49654200df33c9076a2f4422f29028d8c0ff4d9fd79e00245353c5a488478fe208a052b100b3166ca39a04232019cee148fd234dd20871e0fb957ce1a603e1f6894caba171897b5d64bded2ec12219a806ea45f7def588faa84d7aca31e71d0b711ebf96578a2048b7587b4", 0xa1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 10:49:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@init={0x14}, @sndinfo={0x1c}, @init={0x14}, @sndrcv={0x2c}, @sndrcv={0x2c}], 0x9c}, 0x0) 10:49:07 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000003c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:07 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf6ffffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x47) 10:49:07 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x1f, 0x6, 0x7ff, 0x10, 0x5, 0x3}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) 10:49:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) 10:49:07 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) r6 = accept4$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0x0, &(0x7f0000000000)) [ 1405.373950][ T25] audit: type=1400 audit(1684234147.482:512): avc: denied { accept } for pid=12301 comm="syz-executor.4" lport=58923 faddr=::ffff:10.1.1.1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 10:49:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=ANY=[], 0x260}, 0x0) 10:49:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x10) 10:49:11 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf9fdffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:11 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) (async) r6 = accept4$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 10:49:11 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:11 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffdf9, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:11 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) r6 = accept4$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x10188) 10:49:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x4bd, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) dup2(r0, r1) 10:49:11 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff8c, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:11 executing program 0: semget(0x3, 0x0, 0x80) 10:49:15 executing program 3: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000003b40), 0x10) 10:49:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x20180, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 10:49:15 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="1ac9ece8e827c0ba580c630498bc1abf6461ebd0d0f73155d03196eb4de1f67692a43a78ecff7abfac3a8c2b27e916635de4191fbad40ce8bba9e868598fa7bc18507c542e94dba22ecf4f12fcc65539b25828a13e003363bab1c9f611fdea174b154e8bddf67ddf932b9dca136dfc8f540c038c8f", 0x75}, {&(0x7f0000000080)}, {&(0x7f0000000180)="10c67813a149784a532955a5cbaf2aaa81bb4c1fe345659be321de300d03fa6ee45288061e3f138ffbee7a0de180c76410421bf97f98095ee39a3f27052610060b63346005335fb8ebba1decf9f6c77fe93a7bb7bd37d827c89176b0bd5c6e801207d6b6573799f96217aa9fa71dca188d89a42fb4", 0x75}], 0x3, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x210, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000d00)) 10:49:15 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff9d, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:15 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x8}]}, &(0x7f0000000240)=0x10) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x0, 0x101}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x3ff, @loopback, 0xfffffff8}}, 0x0, 0x0, 0x0, 0x20}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r10}, &(0x7f00000000c0)=0x14) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x4080c0, 0x0) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) r14 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, &(0x7f00000002c0)={r15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000000500)={r15, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r11}, &(0x7f0000000280)=0x8) r17 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f00000005c0)={0x100, 0xeba6, 0x5, 0xe6, 0x2241, 0x4, 0x0, 0x4, r16}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={r18, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r17, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r19}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r16}, &(0x7f0000000300)=0x8) 10:49:15 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:15 executing program 0: socketpair(0x2, 0x0, 0x2e, 0x0) 10:49:15 executing program 2: pipe(&(0x7f0000000d00)) 10:49:15 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffff6, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:15 executing program 4: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x8}]}, &(0x7f0000000240)=0x10) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x0, 0x101}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x0, 0x101}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x3ff, @loopback, 0xfffffff8}}, 0x0, 0x0, 0x0, 0x20}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r10}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r10}, &(0x7f00000000c0)=0x14) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x4080c0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) r14 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, &(0x7f00000002c0)={r15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000000500)={r15, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}]}, &(0x7f0000000540)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000000500)={r15, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r11}, &(0x7f0000000280)=0x8) r17 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f00000005c0)={0x100, 0xeba6, 0x5, 0xe6, 0x2241, 0x4, 0x0, 0x4, r16}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={r18, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r17, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r19}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r16}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r16}, &(0x7f0000000300)=0x8) 10:49:15 executing program 0: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000001980)) 10:49:15 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xbdafe89c6e8e87f3, 0x0) 10:49:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 10:49:21 executing program 3: r0 = memfd_create(&(0x7f0000000380)='\xeb\x00l\x1e\xa00xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x1000000, &(0x7f0000000100)=ANY=[@ANYRES64=r7, @ANYRESDEC, @ANYRESHEX=r7], 0x1, 0x522, &(0x7f0000000a80)="$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") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, 0xfffffffffffffffd, &(0x7f00000004c0)) r8 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r8, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) eventfd2(0x7, 0x0) r9 = syz_io_uring_setup(0x2aa0, &(0x7f0000000600)={0x0, 0x2, 0x400, 0x3, 0xfffffffe}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_BUFFERS(r9, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000fc0)=""/212, 0xd4}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r9, 0x1, 0x0, 0x0) 10:49:21 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x8}]}, &(0x7f0000000240)=0x10) (async) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x0, 0x101}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x3ff, @loopback, 0xfffffff8}}, 0x0, 0x0, 0x0, 0x20}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r10}, &(0x7f00000000c0)=0x14) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x4080c0, 0x0) (async) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r14 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, &(0x7f00000002c0)={r15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000000500)={r15, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r11}, &(0x7f0000000280)=0x8) r17 = socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f00000005c0)={0x100, 0xeba6, 0x5, 0xe6, 0x2241, 0x4, 0x0, 0x4, r16}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={r18, 0x3}, 0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r17, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r19}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r16}, &(0x7f0000000300)=0x8) 10:49:21 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:21 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xedc000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:22 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x100004, 0x20104, 0x9, 0x0, 0x1}, 0x48) 10:49:22 executing program 0: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) 10:49:22 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) accept4(r3, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x80, 0x81800) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:49:22 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 10:49:22 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x200000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:22 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r3, r4, 0x0) (async) accept4(r3, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x80, 0x81800) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) (async, rerun: 64) r8 = socket$inet(0x2, 0x80001, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) [ 1428.291612][T12411] loop3: detected capacity change from 0 to 2048 10:49:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:31 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}]}}) 10:49:31 executing program 2: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:31 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) accept4(r3, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x80, 0x81800) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) (async) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r3, r4, 0x0) (async) accept4(r3, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x80, 0x81800) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) (async) 10:49:31 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x204000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:31 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 1) 10:49:31 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r5, 0x1000, "f3771578d96bf11fe93479f87f7552efc53d166147950945f8d1a208afb8b7a06a115bf76778f54ec7acfbad070d8108c5ebb9fcba7dab682e6aa3f2a78e1fb1eee8ef0d793ed57e58602921c186a527b4bfe8e349239b487326dc484d58be91c24daa82df32e57c81d7597dff07fd08ded264caa456921e097bc00797d4f6212d079a9dca7ce8d00dcb83ee2aaa6a6c392bf9453ab4d02d8be2b72ac075ed721d687e57d4a139c6109d6664363d9ccde22625ed1b85f702e2c43d5331b2e5c8e3e586607ef15e7269526d06eef99ea03511650431faa56f8868eb0b11920f970fae44036355716e167dfa1c52d8884ba4e599c174e952e6ab1bdb86a0d9540f6594fe79414d38a2cae1c29c7bc83e468e443289d26b44c17571134e63675ab09bce4fbb0921b9cf21f087b0af3a5617e4b15f4f35cf708072435ac1522c4beeb1642edfa4434b9c898d01ddb8ee438bd516601e426778ca03b52dfcb5af20678fdde5362349be043ff9e88fb18a7f4995766a43579a29c3b0039572c8e06d9f1121a8ba0f608b218ca16aa33f515509a87de398df1727f75edcc47a217850a7b09cfd70bdb99600df0ec0e8818a418954f913f720f9cd350dbf86ebb73b3b7ac6036b81ab461fe76a3c0168af2fa9071eb9775446861fbb0a9f80ab16f5d8e507af6b0bafe9105838581f0a47355636877b2cbbf825bca963a26cf2b5cce90f411080ebcf3b3fd7adac0817cde485fd007527663a1d8c53f6ca41a4a92cfbbd491bf1e2eb420485b1f3861adcc904f333afb85afc26fc135a0cfb0321520013064832947b9ceeed9671a9b25b129b0f2ca78197fd930a62f7409da26c14993703eb8e3a8a338662ff7daeac71089fe5a4a53e2dcb2c8eb6d6e1029747682bea5bf06ed1bc4de8f170abb09d7f4ae9328aca1e6237bbc8b98c2f9312315e0244f1978b5dd7b5957f5788fe8500c79f0566997f479459010926bc560d41401b04d7ff7bf22a06754e0d673c85f2b4431a4d2bcd0fd83d6529632b44983da551d60fb85742d12f572d868d8dab558062111101f4a5bf80169c3bef82e07f34a8749f05d3015d32ebcd47c906a330519acb3567fe9c70c73e219ceaff3ac9b3ac69e287d5a558998ff5a563d02f9e47cd30cfae1f23dd91b18dee9cff97acec6014a177b31baf6e95129154284ddcaa9ea4f89f09a77ece829a0872f8498cb02200a32a20c3e43536d543b9dc186bab5b287c367461a5cef4fcd412cb1114ccb83bb4f460474e84fbafa65d91b2d29e800f9bba3fa3a12ccd5a34ca6c03cacb389a96b9aac3a6825751478d0d4b0075e9d75a51b5cdc44f7f99348484b335212f2ee24ccfa290535d40030f4b0898c189b07a4242d38c54c92551a2d905666054543bf5e5dd70635ef1cacdcf83e993aef954f3513659f826b6094b07af23a62712ad0e72b25f5581f5aafbd8046ac1befc6db2fdf3fa2a68f98cceb5bede6bcc61cfa0e8a9e28fafa95d9e53af6a73bbca2259dc1c2c77549995260fe724762dd4df3ab9cf0ceeeae9e60da646cd0322e790ce33ac416c17f8b4fe47dd1ac5b9dfb5798ad9e2bda630461189c52d12ad2275cb915be070892c9f845e86446668a4436d1860a3aa54a6f05a2ca8db19bfebeb6c4e5d6e4a9856bba160b305d2b18657ce4ebb40901a64cbdd7cc81665da64421850a756b0e54e91e42f7a609aadedc3e98c40004bb27e16e231f6bcd407d4d421799bcf1e09332206a79371c3abe4a1e914ff20754539d10240594f4f93df1f59581d98381deb205ee001e1ebd79f90df5028ebef787e3e07d10877c3ab8eac2d55060b605fa8b20109194485c596fce9a427f96f787560c854a8732285198c9dafc1e747b912d5a2369054bb49ca83799bad4b83a5db2723d1656787873ed5d4e07850228a25d968ed267b7677c1ed63cf90de2d3a5fc2bba1772fb591ee47b315fba020df431b464c5378d97b8faa4b70e9f570662f906fb3fcce119737526391f6f155384242eff2d9943b2e60639e88fecb035d29abe4ef3c5da376aa266075cd89c32a22d6c426097938657e8f63db35dd8c8529086efc9a25bbc32923374b310ef5478691e2f446c2740fbcc83468c820cbcdaf90b3b87a31f1d2479fe18db62cedd079043d050a2487ea2a98c91cff9fef8a64782ea9e176cbc332f146ac15786b88ac02c2bb062aa7f28eda7cd0e55969a163b8fd09a1dacd363fd83ebc317bc395ca1839ceba08c777c10f727a1f25463883e0a4251f2303b49ebdd4b0f5a67239ae262ed3f50b8f9a354c47873fced1183420b16c57e73a73e574eb56cabb4626c62d77797fe3fc16608e305df88a4fca3de16ef5b6c634a49ee986679c614a0afb559f56d872fbe676720c339de4dc3f1e4fe935bfdcb723be2f964bc96be3fb1228f2c20a0216832c24b03a588b2ff371346089531b265bdb4920bfbca567b924ad66f441018d6007973c97efdc639b37e0bd8ad05f8160fa281792d613b8218951f166bd4ce3782a15ed9ccd4646529c5681061c6fffec2d42e97173af853e1c49a8a80a7b23b8861c7d86ad602aea9e8f34b877db317cc6af54179f03639cc3695f907a6585b2d729ec3edda7c1fd66cc58921d099ca6961a688f1258433159e1c0a5060bfba3447d0efc9ce51ef078b5f8374ab9b71d4662a24e93a02d79ca362acbb1ddacd06fcf1912503934bc868f8120eca16816a2fd3ef1444044619fdf17ff4a7110fe27178434b3200625311f2705be60f93abc4b528583bf6e0118873d10b03654781121fe272af6a542becdc96af2c09405cadf3aabda786a730fb780b3022d96b50527ba09b42c0c9649936162c25398c5b36b2832894414a5de26d3961e0b8de2c399b1155dd971e2cc6e402ec361c38e9e8b8abb2590716929607d8a7f55d57e7c901e1e4f0034ae468a4643cec53f4ddbbe67af95a2a7b17b81847a7aeceaed44fb171d376ad1122d7621dac16c38cd51b8b6a36acb773a01a4d263b7a5f4c63f6037672f02e2a7a9888ba11cd2ce2d948b2a2374076ecbf23a71fe61f2ac45f8c23387a8fc429032c740cca57e13eca9ae8b4b8e14cefed4c05d3b29b318292614785e178a78c841430437234d26aebbfbc87ada2559b44c60f21d114dfa2e8704d3925354d8a322caf494f7eaa939edfc78c8e2711c6c703547484eefd6f594fa3d32362942a7547ead377a36d2349e8b8e566afe3608ece9ea3ad5be3a0f37bf9ec616658332f5c85b9273d52f4b1159e57a8041d5830abe304b31dae4efb24fc5e2465584e29d89e9d1a5a6b0b1c89c4fdac4b6b9595cad7f88445c2546e41756568bf83ede92380b55d9fc4ce5165c8dee31f08b5b641fdddf26a4e562e23f5584e9b01d139182aaeed2b792210828d1ab16b441fff15231951d3f8a554a1211d7849ff20d5b27f3e8da936e72f54ddad28b0b9805f99158bb312b31eb1596ec69f24f1134cb2d537b45c55aaf448ea38bb65abcd2aa01e90b421ef06b2ccaf86460f915d26a44973dd6c96b41912952663380cea3da4c96a572a4bb1808060fc802162da3fbf15633eab60679f3d2ec81727b8be2876c7df7a98a35f94c23bf42767124682714eea89acef8f65a8a44218685679cb932d80cc8c74e406d10800f7126849351d329230bc5e0aecfecfb9f5bb0c8939a1e3decfe3c5bb6d882a60406d04c02edbe1042dbdc21d8b20d4adf9b9f9e1d0565cf296067df0f7fc871ebc8a2d258c9a54da140e93384ed6dfa7b155b1a46730e0d2a43a8350eb2274720ab4b62888a3795ff5b5c8d6613b1c2a77a2b516d8ee0a16ed4c481b36e0d6b123d5d1ec67c1b6c192869f882a4cc395734698a13d89d900a213a8b990f7cf5d38d9902665a36a305dd114c85f656ed6c6ccec5080ddb43f92f830f6404c4b0fb627510006a1a183b24859064c694519dddd1140163592d7fe703e02c8e6b30030ceb43cd258ca3a144cf39f1f5149e9a67d02570c8193100f695fd7ffa2e1d97765e298967aec7d0f771013b3ce5d962808e92f4c9981c7712e2bb74a90c1f31c99e581d124756b723d171fa4267d911033dd838ecd7f9e50016eb599850d360451fd293e661f843ff90b3f1696443f22d9e26dd17faf07e7c25d9e5d3b25040d1993db7d05ddfb2d0f459fdab02010bd764a5bf3509bfd95b81a3717e69084d9fb90ae4a599357b6b21aa980ffcfc9c02c9b882e559fa92be0dcbdbc1f9502207527d1b96838c63c2b35b94c1e1270c87cf99f3b88bccc04568679698082d710c5edb212f00c41d8c9ef504b1de973c07fb7b0a92c3d54a675571a6fab3fd43edee06e02fb6d5724441b225bb32f6e75dc8beedcf0e97e6c0353a65bbed79fe947ca390b5605608c961d68fa84d945018450103d5fd533974b28a0a424caedc79ae318ee51fcc072e195bae47958e92ac5580e0898f3eff4259cabd1e02a9508227a5ff4ddb8093b3f80d46e3dc7259e5acbc8cc5bf6dc10b4dd02002e974b419b13278b1401dfc445cd4a8d2ce52acf1992dd8d60d4adeef2caa327f520608dc2367927d454b9bb57d5a557fc849a4ed3dd60f4975c396e24a302a6081e8c43ed521812732fb3b7cf291b948bc75657d2299f029a3aed00bf7c20dbb0802d258ea57232a4d8b271cd2ce7a485aafa89d5ecb6901d16f99e20e5164111cf1d49925c1f726feddfdb360d71572330a32ad7702df7dbfc1f6accfdac1a2b00584815f2e1823721475f80cbb31bba95ae6cc5985b06cf959858bd8c6da535948f6c629456c1dee3977bf0517519f93ea8bad8eb095e8129eb30a0f45e91978989a7ef022a66c2c3183cf7b4ac0d2bd9c1020a8986d187edb7629b17807740174e9b80f35233a8d8f65330d890d06db4cf443aba6fb10cdb830deffd07db5f2001b4a4ab63f1f2cc56eaf6027ec9958630945b55c536a762a4cb1a0d6f2a552288ec3bfd1bd7042b8c227963c998ea374156365b2397b18b1776055d7656b99fd46ffbbd9694e08567fc465f56d0fbc14d937fda98d2de927e7a9c0434ce451a84f61a8427103374cdaba8da661600db9f39e51a8a65120919b0b7f3c990fc35612842a9298620a2283aa08639ca3c9bd8c531a52e6a4ef3259dd5fa35339e91b6644a87ab4b03016e62481dc78b9ea9650f14133d82ff338a1cc30ab11049cd7d77ab46edf4cbd85e2f4bc35001c105ff6633cddf1b50412f1b90ae105ad4cbb308dc4394dce6f87a4d8ff40215508528c2eb9120b218dc60418bd17cc5ab5b7c5a275398c1adcd4e64939ae18134384ad70cb2a3fcf5e2c08c77a1e46ee43a9e631ebb5a92feb0ade45bee7bacf18ac0e3b804c967cde03c410f8b73e8302588dc795dd63799914f6d434feaa34bd45efdf2c93b07799e745ac6f9775bf16c4f0fd9e9027d37884dc640315c3142df5958c38b78be7c6ce2f25ebb707e249d2f8c9c0d3d0d94d5c0d8e9c3884568428d4341d1bbc3b11da2e7b6c161fa4a59c1577ab3d7d3430174f2babd9ecaee891b8c510127c8520caf9f475e6ee95aabf2f76b23959d70cf0ec02a4461d450ecf854f7c93eb9e0db332b2cf7ed7b12194e15591550063c9790afe753b9dae0832888a1274a54628f5137d9eda947a9eff18b574262ffa5b0586092f0eb66044416554530a229fb990dff68f23c790abdd029d9371976c00e1fc84113af0038b53ca8ec959ce280a613390bdc65bbb4401641d71a486240c4436d19a05bd19d0f79c386d90ee3132caf3f6a5b2b39d"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7, 0x429}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:31 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x300000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:31 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x400000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:31 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r5, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7, 0x429}, 0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1429.114243][T12429] sctp: [Deprecated]: syz-executor.4 (pid 12429) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1429.114243][T12429] Use struct sctp_sack_info instead 10:49:32 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 1) 10:49:38 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}], [{@euid_gt}]}}) 10:49:38 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r5, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7, 0x429}, 0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:38 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x500000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:38 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:38 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 2) [ 1436.218847][T12459] FAULT_INJECTION: forcing a failure. [ 1436.218847][T12459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1436.220887][T12461] sctp: [Deprecated]: syz-executor.4 (pid 12461) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1436.220887][T12461] Use struct sctp_sack_info instead [ 1436.231976][T12459] CPU: 0 PID: 12459 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1436.257730][T12459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1436.268028][T12459] Call Trace: [ 1436.271329][T12459] [ 1436.274291][T12459] dump_stack_lvl+0xda/0x130 [ 1436.278932][T12459] dump_stack+0x15/0x20 [ 1436.283132][T12459] should_fail_ex+0x21f/0x230 [ 1436.287873][T12459] should_fail+0xb/0x10 [ 1436.292076][T12459] should_fail_usercopy+0x1a/0x20 [ 1436.297183][T12459] _copy_from_user+0x1e/0xd0 [ 1436.301833][T12459] memdup_user+0x64/0xc0 [ 1436.306151][T12459] strndup_user+0x68/0xa0 [ 1436.310521][T12459] __se_sys_mount+0x4e/0x2d0 [ 1436.315239][T12459] ? fput+0x112/0x140 10:49:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:38 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x600000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:38 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) r4 = signalfd4(r0, &(0x7f0000000100)={[0xb730]}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r6}, &(0x7f00000003c0)=0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff}}, './file0\x00'}) recvmsg(r9, &(0x7f0000001880)={&(0x7f0000000400)=@x25, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/20, 0x14}, 0x10002) 10:49:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1436.319254][T12459] ? ksys_write+0x178/0x1a0 [ 1436.323790][T12459] __x64_sys_mount+0x67/0x80 [ 1436.328447][T12459] do_syscall_64+0x41/0xc0 [ 1436.332912][T12459] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1436.338873][T12459] RIP: 0033:0x7f34d3aa2169 [ 1436.343315][T12459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1436.363049][T12459] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1436.371497][T12459] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1436.379539][T12459] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1436.387537][T12459] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1436.395565][T12459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1436.403610][T12459] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1436.411669][T12459] 10:49:46 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000040)={0x2, {0x2, 0x20f, 0x0, 0x312}}) 10:49:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:46 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x604000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:46 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) r4 = signalfd4(r0, &(0x7f0000000100)={[0xb730]}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000240)=0x8) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (rerun: 32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r6}, &(0x7f00000003c0)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff}}, './file0\x00'}) recvmsg(r9, &(0x7f0000001880)={&(0x7f0000000400)=@x25, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/20, 0x14}, 0x10002) 10:49:46 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 3) 10:49:46 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:49:46 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x700000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:46 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 4) 10:49:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:46 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (rerun: 32) r4 = signalfd4(r0, &(0x7f0000000100)={[0xb730]}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000280)=0x8) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r6}, &(0x7f00000003c0)=0x8) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff}}, './file0\x00'}) recvmsg(r9, &(0x7f0000001880)={&(0x7f0000000400)=@x25, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/20, 0x14}, 0x10002) 10:49:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x22, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1444.607937][T12499] FAULT_INJECTION: forcing a failure. [ 1444.607937][T12499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1444.621082][T12499] CPU: 1 PID: 12499 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1444.629786][T12499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1444.639903][T12499] Call Trace: [ 1444.643229][T12499] [ 1444.646179][T12499] dump_stack_lvl+0xda/0x130 [ 1444.650805][T12499] dump_stack+0x15/0x20 [ 1444.655074][T12499] should_fail_ex+0x21f/0x230 [ 1444.659847][T12499] should_fail+0xb/0x10 [ 1444.664061][T12499] should_fail_usercopy+0x1a/0x20 [ 1444.669145][T12499] _copy_from_user+0x1e/0xd0 [ 1444.673822][T12499] memdup_user+0x64/0xc0 [ 1444.678173][T12499] strndup_user+0x68/0xa0 [ 1444.682535][T12499] __se_sys_mount+0x91/0x2d0 [ 1444.687240][T12499] ? fput+0x112/0x140 [ 1444.691270][T12499] ? ksys_write+0x178/0x1a0 [ 1444.695816][T12499] __x64_sys_mount+0x67/0x80 [ 1444.700458][T12499] do_syscall_64+0x41/0xc0 [ 1444.704932][T12499] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1444.710994][T12499] RIP: 0033:0x7f34d3aa2169 [ 1444.715409][T12499] 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 [ 1444.735064][T12499] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1444.743515][T12499] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1444.751519][T12499] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1444.759493][T12499] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1444.767467][T12499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1444.775443][T12499] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1444.783460][T12499] 10:49:50 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000040)={0x2, {0x2, 0x20f, 0x0, 0x312}}) 10:49:50 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:50 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:50 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x1, 0x330e) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r5, 0x55}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @local, 0x1}}, 0xce, 0x1f, 0x0, 0xbe2, 0x2d, 0x5000000, 0x5}, 0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e20, @rand_addr=0x64010100}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:50 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 5) 10:49:50 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) 10:49:50 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:50 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x204, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1448.724032][T12517] FAULT_INJECTION: forcing a failure. [ 1448.724032][T12517] name failslab, interval 1, probability 0, space 0, times 0 [ 1448.736876][T12517] CPU: 1 PID: 12517 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1448.745612][T12517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1448.755703][T12517] Call Trace: [ 1448.759007][T12517] [ 1448.761950][T12517] dump_stack_lvl+0xda/0x130 [ 1448.766595][T12517] dump_stack+0x15/0x20 10:49:50 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x300, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:50 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x402, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1448.770787][T12517] should_fail_ex+0x21f/0x230 [ 1448.775568][T12517] __should_failslab+0x92/0xa0 [ 1448.780426][T12517] should_failslab+0x9/0x20 [ 1448.785027][T12517] slab_pre_alloc_hook+0x38/0x180 [ 1448.790155][T12517] __kmem_cache_alloc_node+0x46/0x250 [ 1448.795633][T12517] ? _copy_from_user+0x9a/0xd0 [ 1448.800443][T12517] ? __se_sys_mount+0xf7/0x2d0 [ 1448.805245][T12517] kmalloc_trace+0x2a/0xa0 [ 1448.809692][T12517] __se_sys_mount+0xf7/0x2d0 [ 1448.814316][T12517] ? fput+0x112/0x140 [ 1448.818373][T12517] ? ksys_write+0x178/0x1a0 10:49:50 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x406, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:50 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x500, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1448.822931][T12517] __x64_sys_mount+0x67/0x80 [ 1448.827572][T12517] do_syscall_64+0x41/0xc0 [ 1448.832027][T12517] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1448.838003][T12517] RIP: 0033:0x7f34d3aa2169 [ 1448.842440][T12517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1448.862108][T12517] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1448.870554][T12517] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1448.878562][T12517] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1448.886559][T12517] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1448.894571][T12517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1448.902630][T12517] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1448.910652][T12517] 10:49:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000040)={0x2, {0x2, 0x20f, 0x0, 0x312}}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000040)={0x2, {0x2, 0x20f, 0x0, 0x312}}) (async) 10:49:57 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x1, 0x330e) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r5, 0x55}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @local, 0x1}}, 0xce, 0x1f, 0x0, 0xbe2, 0x2d, 0x5000000, 0x5}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @local, 0x1}}, 0xce, 0x1f, 0x0, 0xbe2, 0x2d, 0x5000000, 0x5}, 0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e20, @rand_addr=0x64010100}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:49:57 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x600, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:57 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:57 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 6) 10:49:57 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) 10:49:57 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x604, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:57 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x700, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1455.065302][T12551] FAULT_INJECTION: forcing a failure. [ 1455.065302][T12551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1455.078444][T12551] CPU: 0 PID: 12551 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1455.087233][T12551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1455.097323][T12551] Call Trace: [ 1455.100622][T12551] [ 1455.103665][T12551] dump_stack_lvl+0xda/0x130 [ 1455.108303][T12551] dump_stack+0x15/0x20 10:49:57 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1455.112497][T12551] should_fail_ex+0x21f/0x230 [ 1455.117237][T12551] should_fail+0xb/0x10 [ 1455.121451][T12551] should_fail_usercopy+0x1a/0x20 [ 1455.126593][T12551] _copy_from_user+0x1e/0xd0 [ 1455.131225][T12551] __se_sys_mount+0x119/0x2d0 [ 1455.136075][T12551] ? ksys_write+0x178/0x1a0 [ 1455.140611][T12551] __x64_sys_mount+0x67/0x80 [ 1455.145248][T12551] do_syscall_64+0x41/0xc0 [ 1455.149769][T12551] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1455.155806][T12551] RIP: 0033:0x7f34d3aa2169 10:49:57 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x1, 0x330e) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r5, 0x55}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @local, 0x1}}, 0xce, 0x1f, 0x0, 0xbe2, 0x2d, 0x5000000, 0x5}, 0x9c) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e20, @rand_addr=0x64010100}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1455.160258][T12551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1455.179952][T12551] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1455.188396][T12551] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1455.196468][T12551] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1455.204463][T12551] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 10:49:57 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2010000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:49:57 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1455.212508][T12551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1455.220553][T12551] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1455.228564][T12551] 10:50:01 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={r8, 0xa0, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x5, @private0, 0x5e0}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x9, @private2, 0x7}, @in6={0xa, 0x4e22, 0x5, @local, 0xc}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x1}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xd5, "78a2069a370f67487b828ccb56ee1c18a42744f059292a8401af789534d1927550295f6c769cddfbaaf4282bd89c7441cbb8ecc74d4372ccdabadbc65eb5ba9c8b959a5bff992b740155a031a9a7f0b164dfdd89a64f02971c8dd580d3c2ca2225b95c200662f83df8dc9b9171cca6f5f8c3a3aaa2a6b849abd350e93a9f42d73eab88914dd19bb6ca0347d34ff9791ee3992064d2c1017f8ad1ebd4288582f986f9ae0b4213803d773379b401604fcb78da176e8a8adcf9c411456ee84d3d21ba8d1ddf91896114090d6c2c6f8d076ed9c837c798"}, &(0x7f0000000240)=0xdd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r9, 0x8101, 0xffff}, &(0x7f0000000500)=0xc) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) 10:50:01 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 7) 10:50:01 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2200000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) [ 1459.224939][T12583] FAULT_INJECTION: forcing a failure. [ 1459.224939][T12583] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.237744][T12583] CPU: 1 PID: 12583 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1459.246514][T12583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1459.256647][T12583] Call Trace: [ 1459.259951][T12583] [ 1459.262903][T12583] dump_stack_lvl+0xda/0x130 [ 1459.267573][T12583] dump_stack+0x15/0x20 10:50:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="bb44072ebb"], 0x20000600}}, 0x10) bind$unix(r2, 0x0, 0x0) accept(r2, &(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x2, 0x1, 0x1f, 0x0, 0x0, 0x3, 0x40080, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x5, 0x2}, 0x80000, 0x4e97, 0x8, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x800000000049031, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r3, r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='e', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) socket$kcm(0x10, 0x100000000002, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0x0}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="3781a78ca4bf1602829dc5ec4c04429180e3abad3600803568a16ffdbcb603e7b77c0117477995", @ANYRES32, @ANYRES32=r5, @ANYBLOB]) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r1}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16, @ANYBLOB="080027bd7000ffdbdf25760000000c009900000000001f0000000c00580046000000000000000c005800eb00000000000000000058005a000000000000000c00580036000000ae0a00000c00580014000000000000000c00580069000000000000000c0058005f00000000000000"], 0x74}}, 0x24000014) r7 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x14, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d00)=ANY=[@ANYBLOB='0\b\x00\x00', @ANYRES16=0x0, @ANYBLOB="000825bd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="d801028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004008100000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f706f72745f737400000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000800000008000100", @ANYRES32=0x0, @ANYBLOB="b800028034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000400040040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400090000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="b400028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc0002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040009000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffffff7f08000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="380102803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c00040001007c04010000806af72003b30b000035f30309090000007b5405030104000030001309ffffffff0500bd040500000002000100ff000000063f06010200000001008001018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ffff000008000100", @ANYRES32=0x0, @ANYBLOB="3002028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffffff7f08000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400cc04000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004003f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000101000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB], 0x830}, 0x1, 0x0, 0x0, 0x24004040}, 0x20004040) r8 = socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='*\x00') sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @remote, 0x7}, 0x1c) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000180)={0x0, 0x401, 0x111, 0x3}) 10:50:01 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1020, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) (async) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={r8, 0xa0, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x5, @private0, 0x5e0}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x9, @private2, 0x7}, @in6={0xa, 0x4e22, 0x5, @local, 0xc}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x1}]}, &(0x7f0000000640)=0x10) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xd5, "78a2069a370f67487b828ccb56ee1c18a42744f059292a8401af789534d1927550295f6c769cddfbaaf4282bd89c7441cbb8ecc74d4372ccdabadbc65eb5ba9c8b959a5bff992b740155a031a9a7f0b164dfdd89a64f02971c8dd580d3c2ca2225b95c200662f83df8dc9b9171cca6f5f8c3a3aaa2a6b849abd350e93a9f42d73eab88914dd19bb6ca0347d34ff9791ee3992064d2c1017f8ad1ebd4288582f986f9ae0b4213803d773379b401604fcb78da176e8a8adcf9c411456ee84d3d21ba8d1ddf91896114090d6c2c6f8d076ed9c837c798"}, &(0x7f0000000240)=0xdd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r9, 0x8101, 0xffff}, &(0x7f0000000500)=0xc) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) 10:50:01 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2010, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1459.271760][T12583] should_fail_ex+0x21f/0x230 [ 1459.276561][T12583] __should_failslab+0x92/0xa0 [ 1459.281398][T12583] should_failslab+0x9/0x20 [ 1459.285951][T12583] slab_pre_alloc_hook+0x38/0x180 [ 1459.291107][T12583] kmem_cache_alloc+0x58/0x260 [ 1459.295913][T12583] ? getname_flags+0x85/0x360 [ 1459.300620][T12583] getname_flags+0x85/0x360 [ 1459.305165][T12583] user_path_at_empty+0x2c/0x110 [ 1459.310324][T12583] __se_sys_mount+0x24b/0x2d0 [ 1459.315076][T12583] __x64_sys_mount+0x67/0x80 [ 1459.319717][T12583] do_syscall_64+0x41/0xc0 10:50:01 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2200, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1459.324293][T12583] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1459.330250][T12583] RIP: 0033:0x7f34d3aa2169 [ 1459.334731][T12583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1459.354400][T12583] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1459.362832][T12583] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 10:50:01 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 8) 10:50:01 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7f00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:01 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) (async) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={r8, 0xa0, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x5, @private0, 0x5e0}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x9, @private2, 0x7}, @in6={0xa, 0x4e22, 0x5, @local, 0xc}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e21, 0x9, @loopback, 0x1}]}, &(0x7f0000000640)=0x10) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xd5, "78a2069a370f67487b828ccb56ee1c18a42744f059292a8401af789534d1927550295f6c769cddfbaaf4282bd89c7441cbb8ecc74d4372ccdabadbc65eb5ba9c8b959a5bff992b740155a031a9a7f0b164dfdd89a64f02971c8dd580d3c2ca2225b95c200662f83df8dc9b9171cca6f5f8c3a3aaa2a6b849abd350e93a9f42d73eab88914dd19bb6ca0347d34ff9791ee3992064d2c1017f8ad1ebd4288582f986f9ae0b4213803d773379b401604fcb78da176e8a8adcf9c411456ee84d3d21ba8d1ddf91896114090d6c2c6f8d076ed9c837c798"}, &(0x7f0000000240)=0xdd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r9, 0x8101, 0xffff}, &(0x7f0000000500)=0xc) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r11}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) 10:50:01 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) (fail_nth: 1) [ 1459.370834][T12583] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1459.378826][T12583] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1459.386825][T12583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1459.394835][T12583] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1459.402893][T12583] [ 1459.453636][T12616] FAULT_INJECTION: forcing a failure. [ 1459.453636][T12616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1459.466772][T12616] CPU: 1 PID: 12616 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1459.475462][T12616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1459.485522][T12616] Call Trace: [ 1459.488839][T12616] [ 1459.491778][T12616] dump_stack_lvl+0xda/0x130 [ 1459.496468][T12616] dump_stack+0x15/0x20 [ 1459.500639][T12616] should_fail_ex+0x21f/0x230 [ 1459.505345][T12616] should_fail+0xb/0x10 [ 1459.509577][T12616] should_fail_usercopy+0x1a/0x20 [ 1459.514666][T12616] strncpy_from_user+0x25/0x270 [ 1459.519527][T12616] ? getname_flags+0x85/0x360 [ 1459.524260][T12616] getname_flags+0xb3/0x360 [ 1459.528784][T12616] user_path_at_empty+0x2c/0x110 [ 1459.533765][T12616] __se_sys_mount+0x24b/0x2d0 [ 1459.538528][T12616] __x64_sys_mount+0x67/0x80 [ 1459.543296][T12616] do_syscall_64+0x41/0xc0 [ 1459.547735][T12616] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1459.553748][T12616] RIP: 0033:0x7f34d3aa2169 [ 1459.558170][T12616] 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 [ 1459.577824][T12616] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1459.586799][T12616] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1459.594838][T12616] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1459.602856][T12616] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1459.610851][T12616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1459.618879][T12616] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1459.626884][T12616] [ 1459.681110][T12618] FAULT_INJECTION: forcing a failure. [ 1459.681110][T12618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1459.694235][T12618] CPU: 0 PID: 12618 Comm: syz-executor.5 Not tainted 6.4.0-rc2-syzkaller #0 [ 1459.702932][T12618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1459.713001][T12618] Call Trace: [ 1459.716282][T12618] [ 1459.719236][T12618] dump_stack_lvl+0xda/0x130 [ 1459.723847][T12618] dump_stack+0x15/0x20 [ 1459.728016][T12618] should_fail_ex+0x21f/0x230 [ 1459.732735][T12618] should_fail+0xb/0x10 [ 1459.736974][T12618] should_fail_usercopy+0x1a/0x20 [ 1459.742108][T12618] _copy_to_user+0x1e/0x90 [ 1459.746617][T12618] simple_read_from_buffer+0xa0/0x110 [ 1459.752007][T12618] proc_fail_nth_read+0xf6/0x140 [ 1459.757077][T12618] ? proc_fault_inject_write+0x200/0x200 [ 1459.762822][T12618] vfs_read+0x19e/0x580 [ 1459.767006][T12618] ? __fget_files+0x1c4/0x200 [ 1459.771705][T12618] ? mutex_lock+0xd/0x30 [ 1459.776053][T12618] ksys_read+0xeb/0x1a0 [ 1459.780365][T12618] __x64_sys_read+0x42/0x50 [ 1459.784887][T12618] do_syscall_64+0x41/0xc0 [ 1459.789331][T12618] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1459.795260][T12618] RIP: 0033:0x7f0170538f8c [ 1459.799680][T12618] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1459.819301][T12618] RSP: 002b:00007f016f8b8160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1459.827736][T12618] RAX: ffffffffffffffda RBX: 00007f01706a7120 RCX: 00007f0170538f8c [ 1459.835838][T12618] RDX: 000000000000000f RSI: 00007f016f8b81e0 RDI: 0000000000000006 [ 1459.843833][T12618] RBP: 00007f016f8b81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1459.851812][T12618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1459.859892][T12618] R13: 00007fff88c1ad0f R14: 00007f016f8b8300 R15: 0000000000022000 [ 1459.867874][T12618] [ 1461.542622][ T25] audit: type=1400 audit(1684234203.652:513): avc: denied { accept } for pid=12586 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1461.569641][ T25] audit: type=1400 audit(1684234203.682:514): avc: denied { create } for pid=12586 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 10:50:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="bb44072ebb"], 0x20000600}}, 0x10) (async) bind$unix(r2, 0x0, 0x0) (async) accept(r2, &(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x2, 0x1, 0x1f, 0x0, 0x0, 0x3, 0x40080, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x5, 0x2}, 0x80000, 0x4e97, 0x8, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x800000000049031, 0xffffffffffffffff, 0x0) (async) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r3, r3) (async) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='e', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) (async) socket$kcm(0x10, 0x100000000002, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0x0}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="3781a78ca4bf1602829dc5ec4c04429180e3abad3600803568a16ffdbcb603e7b77c0117477995", @ANYRES32, @ANYRES32=r5, @ANYBLOB]) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r1}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16, @ANYBLOB="080027bd7000ffdbdf25760000000c009900000000001f0000000c00580046000000000000000c005800eb00000000000000000058005a000000000000000c00580036000000ae0a00000c00580014000000000000000c00580069000000000000000c0058005f00000000000000"], 0x74}}, 0x24000014) (async) r7 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x14, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d00)=ANY=[@ANYBLOB='0\b\x00\x00', @ANYRES16=0x0, @ANYBLOB="000825bd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="d801028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004008100000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f706f72745f737400000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000800000008000100", @ANYRES32=0x0, @ANYBLOB="b800028034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000400040040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400090000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="b400028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc0002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040009000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffffff7f08000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="380102803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c00040001007c04010000806af72003b30b000035f30309090000007b5405030104000030001309ffffffff0500bd040500000002000100ff000000063f06010200000001008001018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ffff000008000100", @ANYRES32=0x0, @ANYBLOB="3002028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffffff7f08000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400cc04000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004003f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000101000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB], 0x830}, 0x1, 0x0, 0x0, 0x24004040}, 0x20004040) (async) r8 = socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='*\x00') (async) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @remote, 0x7}, 0x1c) (async) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000180)={0x0, 0x401, 0x111, 0x3}) 10:50:05 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7f00, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:05 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r7, 0x0, 0x0, 0x40}, &(0x7f0000000140)=0x10) 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8cffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:05 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 9) 10:50:05 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9dffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf9fdffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1463.372417][T12631] FAULT_INJECTION: forcing a failure. [ 1463.372417][T12631] name failslab, interval 1, probability 0, space 0, times 0 [ 1463.385146][T12631] CPU: 0 PID: 12631 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1463.393851][T12631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1463.404126][T12631] Call Trace: [ 1463.407512][T12631] [ 1463.410470][T12631] dump_stack_lvl+0xda/0x130 [ 1463.415174][T12631] dump_stack+0x15/0x20 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x22}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1463.419383][T12631] should_fail_ex+0x21f/0x230 [ 1463.424481][T12631] __should_failslab+0x92/0xa0 [ 1463.429304][T12631] should_failslab+0x9/0x20 [ 1463.433904][T12631] slab_pre_alloc_hook+0x38/0x180 [ 1463.439058][T12631] __kmem_cache_alloc_node+0x46/0x250 [ 1463.444507][T12631] ? alloc_fs_context+0x44/0x4e0 [ 1463.449499][T12631] kmalloc_trace+0x2a/0xa0 [ 1463.453977][T12631] alloc_fs_context+0x44/0x4e0 [ 1463.458787][T12631] ? try_module_get+0x102/0x200 [ 1463.463750][T12631] fs_context_for_mount+0x21/0x30 10:50:05 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x2c}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1463.468835][T12631] do_new_mount+0xf3/0x650 [ 1463.473298][T12631] path_mount+0x498/0xb40 [ 1463.477680][T12631] __se_sys_mount+0x27f/0x2d0 [ 1463.482454][T12631] __x64_sys_mount+0x67/0x80 [ 1463.487098][T12631] do_syscall_64+0x41/0xc0 [ 1463.491572][T12631] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1463.497596][T12631] RIP: 0033:0x7f34d3aa2169 [ 1463.502065][T12631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1463.521726][T12631] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1463.530186][T12631] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1463.538189][T12631] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1463.546299][T12631] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1463.554307][T12631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1463.562398][T12631] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1463.570399][T12631] 10:50:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe63dfc0d1629edc3ff3fc", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="bb44072ebb"], 0x20000600}}, 0x10) (async) bind$unix(r2, 0x0, 0x0) (async) accept(r2, &(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x2, 0x1, 0x1f, 0x0, 0x0, 0x3, 0x40080, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x5, 0x2}, 0x80000, 0x4e97, 0x8, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x800000000049031, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r3, r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='e', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) (async) socket$kcm(0x10, 0x100000000002, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0x0}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="3781a78ca4bf1602829dc5ec4c04429180e3abad3600803568a16ffdbcb603e7b77c0117477995", @ANYRES32, @ANYRES32=r5, @ANYBLOB]) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r1}, 0xc) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16, @ANYBLOB="080027bd7000ffdbdf25760000000c009900000000001f0000000c00580046000000000000000c005800eb00000000000000000058005a000000000000000c00580036000000ae0a00000c00580014000000000000000c00580069000000000000000c0058005f00000000000000"], 0x74}}, 0x24000014) (async) r7 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x14, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d00)=ANY=[@ANYBLOB='0\b\x00\x00', @ANYRES16=0x0, @ANYBLOB="000825bd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="d801028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004008100000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f706f72745f737400000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000800000008000100", @ANYRES32=0x0, @ANYBLOB="b800028034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000400040040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400090000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="b400028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc0002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040009000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffffff7f08000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="380102803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c00040001007c04010000806af72003b30b000035f30309090000007b5405030104000030001309ffffffff0500bd040500000002000100ff000000063f06010200000001008001018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ffff000008000100", @ANYRES32=0x0, @ANYBLOB="3002028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ffffff7f08000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400cc04000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004003f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000101000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB], 0x830}, 0x1, 0x0, 0x0, 0x24004040}, 0x20004040) (async) r8 = socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='*\x00') (async) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, 0x0, 0x0) (async) sendto$inet6(r8, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @remote, 0x7}, 0x1c) (async) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000180)={0x0, 0x401, 0x111, 0x3}) 10:50:09 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:09 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xedc0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:09 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 10) 10:50:09 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r7, 0x0, 0x0, 0x40}, &(0x7f0000000140)=0x10) 10:50:09 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, '\x00', 0x23}, 0x9}}, {{0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x8000}}}, 0x108) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:09 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:09 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1467.536975][T12661] FAULT_INJECTION: forcing a failure. [ 1467.536975][T12661] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.549699][T12661] CPU: 0 PID: 12661 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1467.558504][T12661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1467.568634][T12661] Call Trace: [ 1467.571947][T12661] [ 1467.574893][T12661] dump_stack_lvl+0xda/0x130 [ 1467.579527][T12661] dump_stack+0x15/0x20 10:50:09 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2040000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:09 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x3}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:09 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1467.583765][T12661] should_fail_ex+0x21f/0x230 [ 1467.588587][T12661] __should_failslab+0x92/0xa0 [ 1467.593388][T12661] should_failslab+0x9/0x20 [ 1467.598027][T12661] slab_pre_alloc_hook+0x38/0x180 [ 1467.603186][T12661] __kmem_cache_alloc_node+0x46/0x250 [ 1467.608643][T12661] ? legacy_init_fs_context+0x31/0x70 [ 1467.614136][T12661] kmalloc_trace+0x2a/0xa0 [ 1467.618650][T12661] legacy_init_fs_context+0x31/0x70 [ 1467.623946][T12661] alloc_fs_context+0x3f4/0x4e0 [ 1467.628909][T12661] fs_context_for_mount+0x21/0x30 10:50:09 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x5}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1467.633967][T12661] do_new_mount+0xf3/0x650 [ 1467.638479][T12661] path_mount+0x498/0xb40 [ 1467.642854][T12661] __se_sys_mount+0x27f/0x2d0 [ 1467.647575][T12661] __x64_sys_mount+0x67/0x80 [ 1467.652206][T12661] do_syscall_64+0x41/0xc0 [ 1467.656661][T12661] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1467.662591][T12661] RIP: 0033:0x7f34d3aa2169 [ 1467.667077][T12661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1467.686727][T12661] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1467.695179][T12661] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1467.703248][T12661] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1467.711287][T12661] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1467.719374][T12661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1467.727392][T12661] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1467.735393][T12661] 10:50:16 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, '\x00', 0x23}, 0x9}}, {{0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x8000}}}, 0x108) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:16 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x6}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:16 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:16 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (rerun: 64) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async, rerun: 32) r6 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r7, 0x0, 0x0, 0x40}, &(0x7f0000000140)=0x10) 10:50:16 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 11) 10:50:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r1 = getpid() setpgid(r1, r1) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, '\x00', 0x23}, 0x9}}, {{0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x8000}}}, 0x108) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1474.812961][T12703] FAULT_INJECTION: forcing a failure. [ 1474.812961][T12703] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.825729][T12703] CPU: 1 PID: 12703 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1474.834507][T12703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1474.844600][T12703] Call Trace: [ 1474.847973][T12703] [ 1474.850972][T12703] dump_stack_lvl+0xda/0x130 [ 1474.855626][T12703] dump_stack+0x15/0x20 10:50:16 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:16 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:16 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x7}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:16 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xa}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:17 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:17 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) (async, rerun: 64) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, '\x00', 0x23}, 0x9}}, {{0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x8000}}}, 0x108) (async, rerun: 64) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1474.859825][T12703] should_fail_ex+0x21f/0x230 [ 1474.864714][T12703] __should_failslab+0x92/0xa0 [ 1474.869634][T12703] should_failslab+0x9/0x20 [ 1474.874182][T12703] slab_pre_alloc_hook+0x38/0x180 [ 1474.879305][T12703] ? vfs_parse_fs_string+0x6a/0xd0 [ 1474.884500][T12703] __kmem_cache_alloc_node+0x46/0x250 [ 1474.890064][T12703] ? vfs_parse_fs_string+0x6a/0xd0 [ 1474.895215][T12703] __kmalloc_node_track_caller+0x96/0x1a0 [ 1474.901084][T12703] kmemdup_nul+0x30/0x80 [ 1474.905409][T12703] vfs_parse_fs_string+0x6a/0xd0 [ 1474.910386][T12703] do_new_mount+0x1a1/0x650 [ 1474.914963][T12703] path_mount+0x498/0xb40 [ 1474.919434][T12703] __se_sys_mount+0x27f/0x2d0 [ 1474.924209][T12703] __x64_sys_mount+0x67/0x80 [ 1474.928933][T12703] do_syscall_64+0x41/0xc0 [ 1474.933400][T12703] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1474.939460][T12703] RIP: 0033:0x7f34d3aa2169 [ 1474.943906][T12703] 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 [ 1474.963630][T12703] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1474.972095][T12703] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1474.980098][T12703] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1474.988104][T12703] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1474.996145][T12703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.004121][T12703] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1475.012120][T12703] 10:50:23 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, '\x00', 0x23}, 0x9}}, {{0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x8000}}}, 0x108) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xc}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6040000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:23 executing program 5: socket$inet6(0xa, 0x80000, 0x7) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:23 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 12) 10:50:23 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:50:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x10}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1481.482874][T12732] FAULT_INJECTION: forcing a failure. [ 1481.482874][T12732] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.495600][T12732] CPU: 1 PID: 12732 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1481.504304][T12732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1481.514453][T12732] Call Trace: [ 1481.517761][T12732] [ 1481.520717][T12732] dump_stack_lvl+0xda/0x130 [ 1481.525381][T12732] dump_stack+0x15/0x20 10:50:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x22}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1481.529574][T12732] should_fail_ex+0x21f/0x230 [ 1481.534426][T12732] __should_failslab+0x92/0xa0 [ 1481.539230][T12732] should_failslab+0x9/0x20 [ 1481.543827][T12732] slab_pre_alloc_hook+0x38/0x180 [ 1481.548901][T12732] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1481.555094][T12732] __kmem_cache_alloc_node+0x46/0x250 [ 1481.560515][T12732] ? v9fs_mount+0x53/0x640 [ 1481.564966][T12732] kmalloc_trace+0x2a/0xa0 [ 1481.569425][T12732] v9fs_mount+0x53/0x640 [ 1481.573730][T12732] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 10:50:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2e}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x204}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1481.579932][T12732] legacy_get_tree+0x74/0xd0 [ 1481.584572][T12732] vfs_get_tree+0x51/0x190 [ 1481.589084][T12732] do_new_mount+0x200/0x650 [ 1481.593677][T12732] path_mount+0x498/0xb40 [ 1481.598058][T12732] __se_sys_mount+0x27f/0x2d0 [ 1481.602772][T12732] __x64_sys_mount+0x67/0x80 [ 1481.607474][T12732] do_syscall_64+0x41/0xc0 [ 1481.611926][T12732] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1481.617859][T12732] RIP: 0033:0x7f34d3aa2169 [ 1481.622305][T12732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1481.641983][T12732] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1481.650578][T12732] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1481.658585][T12732] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1481.666587][T12732] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1481.674670][T12732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1481.682740][T12732] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1481.690753][T12732] 10:50:31 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, '\x00', 0x23}, 0x9}}, {{0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00', 0x8000}}}, 0x108) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:31 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x300}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:31 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:50:31 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 13) 10:50:31 executing program 5: socket$inet6(0xa, 0x80000, 0x7) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1489.048522][T12777] FAULT_INJECTION: forcing a failure. [ 1489.048522][T12777] name failslab, interval 1, probability 0, space 0, times 0 [ 1489.061257][T12777] CPU: 0 PID: 12777 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1489.069967][T12777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1489.080051][T12777] Call Trace: [ 1489.083362][T12777] [ 1489.086345][T12777] dump_stack_lvl+0xda/0x130 [ 1489.090980][T12777] dump_stack+0x15/0x20 10:50:31 executing program 5: socket$inet6(0xa, 0x80000, 0x7) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) socket$inet6(0xa, 0x80000, 0x7) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) getpid() (async) setpgid(r0, r0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) (async) 10:50:31 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r5}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) (async) 10:50:31 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x402}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1489.095189][T12777] should_fail_ex+0x21f/0x230 [ 1489.099911][T12777] __should_failslab+0x92/0xa0 [ 1489.104791][T12777] should_failslab+0x9/0x20 [ 1489.109336][T12777] slab_pre_alloc_hook+0x38/0x180 [ 1489.114454][T12777] ? v9fs_session_init+0x4c/0xd80 [ 1489.119567][T12777] __kmem_cache_alloc_node+0x46/0x250 [ 1489.125060][T12777] ? v9fs_session_init+0x4c/0xd80 [ 1489.130178][T12777] __kmalloc_node_track_caller+0x96/0x1a0 [ 1489.136053][T12777] kstrdup+0x3a/0x70 [ 1489.140164][T12777] v9fs_session_init+0x4c/0xd80 10:50:31 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:31 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfffffffd}, &(0x7f0000000280)=0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) [ 1489.145082][T12777] ? __should_failslab+0x92/0xa0 [ 1489.150144][T12777] ? slab_post_alloc_hook+0x75/0x2d0 [ 1489.155479][T12777] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1489.161873][T12777] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1489.167745][T12777] ? v9fs_mount+0x53/0x640 [ 1489.172356][T12777] v9fs_mount+0x69/0x640 [ 1489.176648][T12777] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1489.183255][T12777] legacy_get_tree+0x74/0xd0 [ 1489.187889][T12777] vfs_get_tree+0x51/0x190 [ 1489.192424][T12777] do_new_mount+0x200/0x650 [ 1489.196986][T12777] path_mount+0x498/0xb40 [ 1489.201361][T12777] __se_sys_mount+0x27f/0x2d0 [ 1489.206171][T12777] __x64_sys_mount+0x67/0x80 [ 1489.210842][T12777] do_syscall_64+0x41/0xc0 [ 1489.215383][T12777] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1489.221428][T12777] RIP: 0033:0x7f34d3aa2169 [ 1489.226204][T12777] 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 [ 1489.246825][T12777] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1489.255279][T12777] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1489.263338][T12777] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1489.271450][T12777] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1489.279444][T12777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1489.287430][T12777] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1489.295743][T12777] 10:50:38 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x22}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:38 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfffffffd}, &(0x7f0000000280)=0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) 10:50:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20100000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:38 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x406}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:38 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x8, 0x1, 0x23}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:38 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 14) 10:50:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x22000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:38 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x500}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:38 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x600}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1496.568414][T12841] FAULT_INJECTION: forcing a failure. [ 1496.568414][T12841] name failslab, interval 1, probability 0, space 0, times 0 [ 1496.581196][T12841] CPU: 0 PID: 12841 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1496.589910][T12841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1496.600039][T12841] Call Trace: [ 1496.603371][T12841] [ 1496.606330][T12841] dump_stack_lvl+0xda/0x130 [ 1496.611135][T12841] dump_stack+0x15/0x20 10:50:38 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x604}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:38 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfffffffd}, &(0x7f0000000280)=0x8) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) [ 1496.615394][T12841] should_fail_ex+0x21f/0x230 [ 1496.620126][T12841] __should_failslab+0x92/0xa0 [ 1496.624946][T12841] should_failslab+0x9/0x20 [ 1496.629492][T12841] slab_pre_alloc_hook+0x38/0x180 [ 1496.634595][T12841] ? v9fs_session_init+0x79/0xd80 [ 1496.639688][T12841] __kmem_cache_alloc_node+0x46/0x250 [ 1496.645147][T12841] ? v9fs_session_init+0x79/0xd80 [ 1496.650239][T12841] __kmalloc_node_track_caller+0x96/0x1a0 [ 1496.655989][T12841] ? __rcu_read_unlock+0x4d/0x70 [ 1496.660985][T12841] kstrdup+0x3a/0x70 [ 1496.665001][T12841] v9fs_session_init+0x79/0xd80 [ 1496.669894][T12841] ? __should_failslab+0x92/0xa0 [ 1496.674871][T12841] ? slab_post_alloc_hook+0x75/0x2d0 [ 1496.680173][T12841] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1496.686343][T12841] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1496.691995][T12841] ? v9fs_mount+0x53/0x640 [ 1496.696464][T12841] v9fs_mount+0x69/0x640 [ 1496.700879][T12841] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1496.707098][T12841] legacy_get_tree+0x74/0xd0 [ 1496.711775][T12841] vfs_get_tree+0x51/0x190 [ 1496.716211][T12841] do_new_mount+0x200/0x650 [ 1496.720894][T12841] path_mount+0x498/0xb40 [ 1496.725324][T12841] __se_sys_mount+0x27f/0x2d0 [ 1496.730111][T12841] __x64_sys_mount+0x67/0x80 [ 1496.734747][T12841] do_syscall_64+0x41/0xc0 [ 1496.739188][T12841] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1496.745287][T12841] RIP: 0033:0x7f34d3aa2169 [ 1496.749709][T12841] 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 [ 1496.769327][T12841] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1496.778031][T12841] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1496.786062][T12841] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1496.794289][T12841] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1496.802273][T12841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1496.810374][T12841] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 10:50:38 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1496.818369][T12841] 10:50:44 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000091bdb732482d2e70767b5882c205a34746cbf1ff7b76c99960a3f266c2bef868644b7cf01767ca8b46c3438fd59c67d781bf605338440a406053381c1fd05e6cbdc0c1b7f3751a25c5afbcf3612f4ab184b5cc10b720d98c6683469ff1be6e98a306c2573623231c1f1b7ef4745eec6d650af706cedd9a98d3accebb9ef100321014a3b7a5fef632a79b3add1bd7da2c7f1c1500"/164, @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf258100000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600fffdffffffff0000e356616a3c120f7f292c010a0006000802110000010000045b3e00"], 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_newneigh={0x2c, 0x1c, 0x4, 0x70bd29, 0x25dfdbfb, {0x1c, 0x0, 0x0, r6, 0x1, 0x30, 0x3}, [@NDA_FDB_EXT_ATTRS={0x10, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_DONT_REFRESH={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 10:50:44 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7f000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:44 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x800, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}, 0x3, 0xfc}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:50:44 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x700}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:44 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 15) 10:50:44 executing program 5: socket$inet6(0xa, 0x802, 0x0) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (rerun: 64) r0 = getpid() setpgid(r0, r0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x8, 0x1, 0x23}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async, rerun: 64) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async, rerun: 32) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) (rerun: 32) 10:50:44 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8cffffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:44 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x800, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}, 0x3, 0xfc}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:50:44 executing program 5: socket$inet6(0xa, 0x802, 0x0) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() setpgid(r0, r0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x8, 0x1, 0x23}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:44 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xa00}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1502.829896][T12869] FAULT_INJECTION: forcing a failure. [ 1502.829896][T12869] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.842676][T12869] CPU: 1 PID: 12869 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1502.851741][T12869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1502.862038][T12869] Call Trace: [ 1502.865337][T12869] [ 1502.868386][T12869] dump_stack_lvl+0xda/0x130 [ 1502.873056][T12869] dump_stack+0x15/0x20 10:50:45 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9dffffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:45 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc0ed0000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1502.877292][T12869] should_fail_ex+0x21f/0x230 [ 1502.882019][T12869] __should_failslab+0x92/0xa0 [ 1502.886875][T12869] should_failslab+0x9/0x20 [ 1502.891407][T12869] slab_pre_alloc_hook+0x38/0x180 [ 1502.896506][T12869] __kmem_cache_alloc_node+0x46/0x250 [ 1502.902031][T12869] ? p9_client_create+0x57/0xa70 [ 1502.907119][T12869] kmalloc_trace+0x2a/0xa0 [ 1502.911624][T12869] p9_client_create+0x57/0xa70 [ 1502.916427][T12869] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1502.922108][T12869] ? v9fs_session_init+0x79/0xd80 [ 1502.927209][T12869] ? __kmalloc_node_track_caller+0x96/0x1a0 [ 1502.933144][T12869] v9fs_session_init+0xf9/0xd80 [ 1502.938045][T12869] ? __should_failslab+0x92/0xa0 [ 1502.943021][T12869] ? slab_post_alloc_hook+0x75/0x2d0 [ 1502.948371][T12869] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1502.954033][T12869] ? v9fs_mount+0x53/0x640 [ 1502.958653][T12869] v9fs_mount+0x69/0x640 [ 1502.962938][T12869] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1502.969231][T12869] legacy_get_tree+0x74/0xd0 [ 1502.973945][T12869] vfs_get_tree+0x51/0x190 [ 1502.978568][T12869] do_new_mount+0x200/0x650 [ 1502.983122][T12869] path_mount+0x498/0xb40 [ 1502.987498][T12869] __se_sys_mount+0x27f/0x2d0 [ 1502.992301][T12869] __x64_sys_mount+0x67/0x80 [ 1502.996930][T12869] do_syscall_64+0x41/0xc0 [ 1503.001410][T12869] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1503.007461][T12869] RIP: 0033:0x7f34d3aa2169 [ 1503.011899][T12869] 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 [ 1503.031602][T12869] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1503.040043][T12869] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1503.048101][T12869] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1503.056070][T12869] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1503.064087][T12869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1503.072082][T12869] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1503.080060][T12869] 10:50:51 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf6ffffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:51 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xc00}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:51 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x800, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}, 0x3, 0xfc}, 0x90) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:50:51 executing program 3: r0 = socket(0x10, 0x2, 0x0) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000091bdb732482d2e70767b5882c205a34746cbf1ff7b76c99960a3f266c2bef868644b7cf01767ca8b46c3438fd59c67d781bf605338440a406053381c1fd05e6cbdc0c1b7f3751a25c5afbcf3612f4ab184b5cc10b720d98c6683469ff1be6e98a306c2573623231c1f1b7ef4745eec6d650af706cedd9a98d3accebb9ef100321014a3b7a5fef632a79b3add1bd7da2c7f1c1500"/164, @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf258100000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600fffdffffffff0000e356616a3c120f7f292c010a0006000802110000010000045b3e00"], 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) (async, rerun: 32) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_newneigh={0x2c, 0x1c, 0x4, 0x70bd29, 0x25dfdbfb, {0x1c, 0x0, 0x0, r6, 0x1, 0x30, 0x3}, [@NDA_FDB_EXT_ATTRS={0x10, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_DONT_REFRESH={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 10:50:51 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x63}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0xf0, 0xf0, 0xffffffff, 0x0, 0x1e0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000280), {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [0xffffff, 0x0, 0xffffffff], [0xff, 0xff, 0xff, 0xff], 'pimreg\x00', 'dummy0\x00', {0xff}, {0x101}, 0x3a, 0x9, 0x5, 0x24}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@empty, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @gre_key=0x9, @port=0x4e24}}}, {{@ipv6={@local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}, [0xffffffff, 0xff], [0xff, 0x1fffffeff, 0xff, 0xffffffff], 'virt_wifi0\x00', 'veth1_virt_wifi\x00', {}, {}, 0x5e, 0x50, 0x5, 0x34}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1d, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv6=@ipv4={'\x00', '\xff\xff', @local}, @port=0x4e20, @port=0x4e24}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={{0x30}, {[0x1e, 0x9], 0x101, 0x20}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@private2, @ipv4=@empty, @gre_key=0x7, @gre_key=0x1}}}, {{@ipv6={@local, @remote, [0xffffffff, 0xff000000, 0x0, 0xff], [0xff, 0x8f6f9cdc9cc8601e, 0xffffff00, 0xff], 'ip6gre0\x00', 'veth0_to_hsr\x00', {}, {}, 0x4, 0xce, 0x4}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x65, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r2 = getpid() setpgid(r2, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={0xffffffffffffffff, r8}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:51 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 16) [ 1509.032244][T12893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48529 sclass=netlink_route_socket pid=12893 comm=syz-executor.3 [ 1509.046235][T12893] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1509.073811][T12897] FAULT_INJECTION: forcing a failure. [ 1509.073811][T12897] name failslab, interval 1, probability 0, space 0, times 0 [ 1509.086549][T12897] CPU: 1 PID: 12897 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1509.095276][T12897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1509.105425][T12897] Call Trace: [ 1509.108789][T12897] [ 1509.111733][T12897] dump_stack_lvl+0xda/0x130 [ 1509.116430][T12897] dump_stack+0x15/0x20 10:50:51 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = fsmount(r2, 0x0, 0x3d) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r6, 0x8, 0x3df7, 0x36, 0x1ff}) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r9, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) setsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast1, r10}, 0xc) 10:50:51 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf9fdffff, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:51 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x1020}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:51 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 64) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 64) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (rerun: 64) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = fsmount(r2, 0x0, 0x3d) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r6, 0x8, 0x3df7, 0x36, 0x1ff}) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r9, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) setsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast1, r10}, 0xc) [ 1509.120702][T12897] should_fail_ex+0x21f/0x230 [ 1509.125451][T12897] __should_failslab+0x92/0xa0 [ 1509.130346][T12897] should_failslab+0x9/0x20 [ 1509.134895][T12897] slab_pre_alloc_hook+0x38/0x180 [ 1509.140053][T12897] ? p9_client_create+0x1a6/0xa70 [ 1509.145127][T12897] __kmem_cache_alloc_node+0x46/0x250 [ 1509.150578][T12897] ? p9_client_create+0x1a6/0xa70 [ 1509.155663][T12897] __kmalloc_node_track_caller+0x96/0x1a0 [ 1509.161438][T12897] kstrdup+0x3a/0x70 [ 1509.165380][T12897] p9_client_create+0x1a6/0xa70 10:50:51 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffdf9, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:51 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = fsmount(r2, 0x0, 0x3d) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r6, 0x8, 0x3df7, 0x36, 0x1ff}) (async) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r9, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) setsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast1, r10}, 0xc) [ 1509.170309][T12897] v9fs_session_init+0xf9/0xd80 [ 1509.175241][T12897] ? __should_failslab+0x92/0xa0 [ 1509.180339][T12897] ? slab_post_alloc_hook+0x75/0x2d0 [ 1509.185677][T12897] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1509.191504][T12897] ? v9fs_mount+0x53/0x640 [ 1509.195956][T12897] v9fs_mount+0x69/0x640 [ 1509.200233][T12897] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1509.206471][T12897] legacy_get_tree+0x74/0xd0 [ 1509.211273][T12897] vfs_get_tree+0x51/0x190 [ 1509.215772][T12897] do_new_mount+0x200/0x650 [ 1509.220311][T12897] path_mount+0x498/0xb40 10:50:51 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff8c, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1509.224684][T12897] __se_sys_mount+0x27f/0x2d0 [ 1509.229414][T12897] __x64_sys_mount+0x67/0x80 [ 1509.234091][T12897] do_syscall_64+0x41/0xc0 [ 1509.238684][T12897] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1509.244713][T12897] RIP: 0033:0x7f34d3aa2169 [ 1509.249152][T12897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:50:51 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffff9d, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:51 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r12, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000000400)={r11, 0xfffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r10, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x7ff, @private2, 0x6}, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}]}, &(0x7f00000003c0)=0x10) [ 1509.263108][T12925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1509.268831][T12897] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1509.286684][T12897] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1509.294759][T12897] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1509.302856][T12897] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1509.310921][T12897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1509.319005][T12897] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1509.327002][T12897] [ 1509.333079][ T25] audit: type=1400 audit(1684234251.252:515): avc: denied { name_bind } for pid=12899 comm="syz-executor.5" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 10:50:52 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) (async) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x63}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0xf0, 0xf0, 0xffffffff, 0x0, 0x1e0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000280), {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [0xffffff, 0x0, 0xffffffff], [0xff, 0xff, 0xff, 0xff], 'pimreg\x00', 'dummy0\x00', {0xff}, {0x101}, 0x3a, 0x9, 0x5, 0x24}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@empty, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @gre_key=0x9, @port=0x4e24}}}, {{@ipv6={@local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}, [0xffffffff, 0xff], [0xff, 0x1fffffeff, 0xff, 0xffffffff], 'virt_wifi0\x00', 'veth1_virt_wifi\x00', {}, {}, 0x5e, 0x50, 0x5, 0x34}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1d, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv6=@ipv4={'\x00', '\xff\xff', @local}, @port=0x4e20, @port=0x4e24}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={{0x30}, {[0x1e, 0x9], 0x101, 0x20}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@private2, @ipv4=@empty, @gre_key=0x7, @gre_key=0x1}}}, {{@ipv6={@local, @remote, [0xffffffff, 0xff000000, 0x0, 0xff], [0xff, 0x8f6f9cdc9cc8601e, 0xffffff00, 0xff], 'ip6gre0\x00', 'veth0_to_hsr\x00', {}, {}, 0x4, 0xce, 0x4}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x65, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r2 = getpid() setpgid(r2, r2) (async) setpgid(r2, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={0xffffffffffffffff, r8}, 0x10) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={0xffffffffffffffff, r8}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:57 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000091bdb732482d2e70767b5882c205a34746cbf1ff7b76c99960a3f266c2bef868644b7cf01767ca8b46c3438fd59c67d781bf605338440a406053381c1fd05e6cbdc0c1b7f3751a25c5afbcf3612f4ab184b5cc10b720d98c6683469ff1be6e98a306c2573623231c1f1b7ef4745eec6d650af706cedd9a98d3accebb9ef100321014a3b7a5fef632a79b3add1bd7da2c7f1c1500"/164, @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf258100000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600fffdffffffff0000e356616a3c120f7f292c010a0006000802110000010000045b3e00"], 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_newneigh={0x2c, 0x1c, 0x4, 0x70bd29, 0x25dfdbfb, {0x1c, 0x0, 0x0, r6, 0x1, 0x30, 0x3}, [@NDA_FDB_EXT_ATTRS={0x10, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5}, @NFEA_DONT_REFRESH={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 10:50:57 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r12, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000000400)={r11, 0xfffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r10, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x7ff, @private2, 0x6}, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}]}, &(0x7f00000003c0)=0x10) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) (async) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) signalfd(r12, &(0x7f0000000080), 0x8) (async) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000000400)={r11, 0xfffffffa}, 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r10, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x7ff, @private2, 0x6}, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}]}, &(0x7f00000003c0)=0x10) (async) 10:50:57 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xfffffff6, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:57 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:57 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 17) 10:50:57 executing program 5: socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x63}, 0x1c) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0xf0, 0xf0, 0xffffffff, 0x0, 0x1e0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000280), {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [0xffffff, 0x0, 0xffffffff], [0xff, 0xff, 0xff, 0xff], 'pimreg\x00', 'dummy0\x00', {0xff}, {0x101}, 0x3a, 0x9, 0x5, 0x24}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@empty, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @gre_key=0x9, @port=0x4e24}}}, {{@ipv6={@local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}, [0xffffffff, 0xff], [0xff, 0x1fffffeff, 0xff, 0xffffffff], 'virt_wifi0\x00', 'veth1_virt_wifi\x00', {}, {}, 0x5e, 0x50, 0x5, 0x34}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1d, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv6=@ipv4={'\x00', '\xff\xff', @local}, @port=0x4e20, @port=0x4e24}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={{0x30}, {[0x1e, 0x9], 0x101, 0x20}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@private2, @ipv4=@empty, @gre_key=0x7, @gre_key=0x1}}}, {{@ipv6={@local, @remote, [0xffffffff, 0xff000000, 0x0, 0xff], [0xff, 0x8f6f9cdc9cc8601e, 0xffffff00, 0xff], 'ip6gre0\x00', 'veth0_to_hsr\x00', {}, {}, 0x4, 0xce, 0x4}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x65, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async, rerun: 32) r2 = getpid() setpgid(r2, r2) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={0xffffffffffffffff, r8}, 0x10) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) (rerun: 64) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) [ 1515.274673][T12940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48529 sclass=netlink_route_socket pid=12940 comm=syz-executor.3 [ 1515.289024][T12940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:57 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000002c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r12, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000000400)={r11, 0xfffffffa}, 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r10, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x7ff, @private2, 0x6}, @in6={0xa, 0x4e22, 0x9, @mcast1, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}]}, &(0x7f00000003c0)=0x10) 10:50:57 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2010}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1515.339526][T12950] FAULT_INJECTION: forcing a failure. [ 1515.339526][T12950] name failslab, interval 1, probability 0, space 0, times 0 [ 1515.352226][T12950] CPU: 0 PID: 12950 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1515.360978][T12950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1515.371055][T12950] Call Trace: [ 1515.374440][T12950] [ 1515.377394][T12950] dump_stack_lvl+0xda/0x130 [ 1515.382033][T12950] dump_stack+0x15/0x20 [ 1515.386465][T12950] should_fail_ex+0x21f/0x230 [ 1515.391328][T12950] __should_failslab+0x92/0xa0 [ 1515.396142][T12950] should_failslab+0x9/0x20 [ 1515.400679][T12950] slab_pre_alloc_hook+0x38/0x180 [ 1515.405770][T12950] ? match_strdup+0x37/0x40 [ 1515.410366][T12950] __kmem_cache_alloc_node+0x46/0x250 [ 1515.415848][T12950] ? match_strdup+0x37/0x40 [ 1515.420410][T12950] __kmalloc_node_track_caller+0x96/0x1a0 [ 1515.426314][T12950] ? match_token+0x3f5/0x420 [ 1515.430951][T12950] kmemdup_nul+0x30/0x80 [ 1515.435235][T12950] match_strdup+0x37/0x40 [ 1515.439837][T12950] p9_client_create+0x25b/0xa70 [ 1515.444819][T12950] v9fs_session_init+0xf9/0xd80 [ 1515.449753][T12950] ? __should_failslab+0x92/0xa0 [ 1515.455007][T12950] ? slab_post_alloc_hook+0x75/0x2d0 [ 1515.460407][T12950] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1515.466113][T12950] ? v9fs_mount+0x53/0x640 [ 1515.470629][T12950] v9fs_mount+0x69/0x640 [ 1515.474988][T12950] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1515.481271][T12950] legacy_get_tree+0x74/0xd0 [ 1515.485962][T12950] vfs_get_tree+0x51/0x190 [ 1515.490522][T12950] do_new_mount+0x200/0x650 [ 1515.495276][T12950] path_mount+0x498/0xb40 [ 1515.499688][T12950] __se_sys_mount+0x27f/0x2d0 [ 1515.504431][T12950] __x64_sys_mount+0x67/0x80 [ 1515.509081][T12950] do_syscall_64+0x41/0xc0 [ 1515.513600][T12950] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1515.519645][T12950] RIP: 0033:0x7f34d3aa2169 [ 1515.524074][T12950] 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 [ 1515.543910][T12950] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1515.552397][T12950] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1515.560487][T12950] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1515.568473][T12950] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1515.576479][T12950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:50:57 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r1, r2, 0x0) r3 = syz_open_dev$usbfs(&(0x7f00000004c0), 0x8000000000000000, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r4, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r4, r5, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000080}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000280)={0xf0, 0x1f, 0x802, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x76, 0x0, 0x0, @u64=0x8000000000000001}, @nested={0xd3, 0x17, 0x0, 0x1, [@generic="8a83ffffd5e65a39a79e4025d82f0e324401f14e37fef982e38d250d74e3a2f315cc5b9ef909e2", @generic="79e0b477c957ef746c36ca536d16f09d0bfb97da7021d5857e81c68308a728dd6a62c5a2ea2bee0cbaecb0ce9d932bde1574374d8583de6c8aca61b3fd509cefc333a8122a6537cd2bcaa2877286f2377a5ee7877ef02cb2e6d16a0695459ed66e08a8785022603600bbbb295f462ab732ee9e4546fdf468b8451119edcc3e8ade6dadca33a99ae08f45c7eca1cab4d9c25ea0474bde9ace3ba1692c53b6b484e4a7543a90503891"]}]}, 0xf0}, {&(0x7f00000006c0)={0x14c0, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x14, 0x83, 0x0, 0x0, @ipv6=@empty}, @generic="7ad994e1d6c7a43d8aa3335e17b179735b01954798e64aed51af247e169610dba84bf2456e7e90abfa91fa68dc47e5d04c4474492b54716d81134b6e6746d0391b9570a3d9b4a73ad670fa491d34ca66405f308a2a9ead72307d2d7d949204b6be0dc00a879ec04b14b585899a849625ee4e4a71774e8b74c7cd6b0f5b8cb773b110458161c19c25f6d02554b96b245aecc4267643ee63fda036185a9283ae06b82b5935c02538324a7a06ef8cca407af906c45a60e1e9386aa700bc03b1010e83d824092d8bf4e1c7ef4da9540bcbf75abefd276923be1b5aac3314b0c1904dcdd86b710b3eb02e", @typed={0xed, 0x68, 0x0, 0x0, @binary="99825d11f2f33fd45447898cc03ee8d54721bfaf8a484ae11d5dad382080af2427ea39cdb27c90f76cbe3ea8d3457d058a720439da0b4fdede828a7e2cd9bc74c1c565171eb5d1cc8eb49c2fa8979ce9de5956a238c6bc653a32c003f98b7f0f51a697a29885cd1d33a04c9a98d8296ac386a23fb0727e85e03bb5b78fa397adac352fb6a99b55f622902ed14cb81af12f40eb90245b84c8c382c61f26361e6dbd330067f2fada37edeadef46c4f53ad51299f8b6206664d6f5fd456be8413d59a6f80cffde45b1794a22ef756614a2414914b940d38892e7ba496f55e1741a8e9db6845e07a5c3bdc"}, @generic="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", @nested={0x11c2, 0x31, 0x0, 0x1, 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@generic="51dc194d66ec4f56cfbc82d8aaba5f0910f24ed6408ece390dced8f3bbcd31047974cc5fbf51bcdf79f2695197eae37e31ba", @typed={0x8, 0x86, 0x0, 0x0, @u32}, @generic="aafab04ca31a516ab5aad9aa734e2b2ab7f2a34138df8b942962e2f22e9205eff30fc56426c530f255856e6f57bf4f4e23db3b997978ad05d65f13fbb8254be11380a226b9ce43b0e39c525a609879d6b424403051f618d881c81361c3681b4fdd22f35f07e524b8491446e801a75e5a36d11ab72de150d58deb6f715cd6763ada3f4fa2abbb3bced295735ccc3ed82722237c82d9984ea51305884309cbdd0004fe1c8c6d946a9b48db8e83e056ca2b62632c949e3e609cb072a8e5464741d07d99351176398c864622020cbf8f", @generic="c18c83a840ac5d265013efa193d639f84498f07a94f4338ad792655da38e5077d47174caf57db939de7e77fd149d979176a642e43608d032afc5f2368da5459f87ec450ae8a0102c361581c2125778b358d04d40969761cc1f5355dfbd6fab685f60a8bbd5b6a289bc81738257319312c117c91fa4900fbd27b13278c6bb11ff4bd37ac0ad6b66452ac496ad0871df4c7981a63d24c746f1d501261a2d1f18bf4b90628249e0bfc4e0283a2d986d10c04258a80c77e6a801cd46cd4bdda4"]}, 0x4a8}, {&(0x7f0000002040)=ANY=[@ANYBLOB="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0x1060}], 0x4, &(0x7f0000000600)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}], 0x40, 0x800}, 0x8040) r7 = getpid() setpgid(r7, r7) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:50:57 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:50:57 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @private=0xa010100}}, 0x6, 0x20}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={r6, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:50:57 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @private=0xa010100}}, 0x6, 0x20}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={r6, 0x800}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) [ 1515.584476][T12950] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1515.592462][T12950] [ 1519.515376][T12992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48529 sclass=netlink_route_socket pid=12992 comm=syz-executor.3 10:51:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r4 = getpid() r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r4, 0xe, r5, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, r4, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r3, 0xe, r6, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x5) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0xa7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) 10:51:03 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xedc000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:03 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2200}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:03 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r5, &(0x7f0000000080), 0x8) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @private=0xa010100}}, 0x6, 0x20}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={r6, 0x800}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r9}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r7}, &(0x7f0000000300)=0x8) 10:51:03 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 18) 10:51:03 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r1, r2, 0x0) (async) r3 = syz_open_dev$usbfs(&(0x7f00000004c0), 0x8000000000000000, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r4, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r4, r5, 0x0) (async) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000080}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000280)={0xf0, 0x1f, 0x802, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x76, 0x0, 0x0, @u64=0x8000000000000001}, @nested={0xd3, 0x17, 0x0, 0x1, [@generic="8a83ffffd5e65a39a79e4025d82f0e324401f14e37fef982e38d250d74e3a2f315cc5b9ef909e2", @generic="79e0b477c957ef746c36ca536d16f09d0bfb97da7021d5857e81c68308a728dd6a62c5a2ea2bee0cbaecb0ce9d932bde1574374d8583de6c8aca61b3fd509cefc333a8122a6537cd2bcaa2877286f2377a5ee7877ef02cb2e6d16a0695459ed66e08a8785022603600bbbb295f462ab732ee9e4546fdf468b8451119edcc3e8ade6dadca33a99ae08f45c7eca1cab4d9c25ea0474bde9ace3ba1692c53b6b484e4a7543a90503891"]}]}, 0xf0}, {&(0x7f00000006c0)={0x14c0, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x14, 0x83, 0x0, 0x0, @ipv6=@empty}, @generic="7ad994e1d6c7a43d8aa3335e17b179735b01954798e64aed51af247e169610dba84bf2456e7e90abfa91fa68dc47e5d04c4474492b54716d81134b6e6746d0391b9570a3d9b4a73ad670fa491d34ca66405f308a2a9ead72307d2d7d949204b6be0dc00a879ec04b14b585899a849625ee4e4a71774e8b74c7cd6b0f5b8cb773b110458161c19c25f6d02554b96b245aecc4267643ee63fda036185a9283ae06b82b5935c02538324a7a06ef8cca407af906c45a60e1e9386aa700bc03b1010e83d824092d8bf4e1c7ef4da9540bcbf75abefd276923be1b5aac3314b0c1904dcdd86b710b3eb02e", @typed={0xed, 0x68, 0x0, 0x0, @binary="99825d11f2f33fd45447898cc03ee8d54721bfaf8a484ae11d5dad382080af2427ea39cdb27c90f76cbe3ea8d3457d058a720439da0b4fdede828a7e2cd9bc74c1c565171eb5d1cc8eb49c2fa8979ce9de5956a238c6bc653a32c003f98b7f0f51a697a29885cd1d33a04c9a98d8296ac386a23fb0727e85e03bb5b78fa397adac352fb6a99b55f622902ed14cb81af12f40eb90245b84c8c382c61f26361e6dbd330067f2fada37edeadef46c4f53ad51299f8b6206664d6f5fd456be8413d59a6f80cffde45b1794a22ef756614a2414914b940d38892e7ba496f55e1741a8e9db6845e07a5c3bdc"}, @generic="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", @nested={0x11c2, 0x31, 0x0, 0x1, [@generic="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", @generic="684ddb12962e9611cd479d8874d1d36c74bd6773baf5dc8b7558ffb26daf86598b8c355476b455d0f046c65fbea8a69282d1297b47a11f6dc755fc85d7edba797494536f752ceae6f440b831111d0d187bcc49232631252942d1f7ec2a7f2aea4a1ff5a603e688eb5d00557b41924baf549c6cc987d78a9cf2a1a3907e72dec6501ecee8bfedc97f1ac2ffe38809a02814fbda02d928bff53451c7e75418cda1aa38d49214199692c7a7e7defacfece8c61936fe3ddc25bafd751fd434c6bb5ca1cdf7", 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{&(0x7f0000002040)=ANY=[@ANYBLOB="60100000210000022dbd7000fcdbdf2508006900ac1414aa8611aa27d4be63b2064ff17f766bbdcc6b8cf8dad55f84d0bb09586d6d6ad1919e8efa7e2ea6e2ca601d3dc2a4085216cd32b34be7a9a801831a51da6efd76ba65fc42ba6923b5b557e7b7a2ce34b3f1eeeb27f6c9dbe919181d47f16bd9f102838bdf3f9d7af59c6f436f1db5a3ff193d29635802a026b2c026a841fc63c96646931fb59f0e2c8ae251caf952bf9a21bb77b637aa5d5edf85b2d6fce01f597c202ca824ff95650baf987695111820111fd438e4d83228d1efbaba86c8b8f1a9d4c82fb8201d122885afb627b33c3644324f80fa7ce690ebfcdbd120ba7dbc0714c9fef296beb8a48f33581ce448aaee3bd4c5b648a30437ca443a2a1f22e5ce842927206547507398d10afc8c5bfcdaaa6e1251862ef534ccbe7cd2d04cf9a83bdce9cf500f39c4205eb514a93c3c6605fa5a385655c80647e3f6d6114a1b579e113c7e29e8ada61e1087e5450a455149e9dc9884948518e2ec86f6026be52699d4326e379a58834e2993807df11f13058f4a6ee5a138b628f2ecafca13ca4f2d2dcaf62f3c996a4ab0a03c352feea0f8abf1c343ef8500fb571cbf760cf9799f3275cad442eed486c8970c05b0510942126336ca4535edf7f4a25f3522445726a1974a3c50e580a13cfb511d2a8510fc2aa7ed28cb8571882d6b8bde56c6f2c6a6d2d72c10f95203c6fa76b0c93be4b94741c5aea8bd037709f305874b8ed5b2d181ce2727ef7eb971825ef26614bbcfab44543f7e079b03fa5454dd4b20dc03e59baabe96ef378c74cbf4b9784dc7ef0928c67374fc46626fff4ddbfa26b5cc23c9278969e0dbef7cea413a18bbe3bb575c34f27a8d1fa935782b980a6ecb63f311b157e7468c68d36bfd61c03750b392ae07cebc6a138da79701ea4e83bea1ff0e7914c86c99d366b591b71d299782e078b29fd73d1c849b8b0e39abe9539d3a655ae7f9a5dde8b3f9eaf42afde865c6293ea5be5b06f1cdb903e5f6b3d494215100b0bfe1a43167125802343c828089f99aeb6202a5a6497df7b5e690cba41ce047fc545568c35227bd4b7877816a7cde7d358aef7e05d9c2db950a465b11616c415a14b46d9bed9e051ea85cada9eab6590050f9de3974f84a17e30fe884ff64647251a68c4bba2107901390532c84df18914f82ec135e958571767f6290eefcbf842b188c79ba8be39685e9618991d911ca8da1ab202aa6096420e63f0ce277c27b43ed25f1b332048794e5193a754497e04c1c134be5a63c495b69732d9c61ff1707808b7242bb403d27b588b9fc3864cfddceb47cca3cc7dbd275c8a9be5fa29a4d7e5b2c0b80d0187efd323c7ad3eaef6d1187c96ea9fc56d95197bc973560d8fd41aa30854e37f40509b864df9037a1e87609971e16dd6bcd8469af4a8029d684cd4d564685b227a387897795e02336815551bfdf129dca45f217b3df47b2c0245e75469de6c78ce713886d749736868f02ab623e4cd42863ff834f4135f3aae5d09a1a34c616759df30c122bec8c2ff8c32fbab645ff5d560657faff5c0b288aa185b20ed4454fac5a38a9d2b3aa67422f8f966dc0132f245a9b330b5f0139b90b5b1da289986f78dcb6ea5037b64183dff11f45080f50a770e8ffd620032ed084a98816d95fb49722597d5562d573144de3fa718f963b63dd81ab8224c1ceafb9be30660b77df96b6301f06f2511c276d2790a43718db874a60264d2b2ad236f97a5b356b0bbd8d2a04296a9f031d4311ce52c786398578c3abb87359a5ff0e814a6f4dafcefa9564064a28fd1f0113a152e8e155bf5d11f725c4dcf0c71ddb5f3d05b9ca06c8c72d57dedc1dec711b2a5042ffa0ccbd3fbca8aabf7448f66734331374974f0964e5800d49db2156ad8b77e4972c7cfc05689829f273e8e184608681e1749178d5d770d3d87d91961809a75f75ea6a4f95086b9a16130dbf1bafca7d3572dfbb8cd20486ea646051329844cf15eda17b7e6160b54eb4a908e70f2aab414d9823e0fb9d6cdeeeb153b0bc98071d9c4bd634f9b3477915e7018ca0c79e8654251c25c566138594ee4f705bd9e9d66f6f98c6d6c21397c86e94094d5edbc2a9beadc0a184d56ae50c77ef49455f0171b567260157a18b6ab70b9ecf83100e08c4603b007ca8f0d82882cec26fcd5e68b26e3e5a44339f97c7df342e6328acafb521e0195ee9ef143df6eab2c65bd5913795d1c7f821873bf616316d71cb512952021c8ece94cb8d72b1a523fae2be6a4a541f848fdf2d0916a96a37d62066937f3ed66bed8b4f1b8b3db5f58e4f44453c7651631e75df324d9a9dc1c71109c9099b42bb0f2145bbdd0e4621cdb279952b633e6f8b748ca2dbe4a1cb16cae1f041abef2937f59cc8ea173cf4366fa7dc63ecf8306da285fa247c29301b37345f9a844a77c0f9727386cda85acb787c736fdfe8747cc1134a4e09f173fb6da4e3d2f9651da9a05af56e13dcfc98d25c3961254c8a7f7eac0461ddcb5981caf5a0a544273dbcacfeccb2a6d83c8df2642123f52157a07d14b7fbe6bfdaa6ff7295818df588bb6a81cbc19a162ea9be5d18ba72ae0a1e88548e175b3afb8118225ccabc0d9472b094e0e1f625b2b8e11901f74d98819418bcc8ad73c54776e2c31329a86517a953bc1ed03385c974dbd9319a480503c2cc686d07fc59e046d04fe411fab60d0bc935547a4402d1f5da86a01912ff283c1d6a21dc33bcd299b24aa5112869a607b467ff8bbd69025198ac5581b981c79a0bce1a5a8030459c95e49146b281009b08b99808e398d9fb996ca73e55101c7b46e3d6d3d700409f9a8e6a14ea5e4ad43210c8f456f1019ea6aef17cf5d960bb167f49a7c1c499959feff885375a453dc7f7c1eb62696c2020514ac6c169eda4d03193ba0117331577c9d491bcbbf819b415dc268ff00c3982c21c532e4e960c90d567d83989607308c0cecd2299b062bf14be4522f9097f92262b202af70e101aa16c0964c5e7b1cd8d2e8c98bdf68f5ac287601af23414d44b76816702aa4b49ea84fe0562e9f2218a8f527b6164ecb2e0a664f2af1f3b1b61867ae2c1ae2e92052c6babb1739d4704d9a336a0cebd07aadcd28257b6b4571c95f931adf88635bd7ea9f6f43f22b82b2c9358246e52ea2659571076be95e0db21079816a0767b3a0633a5a560eb0563754281111f3dc102c1e519f9cef31930b9cd525ae9be60d5ecac962208cc7f97ef9d6c1e115658df6960e4b6fb093c7c52e47d67c7e8c2c11b3e159285a3557febce103929e61643b861635ce2ac92ea38b3793038ba2dfe63e61803eb79de669415b84cf7376786437bb4352132cf4221f41aac192e0fc4759b117b7ad47432cb6f4868b4ba0fe75313e1a053da15efb124aef05e74a412bd6e1ff499348769cd0477f0be14cc14ac1e14340ca750394501018680ed4040f8019eed30375e782c438777345fc373e622905e6a55b648fc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0x1060}], 0x4, &(0x7f0000000600)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}], 0x40, 0x800}, 0x8040) (async) r7 = getpid() setpgid(r7, r7) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:51:03 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2e00}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1521.598120][T12992] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:51:03 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async) dup3(r1, r2, 0x0) (async) r3 = syz_open_dev$usbfs(&(0x7f00000004c0), 0x8000000000000000, 0x200) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r4, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r4, r5, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000080}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000280)={0xf0, 0x1f, 0x802, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x76, 0x0, 0x0, @u64=0x8000000000000001}, @nested={0xd3, 0x17, 0x0, 0x1, [@generic="8a83ffffd5e65a39a79e4025d82f0e324401f14e37fef982e38d250d74e3a2f315cc5b9ef909e2", @generic="79e0b477c957ef746c36ca536d16f09d0bfb97da7021d5857e81c68308a728dd6a62c5a2ea2bee0cbaecb0ce9d932bde1574374d8583de6c8aca61b3fd509cefc333a8122a6537cd2bcaa2877286f2377a5ee7877ef02cb2e6d16a0695459ed66e08a8785022603600bbbb295f462ab732ee9e4546fdf468b8451119edcc3e8ade6dadca33a99ae08f45c7eca1cab4d9c25ea0474bde9ace3ba1692c53b6b484e4a7543a90503891"]}]}, 0xf0}, {&(0x7f00000006c0)={0x14c0, 0x34, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x14, 0x83, 0x0, 0x0, @ipv6=@empty}, @generic="7ad994e1d6c7a43d8aa3335e17b179735b01954798e64aed51af247e169610dba84bf2456e7e90abfa91fa68dc47e5d04c4474492b54716d81134b6e6746d0391b9570a3d9b4a73ad670fa491d34ca66405f308a2a9ead72307d2d7d949204b6be0dc00a879ec04b14b585899a849625ee4e4a71774e8b74c7cd6b0f5b8cb773b110458161c19c25f6d02554b96b245aecc4267643ee63fda036185a9283ae06b82b5935c02538324a7a06ef8cca407af906c45a60e1e9386aa700bc03b1010e83d824092d8bf4e1c7ef4da9540bcbf75abefd276923be1b5aac3314b0c1904dcdd86b710b3eb02e", @typed={0xed, 0x68, 0x0, 0x0, @binary="99825d11f2f33fd45447898cc03ee8d54721bfaf8a484ae11d5dad382080af2427ea39cdb27c90f76cbe3ea8d3457d058a720439da0b4fdede828a7e2cd9bc74c1c565171eb5d1cc8eb49c2fa8979ce9de5956a238c6bc653a32c003f98b7f0f51a697a29885cd1d33a04c9a98d8296ac386a23fb0727e85e03bb5b78fa397adac352fb6a99b55f622902ed14cb81af12f40eb90245b84c8c382c61f26361e6dbd330067f2fada37edeadef46c4f53ad51299f8b6206664d6f5fd456be8413d59a6f80cffde45b1794a22ef756614a2414914b940d38892e7ba496f55e1741a8e9db6845e07a5c3bdc"}, @generic="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", @nested={0x11c2, 0x31, 0x0, 0x1, [@generic="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", @generic="684ddb12962e9611cd479d8874d1d36c74bd6773baf5dc8b7558ffb26daf86598b8c355476b455d0f046c65fbea8a69282d1297b47a11f6dc755fc85d7edba797494536f752ceae6f440b831111d0d187bcc49232631252942d1f7ec2a7f2aea4a1ff5a603e688eb5d00557b41924baf549c6cc987d78a9cf2a1a3907e72dec6501ecee8bfedc97f1ac2ffe38809a02814fbda02d928bff53451c7e75418cda1aa38d49214199692c7a7e7defacfece8c61936fe3ddc25bafd751fd434c6bb5ca1cdf7", @generic="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@generic="51dc194d66ec4f56cfbc82d8aaba5f0910f24ed6408ece390dced8f3bbcd31047974cc5fbf51bcdf79f2695197eae37e31ba", @typed={0x8, 0x86, 0x0, 0x0, @u32}, @generic="aafab04ca31a516ab5aad9aa734e2b2ab7f2a34138df8b942962e2f22e9205eff30fc56426c530f255856e6f57bf4f4e23db3b997978ad05d65f13fbb8254be11380a226b9ce43b0e39c525a609879d6b424403051f618d881c81361c3681b4fdd22f35f07e524b8491446e801a75e5a36d11ab72de150d58deb6f715cd6763ada3f4fa2abbb3bced295735ccc3ed82722237c82d9984ea51305884309cbdd0004fe1c8c6d946a9b48db8e83e056ca2b62632c949e3e609cb072a8e5464741d07d99351176398c864622020cbf8f", @generic="c18c83a840ac5d265013efa193d639f84498f07a94f4338ad792655da38e5077d47174caf57db939de7e77fd149d979176a642e43608d032afc5f2368da5459f87ec450ae8a0102c361581c2125778b358d04d40969761cc1f5355dfbd6fab685f60a8bbd5b6a289bc81738257319312c117c91fa4900fbd27b13278c6bb11ff4bd37ac0ad6b66452ac496ad0871df4c7981a63d24c746f1d501261a2d1f18bf4b90628249e0bfc4e0283a2d986d10c04258a80c77e6a801cd46cd4bdda4"]}, 0x4a8}, {&(0x7f0000002040)=ANY=[@ANYBLOB="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"/4192], 0x1060}], 0x4, &(0x7f0000000600)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}], 0x40, 0x800}, 0x8040) (async) r7 = getpid() setpgid(r7, r7) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:51:03 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:03 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, "3450652f1267463327ef64359063b8c081585bb5509bc3673eb876801b71cabd", 0x9, 0x324e, 0x3, 0x8000}, 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0x0, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1521.649735][T13009] FAULT_INJECTION: forcing a failure. [ 1521.649735][T13009] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.663222][T13009] CPU: 0 PID: 13009 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1521.671988][T13009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1521.682143][T13009] Call Trace: [ 1521.685529][T13009] [ 1521.688498][T13009] dump_stack_lvl+0xda/0x130 [ 1521.693180][T13009] dump_stack+0x15/0x20 10:51:03 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x200000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:03 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, "3450652f1267463327ef64359063b8c081585bb5509bc3673eb876801b71cabd", 0x9, 0x324e, 0x3, 0x8000}, 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) (async) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0x0, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000003c0)=0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1521.697459][T13009] should_fail_ex+0x21f/0x230 [ 1521.702298][T13009] __should_failslab+0x92/0xa0 [ 1521.707120][T13009] should_failslab+0x9/0x20 [ 1521.711712][T13009] slab_pre_alloc_hook+0x38/0x180 [ 1521.716830][T13009] ? rdma_create_trans+0xab/0x9e0 [ 1521.721952][T13009] __kmem_cache_alloc_node+0x46/0x250 [ 1521.727388][T13009] ? rdma_create_trans+0xab/0x9e0 [ 1521.732532][T13009] __kmalloc_node_track_caller+0x96/0x1a0 [ 1521.738423][T13009] kstrdup+0x3a/0x70 [ 1521.742391][T13009] rdma_create_trans+0xab/0x9e0 [ 1521.747286][T13009] ? __should_failslab+0x92/0xa0 [ 1521.752296][T13009] ? slab_post_alloc_hook+0x75/0x2d0 [ 1521.757809][T13009] ? __kmem_cache_free+0x165/0x220 [ 1521.763087][T13009] p9_client_create+0x595/0xa70 [ 1521.767998][T13009] v9fs_session_init+0xf9/0xd80 [ 1521.772905][T13009] ? __should_failslab+0x92/0xa0 [ 1521.777888][T13009] ? slab_post_alloc_hook+0x75/0x2d0 [ 1521.783423][T13009] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1521.789096][T13009] ? v9fs_mount+0x53/0x640 [ 1521.793554][T13009] v9fs_mount+0x69/0x640 [ 1521.797958][T13009] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1521.804186][T13009] legacy_get_tree+0x74/0xd0 [ 1521.808836][T13009] vfs_get_tree+0x51/0x190 [ 1521.813477][T13009] do_new_mount+0x200/0x650 [ 1521.818104][T13009] path_mount+0x498/0xb40 [ 1521.822542][T13009] __se_sys_mount+0x27f/0x2d0 [ 1521.827281][T13009] __x64_sys_mount+0x67/0x80 [ 1521.831896][T13009] do_syscall_64+0x41/0xc0 [ 1521.836373][T13009] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1521.842306][T13009] RIP: 0033:0x7f34d3aa2169 [ 1521.846727][T13009] 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 [ 1521.866627][T13009] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1521.875093][T13009] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1521.883863][T13009] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1521.892820][T13009] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1521.901394][T13009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1521.909665][T13009] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1521.917968][T13009] 10:51:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) getpid() (async) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r4 = getpid() r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r4, 0xe, r5, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, r4, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r3, 0xe, r6, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x5) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) (async) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0xa7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) 10:51:11 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x204000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:11 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, "3450652f1267463327ef64359063b8c081585bb5509bc3673eb876801b71cabd", 0x9, 0x324e, 0x3, 0x8000}, 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0x0, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, "3450652f1267463327ef64359063b8c081585bb5509bc3673eb876801b71cabd", 0x9, 0x324e, 0x3, 0x8000}, 0x3c) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0x0, 0xffffffffffffffff}}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000003c0)=0x4) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) 10:51:11 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x7f00}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000007a00)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007a40)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x7fffffff, @remote, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x6a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, @in6={0xa, 0x4e22, 0x7, @mcast2, 0x5d}, @in6={0xa, 0x4e21, 0x12, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0x90) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000b640)={r3, 0x400, 0x20}, &(0x7f000000b680)=0xc) socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r4 = getpid() setpgid(r4, r4) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007980), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f000000b400)=[{{&(0x7f00000000c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000540)=""/107, 0x5f}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f00000006c0)=""/97, 0x61}, {&(0x7f0000000740)=""/137, 0x89}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f0000000980)=""/216, 0xd8}], 0x9}, 0x1}, {{&(0x7f0000000b40)=@tipc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000bc0)=""/221, 0xdd}], 0x1}, 0x68b}, {{&(0x7f0000000cc0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000d40)=""/172, 0xac}], 0x1, &(0x7f0000000e00)=""/230, 0xe6}, 0x6}, {{&(0x7f0000000f00)=@tipc=@id, 0x80, &(0x7f0000004080)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/117, 0x75}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/108, 0x6c}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x5, &(0x7f0000004100)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000005100)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005180)=""/84, 0x54}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000006200)=""/44, 0x2c}], 0x4, &(0x7f0000006280)=""/248, 0xf8}, 0x80000000}, {{&(0x7f0000006380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006400)=""/189, 0xbd}, {&(0x7f00000064c0)=""/212, 0xd4}, {&(0x7f00000065c0)=""/173, 0xad}, {&(0x7f0000006680)=""/16, 0x10}, {&(0x7f00000066c0)=""/206, 0xce}], 0x5}, 0xff}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000006840)=""/155, 0x9b}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/88, 0x58}, {&(0x7f000000b6c0)=""/2, 0x2}, {&(0x7f00000079c0)=""/13, 0xd}, {&(0x7f000000b700)=""/4099, 0x1000}], 0x6, &(0x7f0000008a80)=""/157, 0x9d}, 0x7}, {{&(0x7f0000008b40)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000009d40)=[{&(0x7f0000008bc0)=""/62, 0x3e}, {&(0x7f0000008c00)=""/112, 0x70}, {&(0x7f0000008c80)=""/183, 0xb7}, {&(0x7f0000008d40)=""/4096, 0x1000}], 0x4, &(0x7f0000009d80)=""/205, 0xcd}, 0x8}, {{&(0x7f0000009e80)=@pppol2tp, 0x80, &(0x7f000000a380)=[{&(0x7f0000009f00)=""/90, 0x5a}, {&(0x7f0000009f80)=""/90, 0x5a}, {&(0x7f000000a000)=""/245, 0xf5}, {&(0x7f000000a100)=""/171, 0xab}, {&(0x7f000000a1c0)=""/48, 0x30}, {&(0x7f000000a200)=""/142, 0x8e}, {&(0x7f000000a2c0)=""/102, 0x66}, {&(0x7f000000a340)=""/45, 0x2d}], 0x8, &(0x7f000000a400)=""/4096, 0x1000}, 0x4}], 0x9, 0x2020, 0x0) 10:51:11 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 19) 10:51:11 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x300000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:11 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x400000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:11 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x500000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1528.926206][T13040] FAULT_INJECTION: forcing a failure. [ 1528.926206][T13040] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.939133][T13040] CPU: 0 PID: 13040 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1528.947909][T13040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1528.958070][T13040] Call Trace: [ 1528.961374][T13040] [ 1528.964342][T13040] dump_stack_lvl+0xda/0x130 [ 1528.969003][T13040] dump_stack+0x15/0x20 10:51:11 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x600000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:11 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x604000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:11 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xedc0}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1528.973210][T13040] should_fail_ex+0x21f/0x230 [ 1528.977935][T13040] __should_failslab+0x92/0xa0 [ 1528.982803][T13040] should_failslab+0x9/0x20 [ 1528.987349][T13040] slab_pre_alloc_hook+0x38/0x180 [ 1528.992417][T13040] __kmem_cache_alloc_node+0x46/0x250 [ 1528.997827][T13040] ? rdma_create_trans+0x378/0x9e0 [ 1529.003019][T13040] kmalloc_trace+0x2a/0xa0 [ 1529.007556][T13040] rdma_create_trans+0x378/0x9e0 [ 1529.012547][T13040] ? __kmem_cache_free+0x165/0x220 [ 1529.017804][T13040] p9_client_create+0x595/0xa70 [ 1529.022702][T13040] v9fs_session_init+0xf9/0xd80 [ 1529.027597][T13040] ? __should_failslab+0x92/0xa0 [ 1529.032569][T13040] ? slab_post_alloc_hook+0x75/0x2d0 [ 1529.037993][T13040] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1529.043666][T13040] ? v9fs_mount+0x53/0x640 [ 1529.045016][T13054] sctp: [Deprecated]: syz-executor.5 (pid 13054) Use of int in max_burst socket option deprecated. [ 1529.045016][T13054] Use struct sctp_assoc_value instead [ 1529.048110][T13040] v9fs_mount+0x69/0x640 [ 1529.048145][T13040] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1529.074518][T13040] legacy_get_tree+0x74/0xd0 [ 1529.079256][T13040] vfs_get_tree+0x51/0x190 [ 1529.083755][T13040] do_new_mount+0x200/0x650 [ 1529.088297][T13040] path_mount+0x498/0xb40 [ 1529.092674][T13040] __se_sys_mount+0x27f/0x2d0 [ 1529.097403][T13040] __x64_sys_mount+0x67/0x80 [ 1529.102039][T13040] do_syscall_64+0x41/0xc0 [ 1529.106493][T13040] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1529.112433][T13040] RIP: 0033:0x7f34d3aa2169 [ 1529.116936][T13040] 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 [ 1529.136635][T13040] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1529.145057][T13040] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1529.153079][T13040] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1529.161053][T13040] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1529.169120][T13040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1529.177168][T13040] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1529.185258][T13040] 10:51:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) r3 = getpid() (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) (async) r4 = getpid() (async) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r4, 0xe, r5, 0x0) (async) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000}, r4, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x7, 0x80, 0x6, 0x4, 0x0, 0x3, 0x0, 0x0, 0x61040, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0x8, 0x9}, 0x88874, 0x0, 0xffffffff, 0x7, 0x100000000, 0x6, 0x8, 0x0, 0x3377, 0x0, 0x7fff}, r3, 0xe, r6, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x5) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81, 0xa7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) 10:51:17 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x700000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:17 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x1000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:17 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:17 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 20) 10:51:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000007a00)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007a40)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x7fffffff, @remote, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x6a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, @in6={0xa, 0x4e22, 0x7, @mcast2, 0x5d}, @in6={0xa, 0x4e21, 0x12, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0x90) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000b640)={r3, 0x400, 0x20}, &(0x7f000000b680)=0xc) socket$inet6(0xa, 0x802, 0x0) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r4 = getpid() setpgid(r4, r4) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007980), 0x4) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) (async) recvmmsg(r0, &(0x7f000000b400)=[{{&(0x7f00000000c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000540)=""/107, 0x5f}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f00000006c0)=""/97, 0x61}, {&(0x7f0000000740)=""/137, 0x89}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f0000000980)=""/216, 0xd8}], 0x9}, 0x1}, {{&(0x7f0000000b40)=@tipc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000bc0)=""/221, 0xdd}], 0x1}, 0x68b}, {{&(0x7f0000000cc0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000d40)=""/172, 0xac}], 0x1, &(0x7f0000000e00)=""/230, 0xe6}, 0x6}, {{&(0x7f0000000f00)=@tipc=@id, 0x80, &(0x7f0000004080)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/117, 0x75}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/108, 0x6c}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x5, &(0x7f0000004100)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000005100)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005180)=""/84, 0x54}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000006200)=""/44, 0x2c}], 0x4, &(0x7f0000006280)=""/248, 0xf8}, 0x80000000}, {{&(0x7f0000006380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006400)=""/189, 0xbd}, {&(0x7f00000064c0)=""/212, 0xd4}, {&(0x7f00000065c0)=""/173, 0xad}, {&(0x7f0000006680)=""/16, 0x10}, {&(0x7f00000066c0)=""/206, 0xce}], 0x5}, 0xff}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000006840)=""/155, 0x9b}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/88, 0x58}, {&(0x7f000000b6c0)=""/2, 0x2}, {&(0x7f00000079c0)=""/13, 0xd}, {&(0x7f000000b700)=""/4099, 0x1000}], 0x6, &(0x7f0000008a80)=""/157, 0x9d}, 0x7}, {{&(0x7f0000008b40)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000009d40)=[{&(0x7f0000008bc0)=""/62, 0x3e}, {&(0x7f0000008c00)=""/112, 0x70}, {&(0x7f0000008c80)=""/183, 0xb7}, {&(0x7f0000008d40)=""/4096, 0x1000}], 0x4, &(0x7f0000009d80)=""/205, 0xcd}, 0x8}, {{&(0x7f0000009e80)=@pppol2tp, 0x80, &(0x7f000000a380)=[{&(0x7f0000009f00)=""/90, 0x5a}, {&(0x7f0000009f80)=""/90, 0x5a}, {&(0x7f000000a000)=""/245, 0xf5}, {&(0x7f000000a100)=""/171, 0xab}, {&(0x7f000000a1c0)=""/48, 0x30}, {&(0x7f000000a200)=""/142, 0x8e}, {&(0x7f000000a2c0)=""/102, 0x66}, {&(0x7f000000a340)=""/45, 0x2d}], 0x8, &(0x7f000000a400)=""/4096, 0x1000}, 0x4}], 0x9, 0x2020, 0x0) 10:51:17 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xa00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:17 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:17 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:17 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2040000}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1535.182060][T13087] FAULT_INJECTION: forcing a failure. [ 1535.182060][T13087] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.194917][T13087] CPU: 0 PID: 13087 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1535.203626][T13087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1535.213712][T13087] Call Trace: [ 1535.217009][T13087] [ 1535.219960][T13087] dump_stack_lvl+0xda/0x130 [ 1535.224581][T13087] dump_stack+0x15/0x20 10:51:17 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:17 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x3000000}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1535.228780][T13087] should_fail_ex+0x21f/0x230 [ 1535.233560][T13087] __should_failslab+0x92/0xa0 [ 1535.238379][T13087] should_failslab+0x9/0x20 [ 1535.243101][T13087] slab_pre_alloc_hook+0x38/0x180 [ 1535.248240][T13087] __kmem_cache_alloc_node+0x46/0x250 [ 1535.253649][T13087] ? __rdma_create_id+0x49/0x330 [ 1535.258676][T13087] kmalloc_trace+0x2a/0xa0 [ 1535.263138][T13087] ? p9_rdma_show_options+0x150/0x150 [ 1535.268561][T13087] __rdma_create_id+0x49/0x330 [ 1535.273430][T13087] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1535.279168][T13087] ? p9_rdma_show_options+0x150/0x150 [ 1535.284618][T13087] __rdma_create_kernel_id+0x3c/0x80 [ 1535.290024][T13087] rdma_create_trans+0x50e/0x9e0 [ 1535.295102][T13087] ? __kmem_cache_free+0x165/0x220 [ 1535.300372][T13087] p9_client_create+0x595/0xa70 [ 1535.305322][T13087] v9fs_session_init+0xf9/0xd80 [ 1535.310231][T13087] ? __should_failslab+0x92/0xa0 [ 1535.315257][T13087] ? slab_post_alloc_hook+0x75/0x2d0 [ 1535.320575][T13087] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1535.326389][T13087] ? v9fs_mount+0x53/0x640 [ 1535.330926][T13087] v9fs_mount+0x69/0x640 [ 1535.335212][T13087] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1535.341419][T13087] legacy_get_tree+0x74/0xd0 [ 1535.346123][T13087] vfs_get_tree+0x51/0x190 [ 1535.350642][T13087] do_new_mount+0x200/0x650 [ 1535.355168][T13087] path_mount+0x498/0xb40 [ 1535.359533][T13087] __se_sys_mount+0x27f/0x2d0 [ 1535.364252][T13087] __x64_sys_mount+0x67/0x80 [ 1535.368851][T13087] do_syscall_64+0x41/0xc0 [ 1535.373284][T13087] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1535.378672][T13080] sctp: [Deprecated]: syz-executor.5 (pid 13080) Use of int in max_burst socket option deprecated. [ 1535.378672][T13080] Use struct sctp_assoc_value instead [ 1535.379177][T13087] RIP: 0033:0x7f34d3aa2169 [ 1535.379200][T13087] 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 [ 1535.419125][T13087] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1535.427619][T13087] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1535.435593][T13087] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1535.443564][T13087] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1535.451569][T13087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.459539][T13087] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1535.467532][T13087] 10:51:23 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000007a00)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007a40)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x7fffffff, @remote, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x6a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, @in6={0xa, 0x4e22, 0x7, @mcast2, 0x5d}, @in6={0xa, 0x4e21, 0x12, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0x90) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007a40)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x7fffffff, @remote, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x6a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, @in6={0xa, 0x4e22, 0x7, @mcast2, 0x5d}, @in6={0xa, 0x4e21, 0x12, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3}], 0x90) socket$inet(0x2, 0x80001, 0x84) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000b640)={r3, 0x400, 0x20}, &(0x7f000000b680)=0xc) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000b640)={r3, 0x400, 0x20}, &(0x7f000000b680)=0xc) socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r4 = getpid() setpgid(r4, r4) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007980), 0x4) (async) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007980), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f000000b400)=[{{&(0x7f00000000c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000540)=""/107, 0x5f}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f00000006c0)=""/97, 0x61}, {&(0x7f0000000740)=""/137, 0x89}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f0000000980)=""/216, 0xd8}], 0x9}, 0x1}, {{&(0x7f0000000b40)=@tipc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000bc0)=""/221, 0xdd}], 0x1}, 0x68b}, {{&(0x7f0000000cc0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000d40)=""/172, 0xac}], 0x1, &(0x7f0000000e00)=""/230, 0xe6}, 0x6}, {{&(0x7f0000000f00)=@tipc=@id, 0x80, &(0x7f0000004080)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/117, 0x75}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/108, 0x6c}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x5, &(0x7f0000004100)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000005100)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005180)=""/84, 0x54}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000006200)=""/44, 0x2c}], 0x4, &(0x7f0000006280)=""/248, 0xf8}, 0x80000000}, {{&(0x7f0000006380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006400)=""/189, 0xbd}, {&(0x7f00000064c0)=""/212, 0xd4}, {&(0x7f00000065c0)=""/173, 0xad}, {&(0x7f0000006680)=""/16, 0x10}, {&(0x7f00000066c0)=""/206, 0xce}], 0x5}, 0xff}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000006840)=""/155, 0x9b}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/88, 0x58}, {&(0x7f000000b6c0)=""/2, 0x2}, {&(0x7f00000079c0)=""/13, 0xd}, {&(0x7f000000b700)=""/4099, 0x1000}], 0x6, &(0x7f0000008a80)=""/157, 0x9d}, 0x7}, {{&(0x7f0000008b40)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000009d40)=[{&(0x7f0000008bc0)=""/62, 0x3e}, {&(0x7f0000008c00)=""/112, 0x70}, {&(0x7f0000008c80)=""/183, 0xb7}, {&(0x7f0000008d40)=""/4096, 0x1000}], 0x4, &(0x7f0000009d80)=""/205, 0xcd}, 0x8}, {{&(0x7f0000009e80)=@pppol2tp, 0x80, &(0x7f000000a380)=[{&(0x7f0000009f00)=""/90, 0x5a}, {&(0x7f0000009f80)=""/90, 0x5a}, {&(0x7f000000a000)=""/245, 0xf5}, {&(0x7f000000a100)=""/171, 0xab}, {&(0x7f000000a1c0)=""/48, 0x30}, {&(0x7f000000a200)=""/142, 0x8e}, {&(0x7f000000a2c0)=""/102, 0x66}, {&(0x7f000000a340)=""/45, 0x2d}], 0x8, &(0x7f000000a400)=""/4096, 0x1000}, 0x4}], 0x9, 0x2020, 0x0) 10:51:23 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 21) 10:51:23 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY_RESELECT={0x5}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x44}}, 0x0) vmsplice(r0, &(0x7f0000000380), 0x0, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0xbb8}, 0x1, 0x0, 0x0, 0x40000}, 0x24040090) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x28, 0x140e, 0x100, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x40801) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r5, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r5, r6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x0, @private}}) 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x1, 0x400000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r7, 0x8002}, &(0x7f0000000240)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1541.472748][T13114] FAULT_INJECTION: forcing a failure. [ 1541.472748][T13114] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.485497][T13114] CPU: 0 PID: 13114 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1541.494236][T13114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1541.504436][T13114] Call Trace: [ 1541.507829][T13114] [ 1541.510784][T13114] dump_stack_lvl+0xda/0x130 [ 1541.515419][T13114] dump_stack+0x15/0x20 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2010000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2200000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1541.520948][T13114] should_fail_ex+0x21f/0x230 [ 1541.525676][T13114] __should_failslab+0x92/0xa0 [ 1541.530515][T13114] should_failslab+0x9/0x20 [ 1541.535104][T13114] slab_pre_alloc_hook+0x38/0x180 [ 1541.540197][T13114] __kmem_cache_alloc_node+0x46/0x250 [ 1541.545638][T13114] ? cma_alloc_port+0x3e/0x300 [ 1541.550512][T13114] kmalloc_trace+0x2a/0xa0 [ 1541.554969][T13114] cma_alloc_port+0x3e/0x300 [ 1541.559623][T13114] rdma_bind_addr_dst+0xae8/0x1ee0 [ 1541.564905][T13114] rdma_resolve_addr+0x322/0x11e0 [ 1541.570074][T13114] ? p9_rdma_show_options+0x150/0x150 [ 1541.575477][T13114] rdma_create_trans+0x66a/0x9e0 [ 1541.580484][T13114] ? __kmem_cache_free+0x165/0x220 [ 1541.583893][T13123] sctp: [Deprecated]: syz-executor.5 (pid 13123) Use of int in max_burst socket option deprecated. [ 1541.583893][T13123] Use struct sctp_assoc_value instead [ 1541.585634][T13114] p9_client_create+0x595/0xa70 [ 1541.606448][T13114] v9fs_session_init+0xf9/0xd80 [ 1541.611492][T13114] ? __should_failslab+0x92/0xa0 [ 1541.614986][T13132] sctp: [Deprecated]: syz-executor.5 (pid 13132) Use of int in max_burst socket option deprecated. [ 1541.614986][T13132] Use struct sctp_assoc_value instead [ 1541.616542][T13114] ? slab_post_alloc_hook+0x75/0x2d0 [ 1541.616645][T13114] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1541.643513][T13114] ? v9fs_mount+0x53/0x640 [ 1541.647967][T13114] v9fs_mount+0x69/0x640 [ 1541.652239][T13114] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1541.658466][T13114] legacy_get_tree+0x74/0xd0 [ 1541.663262][T13114] vfs_get_tree+0x51/0x190 [ 1541.667825][T13114] do_new_mount+0x200/0x650 [ 1541.672451][T13114] path_mount+0x498/0xb40 [ 1541.677053][T13114] __se_sys_mount+0x27f/0x2d0 [ 1541.681850][T13114] __x64_sys_mount+0x67/0x80 [ 1541.686480][T13114] do_syscall_64+0x41/0xc0 [ 1541.690988][T13114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1541.696923][T13114] RIP: 0033:0x7f34d3aa2169 [ 1541.701431][T13114] 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 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2e00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7f00000000000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x8cffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1541.721124][T13114] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1541.729556][T13114] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1541.737534][T13114] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1541.745513][T13114] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1541.753501][T13114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.763356][T13114] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 10:51:23 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x5000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r2 = getpid() setpgid(r2, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) r6 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x5, 0x40) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r7, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) signalfd(r7, 0x0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x1c, 0xc, &(0x7f0000000280)=@raw=[@map_idx={0x18, 0x4, 0x5, 0x0, 0x5}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x9b}, @map_val={0x18, 0x6, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x1}, @generic={0x80, 0x5, 0x2, 0x40}], &(0x7f0000000100)='GPL\x00', 0x4, 0xd5, &(0x7f0000000540)=""/213, 0x41000, 0xa, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x6, 0x4, 0x80000000}, 0x10, 0x2ce70, r5, 0x0, &(0x7f00000004c0)=[0x1, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0x1]}, 0x80) 10:51:23 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9dffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:23 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 22) [ 1541.771333][T13114] [ 1545.722602][T13154] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1545.731910][T13154] netlink: 'syz-executor.3': attribute type 11 has an invalid length. 10:51:28 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY_RESELECT={0x5}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x44}}, 0x0) (rerun: 32) vmsplice(r0, &(0x7f0000000380), 0x0, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0xbb8}, 0x1, 0x0, 0x0, 0x40000}, 0x24040090) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x28, 0x140e, 0x100, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x40801) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r5, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r5, r6, 0x0) (async) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x0, @private}}) 10:51:28 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x1, 0x400000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r7, 0x8002}, &(0x7f0000000240)=0x68) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x6000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:28 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf6ffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:28 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 23) 10:51:28 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r2 = getpid() setpgid(r2, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) (async) r6 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x5, 0x40) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r7, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) (async) signalfd(r7, 0x0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x1c, 0xc, &(0x7f0000000280)=@raw=[@map_idx={0x18, 0x4, 0x5, 0x0, 0x5}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x9b}, @map_val={0x18, 0x6, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x1}, @generic={0x80, 0x5, 0x2, 0x40}], &(0x7f0000000100)='GPL\x00', 0x4, 0xd5, &(0x7f0000000540)=""/213, 0x41000, 0xa, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x6, 0x4, 0x80000000}, 0x10, 0x2ce70, r5, 0x0, &(0x7f00000004c0)=[0x1, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0x1]}, 0x80) 10:51:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x6040000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:28 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 24) 10:51:28 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xf9fdffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:28 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x0, 0x0, 0x1, 0x400000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r7, 0x8002}, &(0x7f0000000240)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x7000000}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1546.573386][T13175] FAULT_INJECTION: forcing a failure. [ 1546.573386][T13175] name failslab, interval 1, probability 0, space 0, times 0 [ 1546.586180][T13175] CPU: 0 PID: 13175 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1546.595035][T13175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1546.605106][T13175] Call Trace: [ 1546.608475][T13175] [ 1546.611441][T13175] dump_stack_lvl+0xda/0x130 [ 1546.616437][T13175] dump_stack+0x15/0x20 10:51:28 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xa000000}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1546.620635][T13175] should_fail_ex+0x21f/0x230 [ 1546.625349][T13175] __should_failslab+0x92/0xa0 [ 1546.630238][T13175] should_failslab+0x9/0x20 [ 1546.634813][T13175] slab_pre_alloc_hook+0x38/0x180 [ 1546.639953][T13175] __kmem_cache_alloc_node+0x46/0x250 [ 1546.645545][T13175] ? rdma_resolve_addr+0x53c/0x11e0 [ 1546.650880][T13175] kmalloc_trace+0x2a/0xa0 [ 1546.655446][T13175] rdma_resolve_addr+0x53c/0x11e0 [ 1546.660577][T13175] ? p9_rdma_show_options+0x150/0x150 [ 1546.665985][T13175] rdma_create_trans+0x66a/0x9e0 [ 1546.670957][T13175] ? __kmem_cache_free+0x165/0x220 [ 1546.676203][T13175] p9_client_create+0x595/0xa70 [ 1546.681174][T13175] v9fs_session_init+0xf9/0xd80 [ 1546.686077][T13175] ? __should_failslab+0x92/0xa0 [ 1546.691095][T13175] ? slab_post_alloc_hook+0x75/0x2d0 [ 1546.696436][T13175] ? __kmem_cache_alloc_node+0x18c/0x250 [ 1546.702173][T13175] ? v9fs_mount+0x53/0x640 [ 1546.706715][T13175] v9fs_mount+0x69/0x640 [ 1546.711063][T13175] ? autofs_dev_ioctl_ismountpoint+0x4b0/0x4b0 [ 1546.717249][T13175] legacy_get_tree+0x74/0xd0 [ 1546.722115][T13175] vfs_get_tree+0x51/0x190 [ 1546.726681][T13175] do_new_mount+0x200/0x650 [ 1546.731227][T13175] path_mount+0x498/0xb40 [ 1546.735592][T13175] __se_sys_mount+0x27f/0x2d0 [ 1546.740355][T13175] __x64_sys_mount+0x67/0x80 [ 1546.744985][T13175] do_syscall_64+0x41/0xc0 [ 1546.749959][T13175] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1546.755977][T13175] RIP: 0033:0x7f34d3aa2169 [ 1546.760754][T13175] 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 [ 1546.780407][T13175] RSP: 002b:00007f34d2e15168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1546.788860][T13175] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3aa2169 [ 1546.796885][T13175] RDX: 0000000020000200 RSI: 00000000200001c0 RDI: 0000000020000180 [ 1546.804875][T13175] RBP: 00007f34d2e151d0 R08: 0000000020000440 R09: 0000000000000000 [ 1546.812859][T13175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1546.820873][T13175] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1546.828870][T13175] 10:51:35 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY_RESELECT={0x5}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x44}}, 0x0) vmsplice(r0, &(0x7f0000000380), 0x0, 0xa) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0xbb8}, 0x1, 0x0, 0x0, 0x40000}, 0x24040090) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r3, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r3, r4, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x28, 0x140e, 0x100, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x40801) (async) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) (async) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r5, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) recvfrom$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r5, r6, 0x0) (async) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x0, @private}}) 10:51:35 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xc000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:35 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @local, @remote}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:35 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xffffffff00000000, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:35 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) (fail_nth: 25) 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) (async) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r2 = getpid() setpgid(r2, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) (async) r6 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x5, 0x40) (async) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r7, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) (async) signalfd(r7, 0x0, 0x0) (async) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x1c, 0xc, &(0x7f0000000280)=@raw=[@map_idx={0x18, 0x4, 0x5, 0x0, 0x5}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x9b}, @map_val={0x18, 0x6, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x1}, @generic={0x80, 0x5, 0x2, 0x40}], &(0x7f0000000100)='GPL\x00', 0x4, 0xd5, &(0x7f0000000540)=""/213, 0x41000, 0xa, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x6, 0x4, 0x80000000}, 0x10, 0x2ce70, r5, 0x0, &(0x7f00000004c0)=[0x1, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0x1]}, 0x80) 10:51:35 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x22}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:35 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x10000000}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1552.959611][T13201] FAULT_INJECTION: forcing a failure. [ 1552.959611][T13201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1552.972721][T13201] CPU: 0 PID: 13201 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller #0 [ 1552.981482][T13201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1552.991677][T13201] Call Trace: [ 1552.994984][T13201] [ 1552.997933][T13201] dump_stack_lvl+0xda/0x130 [ 1553.002675][T13201] dump_stack+0x15/0x20 10:51:35 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x20000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:35 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x2c}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1553.006854][T13201] should_fail_ex+0x21f/0x230 [ 1553.011673][T13201] should_fail+0xb/0x10 [ 1553.015876][T13201] should_fail_usercopy+0x1a/0x20 [ 1553.020982][T13201] _copy_to_user+0x1e/0x90 [ 1553.025440][T13201] simple_read_from_buffer+0xa0/0x110 [ 1553.030971][T13201] proc_fail_nth_read+0xf6/0x140 [ 1553.035946][T13201] ? proc_fault_inject_write+0x200/0x200 [ 1553.041668][T13201] vfs_read+0x19e/0x580 [ 1553.045868][T13201] ? __fget_files+0x1c4/0x200 [ 1553.050587][T13201] ? mutex_lock+0xd/0x30 [ 1553.054957][T13201] ksys_read+0xeb/0x1a0 [ 1553.059148][T13201] __x64_sys_read+0x42/0x50 [ 1553.063674][T13201] do_syscall_64+0x41/0xc0 [ 1553.068189][T13201] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1553.074282][T13201] RIP: 0033:0x7f34d3a53f8c [ 1553.078727][T13201] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1553.098434][T13201] RSP: 002b:00007f34d2e15160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r4, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) syz_open_procfs$namespace(0x0, 0x0) r6 = getpgrp(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x5, 0x17, 0x58, 0x4c, 0x7, 0x5, 0x3ff, 0x6, 0x0, r6}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002280)='/sys/devices/tracepoint', 0x400, 0x1ba) statx(0xffffffffffffff9c, &(0x7f00000025c0)='./file0\x00', 0x0, 0x100, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000540)="6a0ad50767f7ff3d373015d66a5c42483eeee2b23c9c7966cbb22eafa7ae06b137719e3f8d061ba3943de6b8e22610668967bc1336006651023a15e9e9e17ca94724dbc6ef9a79ab0791f116af2317744eee41add5bca96278f17b5efea9000c0167a25bebfaf43f36db6b5e61236aa7ccd18819a0d29d9c8f4fa9c3e1a9526cba0468423bcd48ff866166c33db7ac1ae47a92b264961a6ef5f1e973eb5a402650d9b70e7c9e89642d1ca4bea65cdf9505629f07d005529d2bc24b", 0xbb}, {&(0x7f0000000300)="ba41f69475d2d0c8f9d4887ddc7f9a1aa513af7c29a84e33c80b0c5d942be599804274b02011f93500ad50749b5efef4", 0x30}, {&(0x7f0000000600)="b7578f12053616e2edb30c208f939fc503ed03cdd474b72439484f3680fce13827b620cfdf4ecd1aab5015831ea9a6991762462337116b8744d02ee7b4c0f8bdd631d2aae1", 0x45}, {&(0x7f0000000700)="a7eac971b3125b425c5a6ee68910d34474e9f26fa1d9b2ed3cc4b0fc7d4431f5d85ff20e6272f14d4adcf0a91ac4e43089e06487a0f5c79f9d5c6b2960d342f05ea3b9f9029cb1028ffb0e6d61d909bbea2f4d5ab9ee5a9a076d6f8e7f32443c603379ddd4e3e6f636088c6fac8a498d72fd4cbc015e22717ba7aeffc71b92168af99ac06618747196d7ab960d561a6017440f0d6b19cce75217e21a8ad5428c9b1bf0d1", 0xa4}, {&(0x7f00000007c0)="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0x1000}], 0x5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff070000ff00001bf800000000000000000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}, {{&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a00)="5687143ef55a207420af8c16b19728e1e828bacb9b76f11763968b981f485f5597adb89c5b4aaf773888e6ceba879437e68179575275619699035e354fcc3a62aebd7e857c286adec3ea03e22d7fb35ebfde94283e3207f4c553a2f3e0a137da5ff6f6967d883cd59e2ceb64c0fa2e20032cf97bc01b70c57f9f67232747eeb3c38807c0113203b2d69055e637697fdfa2aa277922bf0e892c04858826d83cc6fa4b2ebdd891e6620275fe98ca97b5add84ad254be5e06463c362a8db75692dcd042062731ce103e7e36907d838877203b4fc9a0b3ee2e6e51d371307608e2b6c2ccdb5632f6c83a7a8bcbd568f4f2d93fa3", 0xf2}, {&(0x7f0000001b00)="c59ada7146f006", 0x7}, {&(0x7f0000001b40)="155ef37abd2bd69521edd956fa479ed24bff67d459cef072e366277fef1566cac5acd06e1da002ef5eddfe186b81646185f997333a548a29d235b5537c9a246b810995d949df055b29e8233eeb23fde14401ddc62c176cd602163e61948bfef7621714539daaae37747d90000ebeeedf1fa27ab4ff07b36b35a04631848b49582dc64f8c541e9f2cf97af39e287052384ab04eebe3c8d34a5cf0cbe73cc67e029a21c5e065", 0xa5}, {&(0x7f0000001c00)="f98e423cc117ca107ad7d44f1128b2e840a4671c965d7c6b86d926c77126869195db58640b466cd479dd6e4badcf028cea39b5b62e557064670656503f12ef01795f73e80ea16298ebe6e5919510813ecac101ad6390a14f34ac276cbe99f207912da6cfe1262f9a6fc0563db46c43699e85", 0x72}, {&(0x7f0000001c80)="e608b6503341963eb3923f58e03c614a921d552335dc1d484d9b397d5d36e11fe3710f220aa9005d1049782248ba660d6163f22f3405b2fdcd60f2668181054dbbf4f037cb161bbc8638e0f6b2a255122cb3dfe08ad1dfef139cc59a0a09281f561d4477cd5b17104ab72aa3be8714ec0c1f803eae3fa7dfc98035c5fdd828eef4aab5e6072fd4680b33b20e47f4ad15bb79ddc179b6ed1f988645384c", 0x9d}, {&(0x7f0000001d40)="634fa57071cd6bcc996487876d8fcbdd908b9d6eb2d3a2878c974c11", 0x1c}, {&(0x7f0000001d80)="8c53341f9801e52e5de0d2b4637a8f9cee98d44f07122dcf72fe21792e7de4fc0fe6de29933714a26a26f7e3403fbf9a77fa464f287e7f7c2a1ca03843c758338738b90c6ab2c67d6f837d82e8d4158faa265d29f19ffce24a2ce201912c526dd75274d418ef11334f3f16d6b408290b4914d64a4fc60f640723ab24", 0x7c}, {&(0x7f0000001e00)="c01f8307785122aec2ddd36382e040d77b4dec8d40ef9f9f6fe9acf81c471d31926a78f7798cb0f8ef7ff102fba3992375a984b8a33d0e0095", 0x39}], 0x8, &(0x7f00000022c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r5]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r7]}}], 0x108}}, {{&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002480)="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", 0xfb}], 0x1, &(0x7f0000002740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0x20, 0x4000000}}], 0x3, 0x0) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = dup3(r4, r5, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r9], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) r12 = getpgrp(r11) sched_setaffinity(r12, 0x8, &(0x7f0000000100)=0xba0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:51:35 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) (async) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @local, @remote}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) [ 1553.106901][T13201] RAX: ffffffffffffffda RBX: 00007f34d3bc1f80 RCX: 00007f34d3a53f8c [ 1553.114937][T13201] RDX: 000000000000000f RSI: 00007f34d2e151e0 RDI: 0000000000000003 [ 1553.123000][T13201] RBP: 00007f34d2e151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1553.131036][T13201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1553.139038][T13201] R13: 00007ffea8df6a7f R14: 00007f34d2e15300 R15: 0000000000022000 [ 1553.147044][T13201] [ 1557.122696][T13223] ================================================================== [ 1557.130944][T13223] BUG: KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu [ 1557.138848][T13223] [ 1557.141177][T13223] write to 0xffff8881048f4e38 of 8 bytes by task 13224 on cpu 0: [ 1557.148899][T13223] __anon_vma_prepare+0x144/0x2b0 [ 1557.154032][T13223] handle_mm_fault+0x1fbd/0x2c60 [ 1557.158983][T13223] exc_page_fault+0x67e/0x780 [ 1557.163671][T13223] asm_exc_page_fault+0x26/0x30 [ 1557.168540][T13223] rep_movs_alternative+0x33/0xb0 [ 1557.173578][T13223] _copy_to_user+0x77/0x90 [ 1557.178005][T13223] do_pipe2+0x8c/0x130 [ 1557.182093][T13223] __x64_sys_pipe+0x21/0x30 [ 1557.186597][T13223] do_syscall_64+0x41/0xc0 [ 1557.191014][T13223] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1557.196918][T13223] [ 1557.199238][T13223] read to 0xffff8881048f4e38 of 8 bytes by task 13223 on cpu 1: [ 1557.206860][T13223] lock_vma_under_rcu+0xb6/0x290 [ 1557.211798][T13223] exc_page_fault+0x16e/0x780 [ 1557.216492][T13223] asm_exc_page_fault+0x26/0x30 [ 1557.221346][T13223] [ 1557.223679][T13223] value changed: 0x0000000000000000 -> 0xffff8881049962a0 [ 1557.230873][T13223] [ 1557.233187][T13223] Reported by Kernel Concurrency Sanitizer on: [ 1557.239356][T13223] CPU: 1 PID: 13223 Comm: syz-executor.3 Not tainted 6.4.0-rc2-syzkaller #0 [ 1557.248027][T13223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 1557.258101][T13223] ================================================================== 10:51:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x20100000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd(r8, &(0x7f0000000080), 0x8) (async) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @local, @remote}, &(0x7f0000000140)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:41 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r4, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) syz_open_procfs$namespace(0x0, 0x0) (async) r6 = getpgrp(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x5, 0x17, 0x58, 0x4c, 0x7, 0x5, 0x3ff, 0x6, 0x0, r6}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002280)='/sys/devices/tracepoint', 0x400, 0x1ba) statx(0xffffffffffffff9c, &(0x7f00000025c0)='./file0\x00', 0x0, 0x100, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000540)="6a0ad50767f7ff3d373015d66a5c42483eeee2b23c9c7966cbb22eafa7ae06b137719e3f8d061ba3943de6b8e22610668967bc1336006651023a15e9e9e17ca94724dbc6ef9a79ab0791f116af2317744eee41add5bca96278f17b5efea9000c0167a25bebfaf43f36db6b5e61236aa7ccd18819a0d29d9c8f4fa9c3e1a9526cba0468423bcd48ff866166c33db7ac1ae47a92b264961a6ef5f1e973eb5a402650d9b70e7c9e89642d1ca4bea65cdf9505629f07d005529d2bc24b", 0xbb}, {&(0x7f0000000300)="ba41f69475d2d0c8f9d4887ddc7f9a1aa513af7c29a84e33c80b0c5d942be599804274b02011f93500ad50749b5efef4", 0x30}, {&(0x7f0000000600)="b7578f12053616e2edb30c208f939fc503ed03cdd474b72439484f3680fce13827b620cfdf4ecd1aab5015831ea9a6991762462337116b8744d02ee7b4c0f8bdd631d2aae1", 0x45}, {&(0x7f0000000700)="a7eac971b3125b425c5a6ee68910d34474e9f26fa1d9b2ed3cc4b0fc7d4431f5d85ff20e6272f14d4adcf0a91ac4e43089e06487a0f5c79f9d5c6b2960d342f05ea3b9f9029cb1028ffb0e6d61d909bbea2f4d5ab9ee5a9a076d6f8e7f32443c603379ddd4e3e6f636088c6fac8a498d72fd4cbc015e22717ba7aeffc71b92168af99ac06618747196d7ab960d561a6017440f0d6b19cce75217e21a8ad5428c9b1bf0d1", 0xa4}, {&(0x7f00000007c0)="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0x1000}], 0x5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff070000ff00001bf800000000000000000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}, {{&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a00)="5687143ef55a207420af8c16b19728e1e828bacb9b76f11763968b981f485f5597adb89c5b4aaf773888e6ceba879437e68179575275619699035e354fcc3a62aebd7e857c286adec3ea03e22d7fb35ebfde94283e3207f4c553a2f3e0a137da5ff6f6967d883cd59e2ceb64c0fa2e20032cf97bc01b70c57f9f67232747eeb3c38807c0113203b2d69055e637697fdfa2aa277922bf0e892c04858826d83cc6fa4b2ebdd891e6620275fe98ca97b5add84ad254be5e06463c362a8db75692dcd042062731ce103e7e36907d838877203b4fc9a0b3ee2e6e51d371307608e2b6c2ccdb5632f6c83a7a8bcbd568f4f2d93fa3", 0xf2}, {&(0x7f0000001b00)="c59ada7146f006", 0x7}, {&(0x7f0000001b40)="155ef37abd2bd69521edd956fa479ed24bff67d459cef072e366277fef1566cac5acd06e1da002ef5eddfe186b81646185f997333a548a29d235b5537c9a246b810995d949df055b29e8233eeb23fde14401ddc62c176cd602163e61948bfef7621714539daaae37747d90000ebeeedf1fa27ab4ff07b36b35a04631848b49582dc64f8c541e9f2cf97af39e287052384ab04eebe3c8d34a5cf0cbe73cc67e029a21c5e065", 0xa5}, {&(0x7f0000001c00)="f98e423cc117ca107ad7d44f1128b2e840a4671c965d7c6b86d926c77126869195db58640b466cd479dd6e4badcf028cea39b5b62e557064670656503f12ef01795f73e80ea16298ebe6e5919510813ecac101ad6390a14f34ac276cbe99f207912da6cfe1262f9a6fc0563db46c43699e85", 0x72}, {&(0x7f0000001c80)="e608b6503341963eb3923f58e03c614a921d552335dc1d484d9b397d5d36e11fe3710f220aa9005d1049782248ba660d6163f22f3405b2fdcd60f2668181054dbbf4f037cb161bbc8638e0f6b2a255122cb3dfe08ad1dfef139cc59a0a09281f561d4477cd5b17104ab72aa3be8714ec0c1f803eae3fa7dfc98035c5fdd828eef4aab5e6072fd4680b33b20e47f4ad15bb79ddc179b6ed1f988645384c", 0x9d}, {&(0x7f0000001d40)="634fa57071cd6bcc996487876d8fcbdd908b9d6eb2d3a2878c974c11", 0x1c}, {&(0x7f0000001d80)="8c53341f9801e52e5de0d2b4637a8f9cee98d44f07122dcf72fe21792e7de4fc0fe6de29933714a26a26f7e3403fbf9a77fa464f287e7f7c2a1ca03843c758338738b90c6ab2c67d6f837d82e8d4158faa265d29f19ffce24a2ce201912c526dd75274d418ef11334f3f16d6b408290b4914d64a4fc60f640723ab24", 0x7c}, {&(0x7f0000001e00)="c01f8307785122aec2ddd36382e040d77b4dec8d40ef9f9f6fe9acf81c471d31926a78f7798cb0f8ef7ff102fba3992375a984b8a33d0e0095", 0x39}], 0x8, &(0x7f00000022c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r5]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r7]}}], 0x108}}, {{&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002480)="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", 0xfb}], 0x1, &(0x7f0000002740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0x20, 0x4000000}}], 0x3, 0x0) (async) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = dup3(r4, r5, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r9], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) (async) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) r12 = getpgrp(r11) sched_setaffinity(r12, 0x8, &(0x7f0000000100)=0xba0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:51:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x22000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r4, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) signalfd(r4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0xfc, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0xc040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b70500000000000069103600000500f443f276f9a64ef428dfa9000500000000"], &(0x7f00000002c0)='GPL\x00', 0x5, 0xbc, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000080)={0x0, 0xfffffffc, 0x10000}, 0x10}, 0x80) 10:51:41 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x3}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x2e000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001740)) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x98201, 0x0) recvmsg$unix(r7, &(0x7f0000001700)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/100, 0x64}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000060000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x40}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:41 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) (async) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001740)) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x98201, 0x0) recvmsg$unix(r7, &(0x7f0000001700)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/100, 0x64}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000060000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x40}, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) 10:51:41 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x7f000000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x4, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:41 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) (async) sendmmsg$inet(r4, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) syz_open_procfs$namespace(0x0, 0x0) (async) r6 = getpgrp(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x5, 0x17, 0x58, 0x4c, 0x7, 0x5, 0x3ff, 0x6, 0x0, r6}) (async) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002280)='/sys/devices/tracepoint', 0x400, 0x1ba) statx(0xffffffffffffff9c, &(0x7f00000025c0)='./file0\x00', 0x0, 0x100, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002780)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000540)="6a0ad50767f7ff3d373015d66a5c42483eeee2b23c9c7966cbb22eafa7ae06b137719e3f8d061ba3943de6b8e22610668967bc1336006651023a15e9e9e17ca94724dbc6ef9a79ab0791f116af2317744eee41add5bca96278f17b5efea9000c0167a25bebfaf43f36db6b5e61236aa7ccd18819a0d29d9c8f4fa9c3e1a9526cba0468423bcd48ff866166c33db7ac1ae47a92b264961a6ef5f1e973eb5a402650d9b70e7c9e89642d1ca4bea65cdf9505629f07d005529d2bc24b", 0xbb}, {&(0x7f0000000300)="ba41f69475d2d0c8f9d4887ddc7f9a1aa513af7c29a84e33c80b0c5d942be599804274b02011f93500ad50749b5efef4", 0x30}, {&(0x7f0000000600)="b7578f12053616e2edb30c208f939fc503ed03cdd474b72439484f3680fce13827b620cfdf4ecd1aab5015831ea9a6991762462337116b8744d02ee7b4c0f8bdd631d2aae1", 0x45}, {&(0x7f0000000700)="a7eac971b3125b425c5a6ee68910d34474e9f26fa1d9b2ed3cc4b0fc7d4431f5d85ff20e6272f14d4adcf0a91ac4e43089e06487a0f5c79f9d5c6b2960d342f05ea3b9f9029cb1028ffb0e6d61d909bbea2f4d5ab9ee5a9a076d6f8e7f32443c603379ddd4e3e6f636088c6fac8a498d72fd4cbc015e22717ba7aeffc71b92168af99ac06618747196d7ab960d561a6017440f0d6b19cce75217e21a8ad5428c9b1bf0d1", 0xa4}, {&(0x7f00000007c0)="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0x1000}], 0x5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff070000ff00001bf800000000000000000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}, {{&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a00)="5687143ef55a207420af8c16b19728e1e828bacb9b76f11763968b981f485f5597adb89c5b4aaf773888e6ceba879437e68179575275619699035e354fcc3a62aebd7e857c286adec3ea03e22d7fb35ebfde94283e3207f4c553a2f3e0a137da5ff6f6967d883cd59e2ceb64c0fa2e20032cf97bc01b70c57f9f67232747eeb3c38807c0113203b2d69055e637697fdfa2aa277922bf0e892c04858826d83cc6fa4b2ebdd891e6620275fe98ca97b5add84ad254be5e06463c362a8db75692dcd042062731ce103e7e36907d838877203b4fc9a0b3ee2e6e51d371307608e2b6c2ccdb5632f6c83a7a8bcbd568f4f2d93fa3", 0xf2}, {&(0x7f0000001b00)="c59ada7146f006", 0x7}, {&(0x7f0000001b40)="155ef37abd2bd69521edd956fa479ed24bff67d459cef072e366277fef1566cac5acd06e1da002ef5eddfe186b81646185f997333a548a29d235b5537c9a246b810995d949df055b29e8233eeb23fde14401ddc62c176cd602163e61948bfef7621714539daaae37747d90000ebeeedf1fa27ab4ff07b36b35a04631848b49582dc64f8c541e9f2cf97af39e287052384ab04eebe3c8d34a5cf0cbe73cc67e029a21c5e065", 0xa5}, {&(0x7f0000001c00)="f98e423cc117ca107ad7d44f1128b2e840a4671c965d7c6b86d926c77126869195db58640b466cd479dd6e4badcf028cea39b5b62e557064670656503f12ef01795f73e80ea16298ebe6e5919510813ecac101ad6390a14f34ac276cbe99f207912da6cfe1262f9a6fc0563db46c43699e85", 0x72}, {&(0x7f0000001c80)="e608b6503341963eb3923f58e03c614a921d552335dc1d484d9b397d5d36e11fe3710f220aa9005d1049782248ba660d6163f22f3405b2fdcd60f2668181054dbbf4f037cb161bbc8638e0f6b2a255122cb3dfe08ad1dfef139cc59a0a09281f561d4477cd5b17104ab72aa3be8714ec0c1f803eae3fa7dfc98035c5fdd828eef4aab5e6072fd4680b33b20e47f4ad15bb79ddc179b6ed1f988645384c", 0x9d}, {&(0x7f0000001d40)="634fa57071cd6bcc996487876d8fcbdd908b9d6eb2d3a2878c974c11", 0x1c}, {&(0x7f0000001d80)="8c53341f9801e52e5de0d2b4637a8f9cee98d44f07122dcf72fe21792e7de4fc0fe6de29933714a26a26f7e3403fbf9a77fa464f287e7f7c2a1ca03843c758338738b90c6ab2c67d6f837d82e8d4158faa265d29f19ffce24a2ce201912c526dd75274d418ef11334f3f16d6b408290b4914d64a4fc60f640723ab24", 0x7c}, {&(0x7f0000001e00)="c01f8307785122aec2ddd36382e040d77b4dec8d40ef9f9f6fe9acf81c471d31926a78f7798cb0f8ef7ff102fba3992375a984b8a33d0e0095", 0x39}], 0x8, &(0x7f00000022c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r5]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r7]}}], 0x108}}, {{&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002480)="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", 0xfb}], 0x1, &(0x7f0000002740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0x20, 0x4000000}}], 0x3, 0x0) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = dup3(r4, r5, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r9], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) (async) r12 = getpgrp(r11) sched_setaffinity(r12, 0x8, &(0x7f0000000100)=0xba0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) 10:51:41 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x5}, 0x2c, {[{@timeout}, {@rq}]}}) [ 1563.562463][T13277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:51:46 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x8cffffff}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x5, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() setpgid(r1, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r4, r5) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0xff3b) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)=@usbdevfs_driver={0x4, 0x40, &(0x7f00000006c0)="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"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x4000000) prlimit64(r5, 0x2, &(0x7f0000000100), &(0x7f0000000280)) 10:51:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x6}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001740)) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x98201, 0x0) recvmsg$unix(r7, &(0x7f0000001700)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/100, 0x64}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000060000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x40}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) dup3(r1, r0, 0x0) (async) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001740)) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x98201, 0x0) (async) recvmsg$unix(r7, &(0x7f0000001700)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/100, 0x64}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000060000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x40}, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) 10:51:46 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="88", 0x1}], 0x1}, 0x400c1) sendmmsg$inet(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) (async) sendmmsg$inet(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002700)="c8", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) readv(r4, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) (async) readv(r4, &(0x7f0000000280)=[{&(0x7f0000001a00)=""/4072, 0x102f}], 0x2) signalfd(r4, 0x0, 0x0) (async) signalfd(r4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff3, 0xffff}, {0x0, 0xe}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0xfc, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0xc040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b70500000000000069103600000500f443f276f9a64ef428dfa9000500000000"], &(0x7f00000002c0)='GPL\x00', 0x5, 0xbc, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000080)={0x0, 0xfffffffc, 0x10000}, 0x10}, 0x80) 10:51:46 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x6, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x9dffffff}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x7}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xc0ed0000}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x7, &(0x7f0000000440)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xa}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:46 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x280000, 0x1) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000140)={r11, 0xeb09}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000400)={r5, 0x2, 0x30, 0xa5, 0x9}, &(0x7f0000000440)=0x18) 10:51:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0xc}, 0x2c, {[{@timeout}, {@rq}]}}) 10:51:47 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000", 0xc) (async) prlimit64(0x0, 0x0, &(0x7f0000000140)={0xc, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) (async) r1 = getpid() setpgid(r1, r1) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xce) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r4, r5) (async) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000005400)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0xff3b) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)=@usbdevfs_driver={0x4, 0x40, &(0x7f00000006c0)="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"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x4000000) (async) prlimit64(r5, 0x2, &(0x7f0000000100), &(0x7f0000000280)) 10:51:47 executing program 4: r0 = socket$igmp(0x2, 0x3, 0x2) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) r2 = dup3(r1, r0, 0x0) (async, rerun: 64) shutdown(r1, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r8 = openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x280000, 0x1) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000002c0)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local}}}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000140)={r11, 0xeb09}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000400)={r5, 0x2, 0x30, 0xa5, 0x9}, &(0x7f0000000440)=0x18)