rr_get_interval(0x0, &(0x7f0000002040)) 15:14:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000002400)=[{0x0}, {0x0}, {0x0}], 0x3}}], 0x1, 0x0, 0x0) 15:14:43 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "96684c450c1bb2e3a014334d1173ad012f52ab83054cbc50a180a57c5abc310d5ae694bdd7e374d3b0383645c5a0dfddaa4f01a327081e41f7ad89e02ffadf7d"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000000)="0d2765401bc96f8f6dafc2bc242aa65e99db37b67325490cd048f355b89fd64d1cfdc35064635d460d0c426be6fe03d02d35b26ccfe10fca3fd1f52a9692591d8a649e5eb2f5283faa", 0x49) 15:14:43 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0x23, 0x0, 0x0) 15:14:44 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001280), 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0xc020660b, 0x0) 15:14:44 executing program 0: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="2ccf9b86ec82a35183fe4001e5c4e787de8d5b5907251da508fdba9fef7a9653c24d88d8881f5b4a9393fb058a1af602f7370a506ba0c0eb12e59ef34f7779239a46b9de86a808333d0d15e54715454d301ac3d174cd88fc972bb2312b711d9c7605e8924038cb04535cd5a7782022c20b2da49a52eeae590dd4381b50f4d5102ec3690d6721b33de20fed1dcb1c200c", 0xfffffffffffffe3d) 15:14:44 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x0, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:14:44 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0x8, 0x0, 0x0) 15:14:44 executing program 5: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:14:44 executing program 0: keyctl$KEYCTL_PKEY_DECRYPT(0x17, &(0x7f00000021c0), 0x0, 0x0, 0x0) 15:14:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002700), 0x0, 0x0) lseek(r0, 0x4, 0x1) 15:14:44 executing program 3: r0 = socket$isdn(0x22, 0x3, 0x0) bind$isdn(r0, &(0x7f0000000140), 0x6) 15:14:45 executing program 4: keyctl$KEYCTL_PKEY_DECRYPT(0x17, 0x0, 0x0, 0x0, 0x0) 15:14:45 executing program 2: keyctl$KEYCTL_PKEY_DECRYPT(0xe, &(0x7f00000021c0), 0x0, 0x0, 0x0) 15:14:45 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x0, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:14:45 executing program 0: socketpair(0x0, 0x1809, 0x0, 0x0) 15:14:45 executing program 5: socket$inet6(0xa, 0x0, 0x0) syz_usbip_server_init(0x4) 15:14:45 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0xa, &(0x7f0000000040)=@framed={{}, [@generic={0x1f}, @initr0, @initr0, @call, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}]}, &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xb8, &(0x7f0000000100)=""/184, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:14:45 executing program 4: ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f000000ae00), 0x84103, 0x0) [ 651.466009][T17921] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 651.473059][T17921] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) 15:14:46 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x16, 0x0, 0x3) 15:14:46 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "96684c450c1bb2e3a014334d1173ad012f52ab83054cbc50a180a57c5abc310d5ae694bdd7e374d3b0383645c5a0dfddaa4f01a327081e41f7ad89e02ffadf7d"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, 0x0, 0x0) [ 651.645651][T17923] vhci_hcd: connection closed [ 651.657199][ T23] vhci_hcd: stop threads [ 651.666418][ T23] vhci_hcd: release socket [ 651.670966][ T23] vhci_hcd: disconnect device 15:14:46 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 651.714244][ T4674] vhci_hcd: vhci_device speed not set 15:14:46 executing program 3: add_key(&(0x7f0000000180)='keyring\x00', 0x0, &(0x7f0000000200)="fe", 0x1, 0xfffffffffffffffc) 15:14:46 executing program 5: add_key(&(0x7f00000020c0)='keyring\x00', &(0x7f0000002100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, 0x0, 0x0, 0x0) 15:14:46 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "96684c450c1bb2e3a014334d1173ad012f52ab83054cbc50a180a57c5abc310d5ae694bdd7e374d3b0383645c5a0dfddaa4f01a327081e41f7ad89e02ffadf7d"}, 0x48, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "96684c450c1bb2e3a014334d1173ad012f52ab83054cbc50a180a57c5abc310d5ae694bdd7e374d3b0383645c5a0dfddaa4f01a327081e41f7ad89e02ffadf7d"}, 0x48, 0xfffffffffffffffd) 15:14:46 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001280), 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x2, 0x0) 15:14:46 executing program 0: syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[], [{@dont_appraise}]}) 15:14:46 executing program 3: get_mempolicy(0x0, &(0x7f0000000040), 0xfffffd8d, &(0x7f0000ffd000/0x3000)=nil, 0x2) syz_io_uring_setup(0x32d, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) 15:14:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@ccm_128={{0x303}, "c3f8ce74f1894d69", "dce8408df51443d1d22761d4ac9ecafc", "c5a58bf9", "f51631a1a8998127"}, 0x28) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0xc000) 15:14:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x1e) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 652.831418][T17953] nfs4: Unknown parameter 'dont_appraise' [ 652.869408][T17953] nfs4: Unknown parameter 'dont_appraise' 15:14:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) 15:14:47 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:14:47 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) [ 654.226847][T17969] not chained 10000 origins [ 654.231441][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 654.240598][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.250782][T17969] Call Trace: [ 654.254177][T17969] dump_stack+0x24c/0x2e0 [ 654.259138][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 654.264963][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 654.271215][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 654.277239][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 654.282783][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 654.288400][T17969] ? kmsan_get_metadata+0x116/0x180 [ 654.293667][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 654.299784][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 654.305995][T17969] ? kmsan_get_metadata+0x116/0x180 [ 654.311227][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 654.317049][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 654.323153][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 654.328467][T17969] ? _copy_from_user+0x1fd/0x300 [ 654.333861][T17969] __msan_chain_origin+0x54/0xa0 [ 654.338918][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.344079][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.349197][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.353818][T17969] ? __msan_get_context_state+0x9/0x20 [ 654.359313][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 654.364657][T17969] ? kmsan_get_metadata+0x116/0x180 [ 654.369895][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 654.375630][T17969] ? __msan_poison_alloca+0xec/0x110 [ 654.380930][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 654.385793][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.390488][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.396583][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.402834][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.408130][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.412986][T17969] do_SYSENTER_32+0x73/0x90 [ 654.417590][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.423929][T17969] RIP: 0023:0xf7f10549 [ 654.428233][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 654.448380][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 654.456812][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 654.464900][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 654.472889][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 654.480861][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 654.488922][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 654.496897][T17969] Uninit was stored to memory at: [ 654.501993][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.507716][T17969] __msan_chain_origin+0x54/0xa0 [ 654.512651][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.517769][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.522715][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.527218][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.531910][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.537989][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.544162][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.549360][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.554220][T17969] do_SYSENTER_32+0x73/0x90 [ 654.558948][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.566505][T17969] [ 654.568825][T17969] Uninit was stored to memory at: [ 654.573937][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.579770][T17969] __msan_chain_origin+0x54/0xa0 [ 654.584731][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.590045][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.594996][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.599519][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.604288][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.610446][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.616703][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.621907][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.626786][T17969] do_SYSENTER_32+0x73/0x90 [ 654.631307][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.637656][T17969] [ 654.639971][T17969] Uninit was stored to memory at: [ 654.645082][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.650803][T17969] __msan_chain_origin+0x54/0xa0 [ 654.655795][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.661003][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.665941][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.670499][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.675185][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.681253][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.687493][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.692960][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.697828][T17969] do_SYSENTER_32+0x73/0x90 [ 654.702507][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.708842][T17969] [ 654.711158][T17969] Uninit was stored to memory at: [ 654.716283][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.722110][T17969] __msan_chain_origin+0x54/0xa0 [ 654.727095][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.732314][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.737260][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.741944][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.746711][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.752968][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.759134][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.764342][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.769191][T17969] do_SYSENTER_32+0x73/0x90 [ 654.773811][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.780140][T17969] [ 654.782453][T17969] Uninit was stored to memory at: [ 654.787543][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.793352][T17969] __msan_chain_origin+0x54/0xa0 [ 654.798303][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.803446][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.808401][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.812907][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.817671][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.823858][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.830357][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.835648][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.840500][T17969] do_SYSENTER_32+0x73/0x90 [ 654.845004][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.851331][T17969] [ 654.853643][T17969] Uninit was stored to memory at: [ 654.858921][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.864653][T17969] __msan_chain_origin+0x54/0xa0 [ 654.869588][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.874873][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.879813][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.884318][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.889090][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.895331][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.901484][T17969] __do_fast_syscall_32+0x127/0x180 [ 654.906795][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.911735][T17969] do_SYSENTER_32+0x73/0x90 [ 654.916331][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.922659][T17969] [ 654.924991][T17969] Uninit was stored to memory at: [ 654.930098][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 654.935817][T17969] __msan_chain_origin+0x54/0xa0 [ 654.940847][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 654.946080][T17969] get_compat_msghdr+0x108/0x2b0 [ 654.951015][T17969] do_recvmmsg+0xdc1/0x22d0 [ 654.955537][T17969] __sys_recvmmsg+0x519/0x6f0 [ 654.960400][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 654.966470][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 654.972626][T17969] __do_fast_syscall_32+0x127/0x180 15:14:48 executing program 5: memfd_create(&(0x7f0000000080)='(@!\x00', 0x0) [ 654.978008][T17969] do_fast_syscall_32+0x77/0xd0 [ 654.982859][T17969] do_SYSENTER_32+0x73/0x90 [ 654.987627][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 654.993958][T17969] [ 654.996274][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 655.003120][T17969] do_recvmmsg+0xbf/0x22d0 [ 655.007550][T17969] do_recvmmsg+0xbf/0x22d0 15:14:49 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000380)='./bus\x00', 0x0) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 15:14:49 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:14:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x1e) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 15:14:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002980)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000002200)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000049c0)=[{0x18, 0x0, 0x0, "eb"}, {0x10}], 0x28}}], 0x1, 0x0) 15:14:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0x0, 0x2a0, 0xb0, 0x0, 0x1c0, 0x310, 0x338, 0x338, 0x338, 0x310, 0x4, 0x0, {[{{@ip={@dev, @remote, 0x0, 0x0, 'wg0\x00', 'wlan1\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv6=@mcast2, [], @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, {@ipv6=@mcast2, [], @ipv4=@broadcast}, {@ipv4=@loopback, [], @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@ipv6=@dev, [], @ipv4=@multicast1}], 0xa}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:14:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, 0x0, &(0x7f0000001040)) [ 656.132370][ T34] audit: type=1804 audit(1623165290.638:20): pid=18013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir510546892/syzkaller.cRncos/412/bus" dev="sda1" ino=14516 res=1 errno=0 [ 656.321047][ T34] audit: type=1804 audit(1623165290.828:21): pid=18013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir510546892/syzkaller.cRncos/412/bus" dev="sda1" ino=14516 res=1 errno=0 15:14:50 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x0, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:14:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000840)={&(0x7f0000000700), 0xc, 0x0}, 0x0) [ 656.777417][T17969] not chained 20000 origins [ 656.781968][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 656.791941][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.802006][T17969] Call Trace: [ 656.805394][T17969] dump_stack+0x24c/0x2e0 [ 656.809836][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 656.815753][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 656.821473][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 656.827456][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 656.832658][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 656.837787][T17969] ? kmsan_get_metadata+0x116/0x180 [ 656.843104][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 656.849364][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 656.856001][T17969] ? kmsan_get_metadata+0x116/0x180 [ 656.862166][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 656.867802][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 656.873886][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 656.879187][T17969] ? _copy_from_user+0x1fd/0x300 [ 656.884129][T17969] __msan_chain_origin+0x54/0xa0 [ 656.889070][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 656.894189][T17969] get_compat_msghdr+0x108/0x2b0 [ 656.899221][T17969] do_recvmmsg+0xdc1/0x22d0 [ 656.903729][T17969] ? __msan_get_context_state+0x9/0x20 [ 656.909401][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 656.914872][T17969] ? kmsan_get_metadata+0x116/0x180 [ 656.920072][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 656.925813][T17969] ? __msan_poison_alloca+0xec/0x110 [ 656.931104][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 656.935923][T17969] __sys_recvmmsg+0x519/0x6f0 [ 656.941910][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 656.948082][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 656.954500][T17969] __do_fast_syscall_32+0x127/0x180 [ 656.959712][T17969] do_fast_syscall_32+0x77/0xd0 [ 656.964625][T17969] do_SYSENTER_32+0x73/0x90 [ 656.969150][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 656.975645][T17969] RIP: 0023:0xf7f10549 [ 656.979710][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 656.999665][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 657.008176][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 657.016236][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 657.024305][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 657.032459][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 657.040516][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 657.048493][T17969] Uninit was stored to memory at: [ 657.053606][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.059330][T17969] __msan_chain_origin+0x54/0xa0 [ 657.064472][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.069584][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.074523][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.079029][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.083716][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.089957][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.096114][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.101515][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.106369][T17969] do_SYSENTER_32+0x73/0x90 [ 657.110878][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.117380][T17969] [ 657.119692][T17969] Uninit was stored to memory at: [ 657.124695][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.130444][T17969] __msan_chain_origin+0x54/0xa0 [ 657.135379][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.140575][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.145517][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.150245][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.154936][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.161037][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.167202][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.172438][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.177293][T17969] do_SYSENTER_32+0x73/0x90 [ 657.181806][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.188135][T17969] [ 657.190448][T17969] Uninit was stored to memory at: [ 657.195664][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.201383][T17969] __msan_chain_origin+0x54/0xa0 [ 657.206416][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.211623][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.216765][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.221265][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.225939][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.232092][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.238284][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.243509][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.248402][T17969] do_SYSENTER_32+0x73/0x90 [ 657.252924][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.259444][T17969] [ 657.261766][T17969] Uninit was stored to memory at: [ 657.267054][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.272778][T17969] __msan_chain_origin+0x54/0xa0 [ 657.277716][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.282828][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.287762][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.292354][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.297114][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.303196][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.309438][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.314644][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.319496][T17969] do_SYSENTER_32+0x73/0x90 [ 657.324008][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.330353][T17969] [ 657.332662][T17969] Uninit was stored to memory at: [ 657.337667][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.343430][T17969] __msan_chain_origin+0x54/0xa0 [ 657.348365][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.353486][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.358427][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.362935][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.367958][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.374026][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.380281][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.385493][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.390356][T17969] do_SYSENTER_32+0x73/0x90 [ 657.395154][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.401569][T17969] [ 657.403880][T17969] Uninit was stored to memory at: [ 657.409064][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.414798][T17969] __msan_chain_origin+0x54/0xa0 [ 657.419827][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.424937][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.429871][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.434548][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.439347][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.445430][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.451596][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.456818][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.461769][T17969] do_SYSENTER_32+0x73/0x90 [ 657.466535][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.473042][T17969] [ 657.475354][T17969] Uninit was stored to memory at: [ 657.480542][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 657.486262][T17969] __msan_chain_origin+0x54/0xa0 [ 657.491198][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 657.496308][T17969] get_compat_msghdr+0x108/0x2b0 [ 657.501257][T17969] do_recvmmsg+0xdc1/0x22d0 [ 657.505860][T17969] __sys_recvmmsg+0x519/0x6f0 [ 657.510651][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 657.516820][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 657.522975][T17969] __do_fast_syscall_32+0x127/0x180 [ 657.528175][T17969] do_fast_syscall_32+0x77/0xd0 [ 657.533027][T17969] do_SYSENTER_32+0x73/0x90 [ 657.537618][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 657.543948][T17969] [ 657.546260][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 657.553100][T17969] do_recvmmsg+0xbf/0x22d0 [ 657.557516][T17969] do_recvmmsg+0xbf/0x22d0 [ 658.948061][T17969] not chained 30000 origins [ 658.952792][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 658.961757][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.971845][T17969] Call Trace: [ 658.975368][T17969] dump_stack+0x24c/0x2e0 [ 658.979735][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 658.985747][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 658.991409][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 658.997467][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 659.002728][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 659.008043][T17969] ? kmsan_get_metadata+0x116/0x180 [ 659.013278][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 659.019124][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 659.025946][T17969] ? kmsan_get_metadata+0x116/0x180 [ 659.031263][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 659.036935][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 659.043117][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 659.048446][T17969] ? _copy_from_user+0x1fd/0x300 [ 659.053427][T17969] __msan_chain_origin+0x54/0xa0 [ 659.058409][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.063585][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.068754][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.073284][T17969] ? __msan_get_context_state+0x9/0x20 [ 659.078875][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 659.084201][T17969] ? kmsan_get_metadata+0x116/0x180 [ 659.089423][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 659.095172][T17969] ? __msan_poison_alloca+0xec/0x110 [ 659.100535][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 659.105433][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.110231][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.116328][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.122590][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.127841][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.132836][T17969] do_SYSENTER_32+0x73/0x90 [ 659.137581][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.143953][T17969] RIP: 0023:0xf7f10549 [ 659.148129][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 659.167960][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 659.176497][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 659.184612][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 659.192868][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 659.200872][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 659.209203][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 659.217204][T17969] Uninit was stored to memory at: [ 659.222239][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.228163][T17969] __msan_chain_origin+0x54/0xa0 [ 659.233133][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.238284][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.243255][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.247923][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.252637][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.258819][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.265023][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.270252][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.275166][T17969] do_SYSENTER_32+0x73/0x90 [ 659.279783][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.286229][T17969] [ 659.288573][T17969] Uninit was stored to memory at: [ 659.293591][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.299333][T17969] __msan_chain_origin+0x54/0xa0 [ 659.304478][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.309616][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.314583][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.319204][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.323939][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.330027][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.336204][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.341513][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.346393][T17969] do_SYSENTER_32+0x73/0x90 [ 659.350916][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.357441][T17969] [ 659.359775][T17969] Uninit was stored to memory at: [ 659.364895][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.370653][T17969] __msan_chain_origin+0x54/0xa0 [ 659.375654][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.380965][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.386120][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.390735][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.395438][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.401534][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.407978][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.413206][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.418114][T17969] do_SYSENTER_32+0x73/0x90 [ 659.422993][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.429552][T17969] [ 659.431913][T17969] Uninit was stored to memory at: [ 659.436933][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.442679][T17969] __msan_chain_origin+0x54/0xa0 [ 659.447642][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.452910][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.457963][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.462628][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.467438][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.473560][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.479749][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.485066][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.489948][T17969] do_SYSENTER_32+0x73/0x90 [ 659.494478][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.500836][T17969] [ 659.503176][T17969] Uninit was stored to memory at: [ 659.508554][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.514399][T17969] __msan_chain_origin+0x54/0xa0 [ 659.519384][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.524627][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.529585][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.534115][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.538812][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.544903][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.551110][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.556425][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.561385][T17969] do_SYSENTER_32+0x73/0x90 [ 659.565914][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.572452][T17969] [ 659.574812][T17969] Uninit was stored to memory at: [ 659.579919][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.585750][T17969] __msan_chain_origin+0x54/0xa0 [ 659.590797][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.596017][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.600979][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.605505][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.610213][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.616306][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.622660][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.627889][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.632769][T17969] do_SYSENTER_32+0x73/0x90 [ 659.637510][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.643959][T17969] [ 659.646287][T17969] Uninit was stored to memory at: [ 659.651322][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 659.657063][T17969] __msan_chain_origin+0x54/0xa0 [ 659.662192][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 659.667335][T17969] get_compat_msghdr+0x108/0x2b0 [ 659.672378][T17969] do_recvmmsg+0xdc1/0x22d0 [ 659.676902][T17969] __sys_recvmmsg+0x519/0x6f0 [ 659.681689][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 659.687920][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 659.694192][T17969] __do_fast_syscall_32+0x127/0x180 [ 659.699598][T17969] do_fast_syscall_32+0x77/0xd0 [ 659.704472][T17969] do_SYSENTER_32+0x73/0x90 [ 659.709014][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 659.715489][T17969] [ 659.717824][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 659.724901][T17969] do_recvmmsg+0xbf/0x22d0 [ 659.729342][T17969] do_recvmmsg+0xbf/0x22d0 [ 660.227223][T17969] not chained 40000 origins [ 660.231876][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 660.242268][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.253148][T17969] Call Trace: [ 660.256448][T17969] dump_stack+0x24c/0x2e0 [ 660.260820][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 660.266565][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 660.272229][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 660.278174][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 660.284565][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 660.289880][T17969] ? kmsan_get_metadata+0x116/0x180 [ 660.295104][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 660.300986][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 660.307179][T17969] ? kmsan_get_metadata+0x116/0x180 [ 660.312632][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 660.318468][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 660.324560][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 660.329919][T17969] ? _copy_from_user+0x1fd/0x300 [ 660.334889][T17969] __msan_chain_origin+0x54/0xa0 [ 660.340381][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.345540][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.350516][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.355318][T17969] ? __msan_get_context_state+0x9/0x20 [ 660.360995][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 660.366311][T17969] ? kmsan_get_metadata+0x116/0x180 [ 660.371753][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 660.377423][T17969] ? __msan_poison_alloca+0xec/0x110 [ 660.382913][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 660.387937][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.392673][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.398874][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.405330][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.410570][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.415450][T17969] do_SYSENTER_32+0x73/0x90 [ 660.419982][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.426339][T17969] RIP: 0023:0xf7f10549 [ 660.430459][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 660.450368][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 660.458990][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 660.467276][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 660.475313][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 660.483483][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 660.492313][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 660.500346][T17969] Uninit was stored to memory at: [ 660.506073][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.512536][T17969] __msan_chain_origin+0x54/0xa0 [ 660.517591][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.522897][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.528034][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.532565][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.537265][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.543444][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.549623][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.555019][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.560413][T17969] do_SYSENTER_32+0x73/0x90 [ 660.565025][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.571469][T17969] [ 660.573975][T17969] Uninit was stored to memory at: [ 660.578993][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.584742][T17969] __msan_chain_origin+0x54/0xa0 [ 660.589961][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.595094][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.600149][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.604663][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.609380][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.615452][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.621623][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.626823][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.631763][T17969] do_SYSENTER_32+0x73/0x90 [ 660.636267][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.642600][T17969] [ 660.645003][T17969] Uninit was stored to memory at: [ 660.650570][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.656385][T17969] __msan_chain_origin+0x54/0xa0 [ 660.661330][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.666441][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.671386][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.675886][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.680563][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.686725][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.692881][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.698176][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.703116][T17969] do_SYSENTER_32+0x73/0x90 [ 660.707642][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.714066][T17969] [ 660.716381][T17969] Uninit was stored to memory at: [ 660.721481][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.727372][T17969] __msan_chain_origin+0x54/0xa0 [ 660.732308][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.737439][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.742393][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.747075][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.751779][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.758201][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.764447][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.769695][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.774551][T17969] do_SYSENTER_32+0x73/0x90 [ 660.779056][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.785383][T17969] [ 660.787696][T17969] Uninit was stored to memory at: [ 660.792721][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.798449][T17969] __msan_chain_origin+0x54/0xa0 [ 660.803382][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.808513][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.813453][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.817966][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.822642][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.828798][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.834956][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.840293][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.845144][T17969] do_SYSENTER_32+0x73/0x90 [ 660.849782][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.856459][T17969] [ 660.858858][T17969] Uninit was stored to memory at: [ 660.863868][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.869587][T17969] __msan_chain_origin+0x54/0xa0 [ 660.874521][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.879723][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.884666][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.889180][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.894044][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.900129][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.906558][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.911845][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.916796][T17969] do_SYSENTER_32+0x73/0x90 [ 660.921483][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 660.927829][T17969] [ 660.930227][T17969] Uninit was stored to memory at: [ 660.935317][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 660.941395][T17969] __msan_chain_origin+0x54/0xa0 [ 660.946514][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 660.951744][T17969] get_compat_msghdr+0x108/0x2b0 [ 660.956768][T17969] do_recvmmsg+0xdc1/0x22d0 [ 660.961276][T17969] __sys_recvmmsg+0x519/0x6f0 [ 660.965966][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 660.972382][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 660.978732][T17969] __do_fast_syscall_32+0x127/0x180 [ 660.984115][T17969] do_fast_syscall_32+0x77/0xd0 [ 660.989149][T17969] do_SYSENTER_32+0x73/0x90 [ 660.993920][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.002707][T17969] [ 661.005196][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 661.012129][T17969] do_recvmmsg+0xbf/0x22d0 [ 661.016549][T17969] do_recvmmsg+0xbf/0x22d0 [ 661.222794][T17969] not chained 50000 origins [ 661.227878][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 661.236757][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.246993][T17969] Call Trace: [ 661.250287][T17969] dump_stack+0x24c/0x2e0 [ 661.254617][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 661.260338][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 661.265972][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 661.271858][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 661.277178][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 661.282519][T17969] ? kmsan_get_metadata+0x116/0x180 [ 661.287812][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 661.293812][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 661.300162][T17969] ? kmsan_get_metadata+0x116/0x180 [ 661.305365][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 661.311037][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 661.317230][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 661.322619][T17969] ? _copy_from_user+0x1fd/0x300 [ 661.327638][T17969] __msan_chain_origin+0x54/0xa0 [ 661.332595][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.338080][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.343999][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.348581][T17969] ? __msan_get_context_state+0x9/0x20 [ 661.354142][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 661.359469][T17969] ? kmsan_get_metadata+0x116/0x180 [ 661.365015][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 661.370639][T17969] ? __msan_poison_alloca+0xec/0x110 [ 661.375921][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 661.380687][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.385367][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.391882][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.398121][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.403416][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.408492][T17969] do_SYSENTER_32+0x73/0x90 [ 661.413321][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.419651][T17969] RIP: 0023:0xf7f10549 [ 661.424117][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 661.445333][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 661.453741][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 661.461703][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 661.469757][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 661.478015][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 661.486326][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 661.494393][T17969] Uninit was stored to memory at: [ 661.499581][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.505568][T17969] __msan_chain_origin+0x54/0xa0 [ 661.510638][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.515777][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.520713][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.525225][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.530083][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.536618][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.542973][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.548285][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.553132][T17969] do_SYSENTER_32+0x73/0x90 [ 661.557851][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.564181][T17969] [ 661.566621][T17969] Uninit was stored to memory at: [ 661.571624][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.577462][T17969] __msan_chain_origin+0x54/0xa0 [ 661.582614][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.587738][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.592674][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.597168][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.601839][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.608370][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.614815][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.620308][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.625666][T17969] do_SYSENTER_32+0x73/0x90 [ 661.630533][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.636962][T17969] [ 661.639905][T17969] Uninit was stored to memory at: [ 661.645353][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.651217][T17969] __msan_chain_origin+0x54/0xa0 [ 661.656562][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.661834][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.667369][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.672128][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.676798][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.683056][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.689220][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.694794][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.699881][T17969] do_SYSENTER_32+0x73/0x90 [ 661.704472][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.710895][T17969] [ 661.713220][T17969] Uninit was stored to memory at: [ 661.718326][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.724485][T17969] __msan_chain_origin+0x54/0xa0 [ 661.729558][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.734827][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.739850][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.744615][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.749310][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.755668][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.761930][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.767266][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.772121][T17969] do_SYSENTER_32+0x73/0x90 [ 661.776619][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.783117][T17969] [ 661.785424][T17969] Uninit was stored to memory at: [ 661.790445][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.796417][T17969] __msan_chain_origin+0x54/0xa0 [ 661.802133][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.807258][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.812895][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.817622][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.822322][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.828487][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.834815][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.840304][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.845272][T17969] do_SYSENTER_32+0x73/0x90 [ 661.850029][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.856363][T17969] [ 661.858673][T17969] Uninit was stored to memory at: [ 661.863689][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.869565][T17969] __msan_chain_origin+0x54/0xa0 [ 661.874735][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.880197][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.885310][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.889825][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.894522][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.900758][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.907111][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.912720][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.917581][T17969] do_SYSENTER_32+0x73/0x90 [ 661.922109][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.928436][T17969] [ 661.930765][T17969] Uninit was stored to memory at: [ 661.935798][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 661.941595][T17969] __msan_chain_origin+0x54/0xa0 [ 661.946520][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 661.951708][T17969] get_compat_msghdr+0x108/0x2b0 [ 661.956884][T17969] do_recvmmsg+0xdc1/0x22d0 [ 661.961378][T17969] __sys_recvmmsg+0x519/0x6f0 [ 661.966054][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 661.972196][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 661.978337][T17969] __do_fast_syscall_32+0x127/0x180 [ 661.983530][T17969] do_fast_syscall_32+0x77/0xd0 [ 661.988455][T17969] do_SYSENTER_32+0x73/0x90 [ 661.993108][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 661.999700][T17969] [ 662.002193][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 662.008950][T17969] do_recvmmsg+0xbf/0x22d0 [ 662.013461][T17969] do_recvmmsg+0xbf/0x22d0 [ 662.154401][T17969] not chained 60000 origins [ 662.159063][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 662.167842][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.177932][T17969] Call Trace: [ 662.181221][T17969] dump_stack+0x24c/0x2e0 [ 662.185596][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 662.191342][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 662.197006][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 662.203094][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 662.208543][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 662.213766][T17969] ? kmsan_get_metadata+0x116/0x180 [ 662.219334][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 662.225335][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 662.231450][T17969] ? kmsan_get_metadata+0x116/0x180 [ 662.237595][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 662.243679][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 662.250097][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 662.255526][T17969] ? _copy_from_user+0x1fd/0x300 [ 662.260571][T17969] __msan_chain_origin+0x54/0xa0 [ 662.265507][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.270827][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.276386][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.281229][T17969] ? __msan_get_context_state+0x9/0x20 [ 662.287117][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 662.292868][T17969] ? kmsan_get_metadata+0x116/0x180 [ 662.298296][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 662.303929][T17969] ? __msan_poison_alloca+0xec/0x110 [ 662.309233][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 662.313998][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.318944][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.325017][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.331207][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.336460][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.341433][T17969] do_SYSENTER_32+0x73/0x90 [ 662.346308][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.352805][T17969] RIP: 0023:0xf7f10549 [ 662.356957][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 662.377060][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 662.385492][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 662.393663][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 662.401631][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 662.409702][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 662.418108][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 662.426098][T17969] Uninit was stored to memory at: [ 662.431143][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.437209][T17969] __msan_chain_origin+0x54/0xa0 [ 662.442247][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.447456][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.452844][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.457447][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.462129][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.468218][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.474394][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.480036][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.484890][T17969] do_SYSENTER_32+0x73/0x90 [ 662.489432][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.496292][T17969] [ 662.498787][T17969] Uninit was stored to memory at: [ 662.503923][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.509716][T17969] __msan_chain_origin+0x54/0xa0 [ 662.514655][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.519946][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.525057][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.529696][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.534460][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.540656][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.546814][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.552035][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.556967][T17969] do_SYSENTER_32+0x73/0x90 [ 662.561477][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.568005][T17969] [ 662.570434][T17969] Uninit was stored to memory at: [ 662.575615][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.581354][T17969] __msan_chain_origin+0x54/0xa0 [ 662.586382][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.591576][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.596682][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.601905][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.606902][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.613819][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.620063][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.625271][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.630341][T17969] do_SYSENTER_32+0x73/0x90 [ 662.635037][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.641462][T17969] [ 662.643777][T17969] Uninit was stored to memory at: [ 662.649647][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.655510][T17969] __msan_chain_origin+0x54/0xa0 [ 662.661073][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.666201][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.671363][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.676751][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.681614][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.688130][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.694311][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.700844][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.706096][T17969] do_SYSENTER_32+0x73/0x90 [ 662.710712][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.717248][T17969] [ 662.719886][T17969] Uninit was stored to memory at: [ 662.725259][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.731103][T17969] __msan_chain_origin+0x54/0xa0 [ 662.736393][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.741671][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.746615][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.751333][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.756731][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.762887][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.769214][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.774545][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.779710][T17969] do_SYSENTER_32+0x73/0x90 [ 662.784421][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.791041][T17969] [ 662.793787][T17969] Uninit was stored to memory at: [ 662.798876][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.804868][T17969] __msan_chain_origin+0x54/0xa0 [ 662.809937][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.815218][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.820251][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.824764][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.829471][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.835535][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.841691][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.847097][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.851950][T17969] do_SYSENTER_32+0x73/0x90 [ 662.856461][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.862787][T17969] [ 662.865111][T17969] Uninit was stored to memory at: [ 662.870228][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 662.875941][T17969] __msan_chain_origin+0x54/0xa0 [ 662.880985][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 662.886282][T17969] get_compat_msghdr+0x108/0x2b0 [ 662.891235][T17969] do_recvmmsg+0xdc1/0x22d0 [ 662.895833][T17969] __sys_recvmmsg+0x519/0x6f0 [ 662.900525][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 662.906853][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 662.913212][T17969] __do_fast_syscall_32+0x127/0x180 [ 662.918406][T17969] do_fast_syscall_32+0x77/0xd0 [ 662.923359][T17969] do_SYSENTER_32+0x73/0x90 [ 662.927850][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 662.934262][T17969] [ 662.936595][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 662.943371][T17969] do_recvmmsg+0xbf/0x22d0 [ 662.947902][T17969] do_recvmmsg+0xbf/0x22d0 [ 663.103321][T17969] not chained 70000 origins [ 663.109393][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 663.119498][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.130887][T17969] Call Trace: [ 663.134312][T17969] dump_stack+0x24c/0x2e0 [ 663.138864][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 663.144593][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 663.150253][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 663.156169][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 663.161364][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 663.166665][T17969] ? kmsan_get_metadata+0x116/0x180 [ 663.171879][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 663.177930][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 663.184003][T17969] ? kmsan_get_metadata+0x116/0x180 [ 663.189197][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 663.195013][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 663.201250][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 663.206720][T17969] ? _copy_from_user+0x1fd/0x300 [ 663.211691][T17969] __msan_chain_origin+0x54/0xa0 [ 663.216743][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.221852][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.226802][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.231591][T17969] ? __msan_get_context_state+0x9/0x20 [ 663.237152][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 663.242470][T17969] ? kmsan_get_metadata+0x116/0x180 [ 663.248064][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 663.253869][T17969] ? __msan_poison_alloca+0xec/0x110 [ 663.259253][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 663.264306][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.269095][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.275167][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.281444][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.286663][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.291517][T17969] do_SYSENTER_32+0x73/0x90 [ 663.296499][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.302939][T17969] RIP: 0023:0xf7f10549 [ 663.307084][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 663.327218][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 663.335729][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 663.343847][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 663.351813][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 663.360066][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 663.368404][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 663.377078][T17969] Uninit was stored to memory at: [ 663.382295][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.388434][T17969] __msan_chain_origin+0x54/0xa0 [ 663.393547][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.398878][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.404370][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.409793][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.414548][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.420780][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.427112][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.432405][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.437244][T17969] do_SYSENTER_32+0x73/0x90 [ 663.442000][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.448539][T17969] [ 663.450849][T17969] Uninit was stored to memory at: [ 663.455859][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.461930][T17969] __msan_chain_origin+0x54/0xa0 [ 663.467003][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.472595][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.477658][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.482347][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.487026][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.493441][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.499796][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.505529][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.510408][T17969] do_SYSENTER_32+0x73/0x90 [ 663.514920][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.521626][T17969] [ 663.524114][T17969] Uninit was stored to memory at: [ 663.529241][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.534984][T17969] __msan_chain_origin+0x54/0xa0 [ 663.539965][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.545439][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.550386][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.555144][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.560778][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.567410][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.575047][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.580375][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.585218][T17969] do_SYSENTER_32+0x73/0x90 [ 663.589718][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.596230][T17969] [ 663.598575][T17969] Uninit was stored to memory at: [ 663.603731][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.609891][T17969] __msan_chain_origin+0x54/0xa0 [ 663.615117][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.620234][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.625185][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.629867][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.634951][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.641470][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.647629][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.652825][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.657668][T17969] do_SYSENTER_32+0x73/0x90 [ 663.662177][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.668955][T17969] [ 663.671363][T17969] Uninit was stored to memory at: [ 663.676391][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.682159][T17969] __msan_chain_origin+0x54/0xa0 [ 663.687112][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.692235][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.697183][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.702368][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.707135][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.713202][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.719345][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.724711][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.729569][T17969] do_SYSENTER_32+0x73/0x90 [ 663.734246][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.740570][T17969] [ 663.743101][T17969] Uninit was stored to memory at: [ 663.748115][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.753839][T17969] __msan_chain_origin+0x54/0xa0 [ 663.758941][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.764053][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.769014][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.773574][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.778550][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.785246][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.791958][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.797359][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.802337][T17969] do_SYSENTER_32+0x73/0x90 [ 663.806981][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.813465][T17969] [ 663.815805][T17969] Uninit was stored to memory at: [ 663.821020][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 663.827644][T17969] __msan_chain_origin+0x54/0xa0 [ 663.832577][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 663.837783][T17969] get_compat_msghdr+0x108/0x2b0 [ 663.842926][T17969] do_recvmmsg+0xdc1/0x22d0 [ 663.847419][T17969] __sys_recvmmsg+0x519/0x6f0 [ 663.852130][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 663.858186][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 663.864331][T17969] __do_fast_syscall_32+0x127/0x180 [ 663.869545][T17969] do_fast_syscall_32+0x77/0xd0 [ 663.874496][T17969] do_SYSENTER_32+0x73/0x90 [ 663.878990][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 663.885308][T17969] [ 663.887642][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 663.894389][T17969] do_recvmmsg+0xbf/0x22d0 [ 663.898906][T17969] do_recvmmsg+0xbf/0x22d0 [ 664.039026][T17969] not chained 80000 origins [ 664.043670][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 664.052612][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.062790][T17969] Call Trace: [ 664.066169][T17969] dump_stack+0x24c/0x2e0 [ 664.070618][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 664.076370][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 664.082173][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 664.088449][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 664.093686][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 664.098838][T17969] ? kmsan_get_metadata+0x116/0x180 [ 664.104237][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 664.110461][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 664.116675][T17969] ? kmsan_get_metadata+0x116/0x180 [ 664.122012][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 664.127815][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 664.134169][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 664.139829][T17969] ? _copy_from_user+0x1fd/0x300 [ 664.144793][T17969] __msan_chain_origin+0x54/0xa0 [ 664.149734][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.154858][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.159835][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.164515][T17969] ? __msan_get_context_state+0x9/0x20 [ 664.170004][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 664.175471][T17969] ? kmsan_get_metadata+0x116/0x180 [ 664.181098][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 664.186984][T17969] ? __msan_poison_alloca+0xec/0x110 [ 664.192502][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 664.197485][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.202173][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.208345][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.214568][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.220364][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.225563][T17969] do_SYSENTER_32+0x73/0x90 [ 664.230376][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.237100][T17969] RIP: 0023:0xf7f10549 [ 664.241202][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 664.261427][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 664.269930][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 664.277960][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 664.286501][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 664.294694][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 664.302788][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 664.310785][T17969] Uninit was stored to memory at: [ 664.316153][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.322026][T17969] __msan_chain_origin+0x54/0xa0 [ 664.327274][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.332735][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.337850][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.342700][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.347640][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.353724][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.360104][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.365555][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.370402][T17969] do_SYSENTER_32+0x73/0x90 [ 664.374900][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.381258][T17969] [ 664.383580][T17969] Uninit was stored to memory at: [ 664.388927][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.394647][T17969] __msan_chain_origin+0x54/0xa0 [ 664.399600][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.404835][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.409765][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.414537][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.419350][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.425717][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.433309][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.438637][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.443540][T17969] do_SYSENTER_32+0x73/0x90 [ 664.448050][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.454422][T17969] [ 664.456754][T17969] Uninit was stored to memory at: [ 664.461982][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.467984][T17969] __msan_chain_origin+0x54/0xa0 [ 664.473023][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.478126][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.483088][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.487588][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.492563][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.498644][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.504902][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.510527][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.515645][T17969] do_SYSENTER_32+0x73/0x90 [ 664.520379][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.526906][T17969] [ 664.529265][T17969] Uninit was stored to memory at: [ 664.534301][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.540053][T17969] __msan_chain_origin+0x54/0xa0 [ 664.545463][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.551036][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.555985][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.560711][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.565474][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.571657][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.577824][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.583137][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.588016][T17969] do_SYSENTER_32+0x73/0x90 [ 664.592532][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.598851][T17969] [ 664.601262][T17969] Uninit was stored to memory at: [ 664.606367][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.612079][T17969] __msan_chain_origin+0x54/0xa0 [ 664.617094][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.622923][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.627910][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.632424][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.637138][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.643379][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.649795][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.655015][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.659891][T17969] do_SYSENTER_32+0x73/0x90 [ 664.664390][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.670937][T17969] [ 664.673280][T17969] Uninit was stored to memory at: [ 664.678468][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.684507][T17969] __msan_chain_origin+0x54/0xa0 [ 664.689752][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.695339][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.700449][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.705166][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.709882][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.715964][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.722223][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.727429][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.732344][T17969] do_SYSENTER_32+0x73/0x90 [ 664.736853][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.743305][T17969] [ 664.745627][T17969] Uninit was stored to memory at: [ 664.750629][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 664.756348][T17969] __msan_chain_origin+0x54/0xa0 [ 664.761681][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 664.766898][T17969] get_compat_msghdr+0x108/0x2b0 [ 664.772011][T17969] do_recvmmsg+0xdc1/0x22d0 [ 664.776601][T17969] __sys_recvmmsg+0x519/0x6f0 [ 664.781320][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 664.787472][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 664.793660][T17969] __do_fast_syscall_32+0x127/0x180 [ 664.798878][T17969] do_fast_syscall_32+0x77/0xd0 [ 664.803926][T17969] do_SYSENTER_32+0x73/0x90 [ 664.808427][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 664.814754][T17969] [ 664.817083][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 664.823840][T17969] do_recvmmsg+0xbf/0x22d0 [ 664.828256][T17969] do_recvmmsg+0xbf/0x22d0 [ 664.960391][T17969] not chained 90000 origins [ 664.964933][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 664.973980][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.984263][T17969] Call Trace: [ 664.987634][T17969] dump_stack+0x24c/0x2e0 [ 664.992163][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 664.997916][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 665.003681][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 665.009834][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 665.015280][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 665.020610][T17969] ? kmsan_get_metadata+0x116/0x180 [ 665.025824][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 665.031656][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 665.037918][T17969] ? kmsan_get_metadata+0x116/0x180 [ 665.043111][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 665.048827][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 665.055282][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 665.060856][T17969] ? _copy_from_user+0x1fd/0x300 [ 665.065798][T17969] __msan_chain_origin+0x54/0xa0 [ 665.070880][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.075997][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.081041][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.085642][T17969] ? __msan_get_context_state+0x9/0x20 [ 665.091385][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 665.096891][T17969] ? kmsan_get_metadata+0x116/0x180 [ 665.102204][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 665.108303][T17969] ? __msan_poison_alloca+0xec/0x110 [ 665.114443][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 665.119421][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.124531][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.130806][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.137358][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.142723][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.147580][T17969] do_SYSENTER_32+0x73/0x90 [ 665.152116][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.158646][T17969] RIP: 0023:0xf7f10549 [ 665.162827][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 665.183923][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 665.192540][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 665.200607][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 665.209102][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 665.217242][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 665.225539][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 665.234025][T17969] Uninit was stored to memory at: [ 665.239154][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.244892][T17969] __msan_chain_origin+0x54/0xa0 [ 665.250146][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.255441][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.260411][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.265140][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.269850][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.275917][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.282196][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.287540][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.292666][T17969] do_SYSENTER_32+0x73/0x90 [ 665.297393][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.303904][T17969] [ 665.306342][T17969] Uninit was stored to memory at: [ 665.312127][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.317965][T17969] __msan_chain_origin+0x54/0xa0 [ 665.322901][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.328103][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.333178][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.337675][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.342360][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.348522][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.354690][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.359985][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.364832][T17969] do_SYSENTER_32+0x73/0x90 [ 665.369382][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.375834][T17969] [ 665.378164][T17969] Uninit was stored to memory at: [ 665.383248][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.389054][T17969] __msan_chain_origin+0x54/0xa0 [ 665.394154][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.399292][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.404232][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.409183][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.414135][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.420383][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.426555][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.431971][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.437214][T17969] do_SYSENTER_32+0x73/0x90 [ 665.442360][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.448940][T17969] [ 665.451267][T17969] Uninit was stored to memory at: [ 665.456411][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.462431][T17969] __msan_chain_origin+0x54/0xa0 [ 665.467622][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.472902][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.477834][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.482439][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.487587][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.493746][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.500687][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.506213][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.511108][T17969] do_SYSENTER_32+0x73/0x90 [ 665.515774][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.523521][T17969] [ 665.525971][T17969] Uninit was stored to memory at: [ 665.531210][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.537687][T17969] __msan_chain_origin+0x54/0xa0 [ 665.542632][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.547752][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.553063][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.557727][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.562408][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.568481][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.574744][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.580069][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.584958][T17969] do_SYSENTER_32+0x73/0x90 [ 665.589507][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.595953][T17969] [ 665.598281][T17969] Uninit was stored to memory at: [ 665.603649][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.609487][T17969] __msan_chain_origin+0x54/0xa0 [ 665.614590][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.620702][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.625841][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.630587][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.635809][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.642591][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.649159][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.654837][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.659821][T17969] do_SYSENTER_32+0x73/0x90 [ 665.664531][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.670882][T17969] [ 665.673218][T17969] Uninit was stored to memory at: [ 665.678320][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 665.684268][T17969] __msan_chain_origin+0x54/0xa0 [ 665.689580][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 665.694816][T17969] get_compat_msghdr+0x108/0x2b0 [ 665.699975][T17969] do_recvmmsg+0xdc1/0x22d0 [ 665.704492][T17969] __sys_recvmmsg+0x519/0x6f0 [ 665.709212][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 665.715451][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 665.721754][T17969] __do_fast_syscall_32+0x127/0x180 [ 665.726976][T17969] do_fast_syscall_32+0x77/0xd0 [ 665.731856][T17969] do_SYSENTER_32+0x73/0x90 [ 665.736528][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 665.743206][T17969] [ 665.746137][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 665.752907][T17969] do_recvmmsg+0xbf/0x22d0 [ 665.757328][T17969] do_recvmmsg+0xbf/0x22d0 [ 665.896249][T17969] not chained 100000 origins [ 665.901106][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 665.910276][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.920651][T17969] Call Trace: [ 665.923940][T17969] dump_stack+0x24c/0x2e0 [ 665.928396][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 665.934226][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 665.939893][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 665.945809][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 665.951033][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 665.956250][T17969] ? kmsan_get_metadata+0x116/0x180 [ 665.962058][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 665.967860][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 665.974030][T17969] ? kmsan_get_metadata+0x116/0x180 [ 665.979324][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 665.985037][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 665.991202][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 665.996688][T17969] ? _copy_from_user+0x1fd/0x300 [ 666.001818][T17969] __msan_chain_origin+0x54/0xa0 [ 666.006751][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.011894][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.017043][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.022265][T17969] ? __msan_get_context_state+0x9/0x20 [ 666.027796][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 666.033186][T17969] ? kmsan_get_metadata+0x116/0x180 [ 666.038473][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 666.044599][T17969] ? __msan_poison_alloca+0xec/0x110 [ 666.049945][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 666.055335][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.060095][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.066340][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.072517][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.077845][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.082701][T17969] do_SYSENTER_32+0x73/0x90 [ 666.087215][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.093584][T17969] RIP: 0023:0xf7f10549 [ 666.097667][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 666.117643][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 666.126602][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 666.134857][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 666.142829][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 666.151138][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 666.159551][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 666.167658][T17969] Uninit was stored to memory at: [ 666.172839][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.178801][T17969] __msan_chain_origin+0x54/0xa0 [ 666.183737][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.189025][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.193961][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.198464][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.203161][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.209353][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.215799][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.221032][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.225912][T17969] do_SYSENTER_32+0x73/0x90 [ 666.230983][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.237436][T17969] [ 666.239841][T17969] Uninit was stored to memory at: [ 666.244992][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.250871][T17969] __msan_chain_origin+0x54/0xa0 [ 666.255812][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.261647][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.266585][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.271112][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.275847][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.281925][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.288264][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.293998][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.298959][T17969] do_SYSENTER_32+0x73/0x90 [ 666.303762][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.310286][T17969] [ 666.312598][T17969] Uninit was stored to memory at: [ 666.317688][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.323438][T17969] __msan_chain_origin+0x54/0xa0 [ 666.328402][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.333785][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.338825][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.343322][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.348011][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.354319][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.361244][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.366478][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.371366][T17969] do_SYSENTER_32+0x73/0x90 [ 666.376311][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.383864][T17969] [ 666.386216][T17969] Uninit was stored to memory at: [ 666.392157][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.398245][T17969] __msan_chain_origin+0x54/0xa0 [ 666.403254][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.408802][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.413747][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.418247][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.423072][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.429574][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.435864][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.441281][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.446130][T17969] do_SYSENTER_32+0x73/0x90 [ 666.450673][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.456992][T17969] [ 666.459302][T17969] Uninit was stored to memory at: [ 666.464313][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.470273][T17969] __msan_chain_origin+0x54/0xa0 [ 666.475213][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.480365][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.485303][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.490088][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.494763][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.501111][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.507272][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.512554][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.517529][T17969] do_SYSENTER_32+0x73/0x90 [ 666.522348][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.528813][T17969] [ 666.531155][T17969] Uninit was stored to memory at: [ 666.536439][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.542243][T17969] __msan_chain_origin+0x54/0xa0 [ 666.547183][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.552331][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.557482][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.562088][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.566763][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.572849][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.578997][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.584201][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.589123][T17969] do_SYSENTER_32+0x73/0x90 [ 666.593617][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.599932][T17969] [ 666.602353][T17969] Uninit was stored to memory at: [ 666.607544][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 666.613268][T17969] __msan_chain_origin+0x54/0xa0 [ 666.619238][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.624372][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.629427][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.633984][T17969] __sys_recvmmsg+0x519/0x6f0 [ 666.638894][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 666.645805][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 666.652087][T17969] __do_fast_syscall_32+0x127/0x180 [ 666.657418][T17969] do_fast_syscall_32+0x77/0xd0 [ 666.662407][T17969] do_SYSENTER_32+0x73/0x90 [ 666.666998][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 666.673343][T17969] [ 666.675733][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 666.682588][T17969] do_recvmmsg+0xbf/0x22d0 [ 666.687087][T17969] do_recvmmsg+0xbf/0x22d0 [ 666.843774][T17969] not chained 110000 origins [ 666.848687][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 666.857699][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.867865][T17969] Call Trace: [ 666.871153][T17969] dump_stack+0x24c/0x2e0 [ 666.875473][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 666.881442][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 666.887157][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 666.893319][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 666.898535][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 666.903908][T17969] ? kmsan_get_metadata+0x116/0x180 [ 666.909402][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 666.915310][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 666.921462][T17969] ? kmsan_get_metadata+0x116/0x180 [ 666.926658][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 666.932612][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 666.938872][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 666.944248][T17969] ? _copy_from_user+0x1fd/0x300 [ 666.949189][T17969] __msan_chain_origin+0x54/0xa0 [ 666.954349][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 666.959674][T17969] get_compat_msghdr+0x108/0x2b0 [ 666.964809][T17969] do_recvmmsg+0xdc1/0x22d0 [ 666.969317][T17969] ? __msan_get_context_state+0x9/0x20 [ 666.974881][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 666.980431][T17969] ? kmsan_get_metadata+0x116/0x180 [ 666.985655][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 666.991714][T17969] ? __msan_poison_alloca+0xec/0x110 [ 666.996989][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 667.002759][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.008017][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.014638][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.021979][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.027765][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.032739][T17969] do_SYSENTER_32+0x73/0x90 [ 667.037527][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.044291][T17969] RIP: 0023:0xf7f10549 [ 667.048941][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 667.069648][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 667.079500][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 667.087940][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 667.096978][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 667.107090][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 667.115703][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 667.124146][T17969] Uninit was stored to memory at: [ 667.130003][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.136323][T17969] __msan_chain_origin+0x54/0xa0 [ 667.141654][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.147321][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.153149][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.159229][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.164220][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.170915][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.177731][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.183493][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.188973][T17969] do_SYSENTER_32+0x73/0x90 [ 667.198530][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.205327][T17969] [ 667.208254][T17969] Uninit was stored to memory at: [ 667.213539][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.219868][T17969] __msan_chain_origin+0x54/0xa0 [ 667.225711][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.232165][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.237593][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.242449][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.247558][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.254264][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.261666][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.267940][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.273170][T17969] do_SYSENTER_32+0x73/0x90 [ 667.277866][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.285158][T17969] [ 667.287797][T17969] Uninit was stored to memory at: [ 667.293455][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.300738][T17969] __msan_chain_origin+0x54/0xa0 [ 667.306102][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.312570][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.317723][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.322565][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.327724][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.334117][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.340848][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.346410][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.352031][T17969] do_SYSENTER_32+0x73/0x90 [ 667.357515][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.365227][T17969] [ 667.367714][T17969] Uninit was stored to memory at: [ 667.373346][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.379960][T17969] __msan_chain_origin+0x54/0xa0 [ 667.385105][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.390695][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.396400][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.401022][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.405954][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.412290][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.418463][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.424134][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.429421][T17969] do_SYSENTER_32+0x73/0x90 [ 667.433918][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.440975][T17969] [ 667.443381][T17969] Uninit was stored to memory at: [ 667.448699][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.455132][T17969] __msan_chain_origin+0x54/0xa0 [ 667.460403][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.465843][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.471424][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.476374][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.481422][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.488005][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.495086][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.500747][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.505970][T17969] do_SYSENTER_32+0x73/0x90 [ 667.510826][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.517904][T17969] [ 667.520230][T17969] Uninit was stored to memory at: [ 667.525426][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.531506][T17969] __msan_chain_origin+0x54/0xa0 [ 667.536529][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.541644][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.546958][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.551552][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.556545][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.562723][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.569198][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.574848][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.579879][T17969] do_SYSENTER_32+0x73/0x90 [ 667.585204][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.591691][T17969] [ 667.594007][T17969] Uninit was stored to memory at: [ 667.599048][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 667.605332][T17969] __msan_chain_origin+0x54/0xa0 [ 667.610546][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 667.616362][T17969] get_compat_msghdr+0x108/0x2b0 [ 667.621575][T17969] do_recvmmsg+0xdc1/0x22d0 [ 667.626268][T17969] __sys_recvmmsg+0x519/0x6f0 [ 667.631076][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 667.637408][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 667.647232][T17969] __do_fast_syscall_32+0x127/0x180 [ 667.652721][T17969] do_fast_syscall_32+0x77/0xd0 [ 667.658245][T17969] do_SYSENTER_32+0x73/0x90 [ 667.662792][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 667.669388][T17969] [ 667.672075][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 667.679100][T17969] do_recvmmsg+0xbf/0x22d0 [ 667.683644][T17969] do_recvmmsg+0xbf/0x22d0 [ 667.891007][T17969] not chained 120000 origins [ 667.896155][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 667.907370][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.919649][T17969] Call Trace: [ 667.923426][T17969] dump_stack+0x24c/0x2e0 [ 667.928935][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 667.935475][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 667.942367][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 667.948499][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 667.953835][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 667.958959][T17969] ? kmsan_get_metadata+0x116/0x180 [ 667.964262][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 667.970139][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 667.976247][T17969] ? kmsan_get_metadata+0x116/0x180 [ 667.981622][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 667.987551][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 667.993735][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 667.999284][T17969] ? _copy_from_user+0x1fd/0x300 [ 668.004589][T17969] __msan_chain_origin+0x54/0xa0 [ 668.010108][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.015500][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.020828][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.025872][T17969] ? __msan_get_context_state+0x9/0x20 [ 668.031435][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 668.036904][T17969] ? kmsan_get_metadata+0x116/0x180 [ 668.044799][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 668.050522][T17969] ? __msan_poison_alloca+0xec/0x110 [ 668.055807][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 668.060693][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.065710][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.071998][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.078317][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.083543][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.088594][T17969] do_SYSENTER_32+0x73/0x90 [ 668.093494][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.099923][T17969] RIP: 0023:0xf7f10549 [ 668.104132][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 668.123922][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 668.132337][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 668.140326][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 668.148297][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 668.156355][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 668.164687][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 668.172888][T17969] Uninit was stored to memory at: [ 668.177898][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.183620][T17969] __msan_chain_origin+0x54/0xa0 [ 668.188656][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.193769][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.198702][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.203299][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.208111][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.214174][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.220540][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.225867][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.231003][T17969] do_SYSENTER_32+0x73/0x90 [ 668.235670][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.242493][T17969] [ 668.244834][T17969] Uninit was stored to memory at: [ 668.249866][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.255802][T17969] __msan_chain_origin+0x54/0xa0 [ 668.260931][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.266237][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.271180][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.275813][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.280681][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.287027][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.293195][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.298652][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.303525][T17969] do_SYSENTER_32+0x73/0x90 [ 668.308119][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.314461][T17969] [ 668.316777][T17969] Uninit was stored to memory at: [ 668.321775][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.327676][T17969] __msan_chain_origin+0x54/0xa0 [ 668.332724][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.338181][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.343192][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.348246][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.352932][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.358999][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.365153][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.370475][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.375361][T17969] do_SYSENTER_32+0x73/0x90 [ 668.380048][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.386392][T17969] [ 668.388702][T17969] Uninit was stored to memory at: [ 668.393808][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.399915][T17969] __msan_chain_origin+0x54/0xa0 [ 668.404971][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.410075][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.415364][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.419961][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.425674][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.431889][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.438221][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.443442][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.448636][T17969] do_SYSENTER_32+0x73/0x90 [ 668.453237][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.459776][T17969] [ 668.462191][T17969] Uninit was stored to memory at: [ 668.467324][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.473317][T17969] __msan_chain_origin+0x54/0xa0 [ 668.478279][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.483487][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.488534][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.493209][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.497885][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.504228][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.510474][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.515665][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.520544][T17969] do_SYSENTER_32+0x73/0x90 [ 668.525226][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.532449][T17969] [ 668.534789][T17969] Uninit was stored to memory at: [ 668.540011][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.545729][T17969] __msan_chain_origin+0x54/0xa0 [ 668.550681][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.555956][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.560878][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.565383][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.570060][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.576123][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.582459][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.587657][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.592510][T17969] do_SYSENTER_32+0x73/0x90 [ 668.597012][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.603676][T17969] [ 668.605997][T17969] Uninit was stored to memory at: [ 668.610994][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 668.616702][T17969] __msan_chain_origin+0x54/0xa0 [ 668.621736][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.627119][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.632069][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.636562][T17969] __sys_recvmmsg+0x519/0x6f0 [ 668.643500][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 668.649707][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 668.655960][T17969] __do_fast_syscall_32+0x127/0x180 [ 668.661263][T17969] do_fast_syscall_32+0x77/0xd0 [ 668.666124][T17969] do_SYSENTER_32+0x73/0x90 [ 668.670710][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 668.677080][T17969] [ 668.679560][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 668.686321][T17969] do_recvmmsg+0xbf/0x22d0 [ 668.691174][T17969] do_recvmmsg+0xbf/0x22d0 [ 668.846462][T17969] not chained 130000 origins [ 668.851205][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 668.860090][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.870264][T17969] Call Trace: [ 668.873572][T17969] dump_stack+0x24c/0x2e0 [ 668.877968][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 668.883806][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 668.889595][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 668.895615][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 668.901058][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 668.906700][T17969] ? kmsan_get_metadata+0x116/0x180 [ 668.911991][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 668.918286][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 668.924628][T17969] ? kmsan_get_metadata+0x116/0x180 [ 668.929825][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 668.935474][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 668.941901][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 668.947290][T17969] ? _copy_from_user+0x1fd/0x300 [ 668.952232][T17969] __msan_chain_origin+0x54/0xa0 [ 668.957720][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 668.963173][T17969] get_compat_msghdr+0x108/0x2b0 [ 668.968261][T17969] do_recvmmsg+0xdc1/0x22d0 [ 668.972878][T17969] ? __msan_get_context_state+0x9/0x20 [ 668.978629][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 668.983933][T17969] ? kmsan_get_metadata+0x116/0x180 [ 668.989507][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 668.995839][T17969] ? __msan_poison_alloca+0xec/0x110 [ 669.001330][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 669.007253][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.012441][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.018611][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.025535][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.030940][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.035795][T17969] do_SYSENTER_32+0x73/0x90 [ 669.041278][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.047857][T17969] RIP: 0023:0xf7f10549 [ 669.052326][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 669.073057][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 669.081586][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 669.089733][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 669.097880][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 669.106270][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 669.114498][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 669.123174][T17969] Uninit was stored to memory at: [ 669.128269][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.134286][T17969] __msan_chain_origin+0x54/0xa0 [ 669.140004][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.145154][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.150694][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.155775][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.160836][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.167295][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.174098][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.179669][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.184811][T17969] do_SYSENTER_32+0x73/0x90 [ 669.189652][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.196182][T17969] [ 669.198497][T17969] Uninit was stored to memory at: [ 669.203852][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.209948][T17969] __msan_chain_origin+0x54/0xa0 [ 669.214910][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.220029][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.225146][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.230204][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.234949][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.241191][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.247841][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.253513][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.258574][T17969] do_SYSENTER_32+0x73/0x90 [ 669.263232][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.269717][T17969] [ 669.272558][T17969] Uninit was stored to memory at: [ 669.277884][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.284257][T17969] __msan_chain_origin+0x54/0xa0 [ 669.289200][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.294336][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.299949][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.304481][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.309186][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.315254][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.321655][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.328150][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.333055][T17969] do_SYSENTER_32+0x73/0x90 [ 669.337576][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.344002][T17969] [ 669.346314][T17969] Uninit was stored to memory at: [ 669.351320][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.357294][T17969] __msan_chain_origin+0x54/0xa0 [ 669.362588][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.367747][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.373235][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.377731][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.382664][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.389004][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.395380][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.400614][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.406018][T17969] do_SYSENTER_32+0x73/0x90 [ 669.411306][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.418089][T17969] [ 669.420541][T17969] Uninit was stored to memory at: [ 669.425670][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.431569][T17969] __msan_chain_origin+0x54/0xa0 [ 669.437131][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.442576][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.447732][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.452565][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.457687][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.463760][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.470892][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.476260][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.481431][T17969] do_SYSENTER_32+0x73/0x90 [ 669.486224][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.493064][T17969] [ 669.495421][T17969] Uninit was stored to memory at: [ 669.500609][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.506539][T17969] __msan_chain_origin+0x54/0xa0 [ 669.511581][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.516979][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.522034][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.526658][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.531427][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.537807][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.544130][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.549463][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.554406][T17969] do_SYSENTER_32+0x73/0x90 [ 669.559061][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.565866][T17969] [ 669.568378][T17969] Uninit was stored to memory at: [ 669.573486][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 669.579511][T17969] __msan_chain_origin+0x54/0xa0 [ 669.584571][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.590342][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.595862][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.601064][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.605920][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 669.612500][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 669.619065][T17969] __do_fast_syscall_32+0x127/0x180 [ 669.624648][T17969] do_fast_syscall_32+0x77/0xd0 [ 669.630060][T17969] do_SYSENTER_32+0x73/0x90 [ 669.638154][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 669.645040][T17969] [ 669.647381][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 669.654108][T17969] do_recvmmsg+0xbf/0x22d0 [ 669.658687][T17969] do_recvmmsg+0xbf/0x22d0 [ 669.828106][T17969] not chained 140000 origins [ 669.832890][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 669.842363][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.853117][T17969] Call Trace: [ 669.857222][T17969] dump_stack+0x24c/0x2e0 [ 669.861884][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 669.867727][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 669.874423][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 669.880822][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 669.886138][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 669.891362][T17969] ? kmsan_get_metadata+0x116/0x180 [ 669.896704][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 669.903580][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 669.909736][T17969] ? kmsan_get_metadata+0x116/0x180 [ 669.914959][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 669.920605][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 669.926925][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 669.932370][T17969] ? _copy_from_user+0x1fd/0x300 [ 669.937312][T17969] __msan_chain_origin+0x54/0xa0 [ 669.942370][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 669.947532][T17969] get_compat_msghdr+0x108/0x2b0 [ 669.952476][T17969] do_recvmmsg+0xdc1/0x22d0 [ 669.957281][T17969] ? __msan_get_context_state+0x9/0x20 [ 669.963095][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 669.968388][T17969] ? kmsan_get_metadata+0x116/0x180 [ 669.973591][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 669.979224][T17969] ? __msan_poison_alloca+0xec/0x110 [ 669.985068][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 669.990018][T17969] __sys_recvmmsg+0x519/0x6f0 [ 669.994732][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.001332][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.008698][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.015280][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.020652][T17969] do_SYSENTER_32+0x73/0x90 [ 670.026088][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.032575][T17969] RIP: 0023:0xf7f10549 [ 670.036767][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 670.058057][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 670.066597][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 670.075219][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 670.083768][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 670.092721][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 670.100899][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 670.109307][T17969] Uninit was stored to memory at: [ 670.114349][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.120557][T17969] __msan_chain_origin+0x54/0xa0 [ 670.125856][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.131269][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.136328][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.141019][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.145721][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.151968][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.158780][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.164084][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.169453][T17969] do_SYSENTER_32+0x73/0x90 [ 670.174053][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.180702][T17969] [ 670.183161][T17969] Uninit was stored to memory at: [ 670.188544][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.194571][T17969] __msan_chain_origin+0x54/0xa0 [ 670.199539][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.204745][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.209880][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.214691][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.219836][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.226150][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.232506][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.238612][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.243583][T17969] do_SYSENTER_32+0x73/0x90 [ 670.248214][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.254658][T17969] [ 670.257169][T17969] Uninit was stored to memory at: [ 670.262174][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.268194][T17969] __msan_chain_origin+0x54/0xa0 [ 670.273133][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.278251][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.283222][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.287721][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.292566][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.299597][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.306300][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.311660][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.316739][T17969] do_SYSENTER_32+0x73/0x90 [ 670.321360][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.328341][T17969] [ 670.330660][T17969] Uninit was stored to memory at: [ 670.335918][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.341763][T17969] __msan_chain_origin+0x54/0xa0 [ 670.347161][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.352372][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.357852][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.362467][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.367387][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.374224][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.380956][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.387061][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.392238][T17969] do_SYSENTER_32+0x73/0x90 [ 670.396867][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.403348][T17969] [ 670.405665][T17969] Uninit was stored to memory at: [ 670.411807][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.417769][T17969] __msan_chain_origin+0x54/0xa0 [ 670.423050][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.428556][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.434152][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.438997][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.443835][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.450312][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.456561][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.461763][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.466783][T17969] do_SYSENTER_32+0x73/0x90 [ 670.471281][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.477604][T17969] [ 670.479932][T17969] Uninit was stored to memory at: [ 670.485156][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.491024][T17969] __msan_chain_origin+0x54/0xa0 [ 670.495982][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.501268][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.506372][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.510931][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.516019][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.522448][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.529017][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.534267][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.539537][T17969] do_SYSENTER_32+0x73/0x90 [ 670.544072][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.550518][T17969] [ 670.552857][T17969] Uninit was stored to memory at: [ 670.557881][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 670.563773][T17969] __msan_chain_origin+0x54/0xa0 [ 670.568826][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.574125][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.579175][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.583819][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.588755][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.595192][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.601892][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.607272][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.612320][T17969] do_SYSENTER_32+0x73/0x90 [ 670.617094][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 670.623545][T17969] [ 670.625903][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 670.632723][T17969] do_recvmmsg+0xbf/0x22d0 [ 670.637255][T17969] do_recvmmsg+0xbf/0x22d0 [ 670.800845][T17969] not chained 150000 origins [ 670.805674][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 670.814544][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.825069][T17969] Call Trace: [ 670.828490][T17969] dump_stack+0x24c/0x2e0 [ 670.833179][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 670.839055][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 670.845027][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 670.851070][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 670.856864][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 670.862451][T17969] ? kmsan_get_metadata+0x116/0x180 [ 670.868206][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 670.874228][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 670.880643][T17969] ? kmsan_get_metadata+0x116/0x180 [ 670.886105][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 670.892203][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 670.898283][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 670.905114][T17969] ? _copy_from_user+0x1fd/0x300 [ 670.910466][T17969] __msan_chain_origin+0x54/0xa0 [ 670.916356][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 670.921709][T17969] get_compat_msghdr+0x108/0x2b0 [ 670.926934][T17969] do_recvmmsg+0xdc1/0x22d0 [ 670.931584][T17969] ? __msan_get_context_state+0x9/0x20 [ 670.937280][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 670.942572][T17969] ? kmsan_get_metadata+0x116/0x180 [ 670.948196][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 670.954032][T17969] ? __msan_poison_alloca+0xec/0x110 [ 670.959605][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 670.964578][T17969] __sys_recvmmsg+0x519/0x6f0 [ 670.969858][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 670.976126][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 670.983441][T17969] __do_fast_syscall_32+0x127/0x180 [ 670.988920][T17969] do_fast_syscall_32+0x77/0xd0 [ 670.994159][T17969] do_SYSENTER_32+0x73/0x90 [ 670.998688][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.006205][T17969] RIP: 0023:0xf7f10549 [ 671.010601][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 671.031701][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 671.041463][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 671.049531][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 671.057696][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 671.065874][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 671.075772][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 671.083985][T17969] Uninit was stored to memory at: [ 671.089410][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.095221][T17969] __msan_chain_origin+0x54/0xa0 [ 671.100255][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.105536][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.110504][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.115129][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.120293][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.126465][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.132992][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.138650][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.143956][T17969] do_SYSENTER_32+0x73/0x90 [ 671.149342][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.155941][T17969] [ 671.158349][T17969] Uninit was stored to memory at: [ 671.163449][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.169524][T17969] __msan_chain_origin+0x54/0xa0 [ 671.174644][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.180019][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.185341][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.190021][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.194696][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.200936][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.207085][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.212466][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.217327][T17969] do_SYSENTER_32+0x73/0x90 [ 671.222018][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.228428][T17969] [ 671.230739][T17969] Uninit was stored to memory at: [ 671.235744][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.242004][T17969] __msan_chain_origin+0x54/0xa0 [ 671.247063][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.252183][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.257154][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.261775][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.266552][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.273178][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.279757][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.284965][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.289809][T17969] do_SYSENTER_32+0x73/0x90 [ 671.294663][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.301639][T17969] [ 671.304284][T17969] Uninit was stored to memory at: [ 671.309741][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.315724][T17969] __msan_chain_origin+0x54/0xa0 [ 671.320950][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.326255][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.331470][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.336274][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.341199][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.347788][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.354385][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.360250][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.365363][T17969] do_SYSENTER_32+0x73/0x90 [ 671.370302][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.376860][T17969] [ 671.379382][T17969] Uninit was stored to memory at: [ 671.384479][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.390855][T17969] __msan_chain_origin+0x54/0xa0 [ 671.396274][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.401743][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.406703][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.411206][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.415898][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.422662][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.429181][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.434556][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.439861][T17969] do_SYSENTER_32+0x73/0x90 [ 671.444752][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.451574][T17969] [ 671.453917][T17969] Uninit was stored to memory at: [ 671.459070][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.464909][T17969] __msan_chain_origin+0x54/0xa0 [ 671.470008][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.475141][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.480177][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.485110][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.489987][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.496209][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.503471][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.508769][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.513733][T17969] do_SYSENTER_32+0x73/0x90 [ 671.518587][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.525250][T17969] [ 671.528090][T17969] Uninit was stored to memory at: [ 671.533414][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 671.539587][T17969] __msan_chain_origin+0x54/0xa0 [ 671.545195][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.550950][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.556001][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.560676][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.565618][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.571715][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.578062][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.583962][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.589059][T17969] do_SYSENTER_32+0x73/0x90 [ 671.593563][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 671.600721][T17969] [ 671.603382][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 671.610469][T17969] do_recvmmsg+0xbf/0x22d0 [ 671.615169][T17969] do_recvmmsg+0xbf/0x22d0 [ 671.797969][T17969] not chained 160000 origins [ 671.803473][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 671.813130][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.823509][T17969] Call Trace: [ 671.827081][T17969] dump_stack+0x24c/0x2e0 [ 671.831415][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 671.838095][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 671.843728][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 671.849720][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 671.855096][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 671.860819][T17969] ? kmsan_get_metadata+0x116/0x180 [ 671.866334][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 671.872346][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 671.878535][T17969] ? kmsan_get_metadata+0x116/0x180 [ 671.883823][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 671.889811][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 671.895972][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 671.902102][T17969] ? _copy_from_user+0x1fd/0x300 [ 671.907928][T17969] __msan_chain_origin+0x54/0xa0 [ 671.912872][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 671.918117][T17969] get_compat_msghdr+0x108/0x2b0 [ 671.923209][T17969] do_recvmmsg+0xdc1/0x22d0 [ 671.927847][T17969] ? __msan_get_context_state+0x9/0x20 [ 671.933406][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 671.938713][T17969] ? kmsan_get_metadata+0x116/0x180 [ 671.944001][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 671.950123][T17969] ? __msan_poison_alloca+0xec/0x110 [ 671.955600][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 671.960622][T17969] __sys_recvmmsg+0x519/0x6f0 [ 671.965516][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 671.971688][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 671.977872][T17969] __do_fast_syscall_32+0x127/0x180 [ 671.983760][T17969] do_fast_syscall_32+0x77/0xd0 [ 671.988711][T17969] do_SYSENTER_32+0x73/0x90 [ 671.993683][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.000199][T17969] RIP: 0023:0xf7f10549 [ 672.004850][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 672.025939][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 672.034938][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 672.043310][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 672.052294][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 672.060428][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 672.068421][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 672.076426][T17969] Uninit was stored to memory at: [ 672.081591][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.087531][T17969] __msan_chain_origin+0x54/0xa0 [ 672.092477][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.097701][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.103032][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.107813][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.112669][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.118740][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.125205][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.130733][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.135716][T17969] do_SYSENTER_32+0x73/0x90 [ 672.140721][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.147268][T17969] [ 672.149605][T17969] Uninit was stored to memory at: [ 672.154886][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.160620][T17969] __msan_chain_origin+0x54/0xa0 [ 672.165698][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.171621][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.176651][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.181264][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.186225][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.193015][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.200240][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.205576][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.211014][T17969] do_SYSENTER_32+0x73/0x90 [ 672.215576][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.223376][T17969] [ 672.226053][T17969] Uninit was stored to memory at: [ 672.231158][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.237548][T17969] __msan_chain_origin+0x54/0xa0 [ 672.243109][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.248856][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.253832][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.258770][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.263541][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.269971][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.277156][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.282456][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.287405][T17969] do_SYSENTER_32+0x73/0x90 [ 672.292164][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.298500][T17969] [ 672.300811][T17969] Uninit was stored to memory at: [ 672.306258][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.312095][T17969] __msan_chain_origin+0x54/0xa0 [ 672.317212][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.322337][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.327365][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.331871][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.336745][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.342810][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.349328][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.354654][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.360185][T17969] do_SYSENTER_32+0x73/0x90 [ 672.364959][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.371892][T17969] [ 672.374651][T17969] Uninit was stored to memory at: [ 672.379755][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.385678][T17969] __msan_chain_origin+0x54/0xa0 [ 672.390922][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.396929][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.401992][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.406671][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.411652][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.418112][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.424846][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.430669][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.435640][T17969] do_SYSENTER_32+0x73/0x90 [ 672.440357][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.446994][T17969] [ 672.449408][T17969] Uninit was stored to memory at: [ 672.454589][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.460497][T17969] __msan_chain_origin+0x54/0xa0 [ 672.465899][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.471131][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.476429][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.481349][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.486210][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.492599][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.499149][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.504532][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.509573][T17969] do_SYSENTER_32+0x73/0x90 [ 672.514890][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.521313][T17969] [ 672.523717][T17969] Uninit was stored to memory at: [ 672.528748][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 672.535516][T17969] __msan_chain_origin+0x54/0xa0 [ 672.540547][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.546009][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.550950][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.555577][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.560533][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.566667][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.572937][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.578148][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.583017][T17969] do_SYSENTER_32+0x73/0x90 [ 672.587702][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.594129][T17969] [ 672.596595][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 672.603267][T17969] do_recvmmsg+0xbf/0x22d0 [ 672.607707][T17969] do_recvmmsg+0xbf/0x22d0 [ 672.780495][T17969] not chained 170000 origins [ 672.785577][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 672.794675][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.805484][T17969] Call Trace: [ 672.808801][T17969] dump_stack+0x24c/0x2e0 [ 672.813275][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 672.819482][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 672.825512][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 672.831598][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 672.836910][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 672.842024][T17969] ? kmsan_get_metadata+0x116/0x180 [ 672.847406][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 672.853512][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 672.859764][T17969] ? kmsan_get_metadata+0x116/0x180 [ 672.865168][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 672.870828][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 672.877074][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 672.882473][T17969] ? _copy_from_user+0x1fd/0x300 [ 672.887548][T17969] __msan_chain_origin+0x54/0xa0 [ 672.892810][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 672.898140][T17969] get_compat_msghdr+0x108/0x2b0 [ 672.903138][T17969] do_recvmmsg+0xdc1/0x22d0 [ 672.908057][T17969] ? __msan_get_context_state+0x9/0x20 [ 672.914383][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 672.920147][T17969] ? kmsan_get_metadata+0x116/0x180 [ 672.925694][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 672.931612][T17969] ? __msan_poison_alloca+0xec/0x110 [ 672.936947][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 672.942611][T17969] __sys_recvmmsg+0x519/0x6f0 [ 672.948310][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 672.954663][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 672.961021][T17969] __do_fast_syscall_32+0x127/0x180 [ 672.966235][T17969] do_fast_syscall_32+0x77/0xd0 [ 672.971138][T17969] do_SYSENTER_32+0x73/0x90 [ 672.975767][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 672.982449][T17969] RIP: 0023:0xf7f10549 [ 672.986630][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 673.007594][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 673.016140][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 673.024295][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.032292][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 673.040462][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 673.048458][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 673.056644][T17969] Uninit was stored to memory at: [ 673.062479][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.068434][T17969] __msan_chain_origin+0x54/0xa0 [ 673.073837][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.078965][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.084373][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.089397][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.094171][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.100382][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.106825][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.112034][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.117019][T17969] do_SYSENTER_32+0x73/0x90 [ 673.121527][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.128124][T17969] [ 673.130833][T17969] Uninit was stored to memory at: [ 673.136151][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.142423][T17969] __msan_chain_origin+0x54/0xa0 [ 673.147404][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.153122][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.159086][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.164007][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.169030][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.175110][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.181499][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.186708][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.191612][T17969] do_SYSENTER_32+0x73/0x90 [ 673.196462][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.203241][T17969] [ 673.205741][T17969] Uninit was stored to memory at: [ 673.210823][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.216876][T17969] __msan_chain_origin+0x54/0xa0 [ 673.222489][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.228581][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.233528][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.238058][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.242811][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.249568][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.255917][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.261507][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.269105][T17969] do_SYSENTER_32+0x73/0x90 [ 673.275059][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.282974][T17969] [ 673.285570][T17969] Uninit was stored to memory at: [ 673.291482][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.298764][T17969] __msan_chain_origin+0x54/0xa0 [ 673.304854][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.312144][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.320256][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.325191][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.331365][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.340084][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.348372][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.356638][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.363208][T17969] do_SYSENTER_32+0x73/0x90 [ 673.369805][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.377369][T17969] [ 673.380135][T17969] Uninit was stored to memory at: [ 673.386460][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.392687][T17969] __msan_chain_origin+0x54/0xa0 [ 673.398618][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.406442][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.412610][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.419503][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.436563][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.446518][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.455332][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.463727][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.469682][T17969] do_SYSENTER_32+0x73/0x90 [ 673.475516][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.483865][T17969] [ 673.491517][T17969] Uninit was stored to memory at: [ 673.498888][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.507987][T17969] __msan_chain_origin+0x54/0xa0 [ 673.516887][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.523474][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.529795][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.535608][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.541183][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.549110][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.556656][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.563306][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.570132][T17969] do_SYSENTER_32+0x73/0x90 [ 673.575179][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.582424][T17969] [ 673.584764][T17969] Uninit was stored to memory at: [ 673.590513][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 673.597194][T17969] __msan_chain_origin+0x54/0xa0 [ 673.602994][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.608131][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.613707][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.618342][T17969] __sys_recvmmsg+0x519/0x6f0 [ 673.623289][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 673.629364][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 673.635931][T17969] __do_fast_syscall_32+0x127/0x180 [ 673.641309][T17969] do_fast_syscall_32+0x77/0xd0 [ 673.646175][T17969] do_SYSENTER_32+0x73/0x90 [ 673.650746][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 673.657278][T17969] [ 673.659711][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 673.666742][T17969] do_recvmmsg+0xbf/0x22d0 [ 673.671307][T17969] do_recvmmsg+0xbf/0x22d0 [ 673.846407][T17969] not chained 180000 origins [ 673.851143][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 673.860985][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.871532][T17969] Call Trace: [ 673.874827][T17969] dump_stack+0x24c/0x2e0 [ 673.879301][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 673.885819][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 673.892054][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 673.898549][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 673.903922][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 673.909187][T17969] ? kmsan_get_metadata+0x116/0x180 [ 673.914559][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 673.920738][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 673.927126][T17969] ? kmsan_get_metadata+0x116/0x180 [ 673.932647][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 673.938481][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 673.944875][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 673.950303][T17969] ? _copy_from_user+0x1fd/0x300 [ 673.955347][T17969] __msan_chain_origin+0x54/0xa0 [ 673.960484][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 673.965625][T17969] get_compat_msghdr+0x108/0x2b0 [ 673.970922][T17969] do_recvmmsg+0xdc1/0x22d0 [ 673.975530][T17969] ? __msan_get_context_state+0x9/0x20 [ 673.981918][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 673.987700][T17969] ? kmsan_get_metadata+0x116/0x180 [ 673.993300][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 674.000063][T17969] ? __msan_poison_alloca+0xec/0x110 [ 674.006191][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 674.010966][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.015898][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.022376][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.029217][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.035672][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.040638][T17969] do_SYSENTER_32+0x73/0x90 [ 674.045311][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.051901][T17969] RIP: 0023:0xf7f10549 [ 674.055975][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 674.076320][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 674.084851][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 674.092817][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 674.101116][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 674.109420][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 674.117821][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 674.126158][T17969] Uninit was stored to memory at: [ 674.131328][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.137095][T17969] __msan_chain_origin+0x54/0xa0 [ 674.142068][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.147396][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.154607][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.159246][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.163953][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.170201][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.176664][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.182146][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.187216][T17969] do_SYSENTER_32+0x73/0x90 [ 674.192017][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.198351][T17969] [ 674.200672][T17969] Uninit was stored to memory at: [ 674.206031][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.211843][T17969] __msan_chain_origin+0x54/0xa0 [ 674.216789][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.222615][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.227670][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.232978][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.237922][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.244177][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.250498][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.255936][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.261017][T17969] do_SYSENTER_32+0x73/0x90 [ 674.265633][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.272640][T17969] [ 674.274965][T17969] Uninit was stored to memory at: [ 674.280147][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.285879][T17969] __msan_chain_origin+0x54/0xa0 [ 674.291039][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.296155][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.301554][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.306175][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.311117][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.317720][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.324089][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.329465][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.334338][T17969] do_SYSENTER_32+0x73/0x90 [ 674.339048][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.345630][T17969] [ 674.347956][T17969] Uninit was stored to memory at: [ 674.353536][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.359459][T17969] __msan_chain_origin+0x54/0xa0 [ 674.364856][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.370168][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.375131][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.379820][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.384504][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.390776][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.397489][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.402736][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.408159][T17969] do_SYSENTER_32+0x73/0x90 [ 674.412872][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.419421][T17969] [ 674.421760][T17969] Uninit was stored to memory at: [ 674.427227][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.433159][T17969] __msan_chain_origin+0x54/0xa0 [ 674.438124][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.443327][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.448350][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.452968][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.458009][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.464223][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.470599][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.475961][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.480869][T17969] do_SYSENTER_32+0x73/0x90 [ 674.485469][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.492503][T17969] [ 674.495265][T17969] Uninit was stored to memory at: [ 674.500294][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.506229][T17969] __msan_chain_origin+0x54/0xa0 [ 674.511404][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.516529][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.523295][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.529741][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.534436][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.540979][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.548221][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.553686][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.558810][T17969] do_SYSENTER_32+0x73/0x90 [ 674.563633][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.570443][T17969] [ 674.572775][T17969] Uninit was stored to memory at: [ 674.578029][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 674.583879][T17969] __msan_chain_origin+0x54/0xa0 [ 674.588998][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.594229][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.602192][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.607677][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.612633][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.618805][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 674.625022][T17969] __do_fast_syscall_32+0x127/0x180 [ 674.630514][T17969] do_fast_syscall_32+0x77/0xd0 [ 674.635392][T17969] do_SYSENTER_32+0x73/0x90 [ 674.640022][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 674.646436][T17969] [ 674.648752][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 674.655861][T17969] do_recvmmsg+0xbf/0x22d0 [ 674.660757][T17969] do_recvmmsg+0xbf/0x22d0 [ 674.819907][T17969] not chained 190000 origins [ 674.824673][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 674.834027][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.844306][T17969] Call Trace: [ 674.847981][T17969] dump_stack+0x24c/0x2e0 [ 674.852464][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 674.858563][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 674.864605][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 674.870708][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 674.876702][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 674.881836][T17969] ? kmsan_get_metadata+0x116/0x180 [ 674.887140][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 674.893161][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 674.899825][T17969] ? kmsan_get_metadata+0x116/0x180 [ 674.905543][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 674.911294][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 674.919203][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 674.924758][T17969] ? _copy_from_user+0x1fd/0x300 [ 674.929848][T17969] __msan_chain_origin+0x54/0xa0 [ 674.935625][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 674.940868][T17969] get_compat_msghdr+0x108/0x2b0 [ 674.946049][T17969] do_recvmmsg+0xdc1/0x22d0 [ 674.950738][T17969] ? __msan_get_context_state+0x9/0x20 [ 674.956390][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 674.961881][T17969] ? kmsan_get_metadata+0x116/0x180 [ 674.967226][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 674.973287][T17969] ? __msan_poison_alloca+0xec/0x110 [ 674.978980][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 674.983898][T17969] __sys_recvmmsg+0x519/0x6f0 [ 674.988677][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 674.994769][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.002500][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.009169][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.014509][T17969] do_SYSENTER_32+0x73/0x90 [ 675.019218][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.025816][T17969] RIP: 0023:0xf7f10549 [ 675.029905][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 675.052864][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 675.062765][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 675.071254][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 675.079898][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 675.088900][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 675.099194][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 675.109020][T17969] Uninit was stored to memory at: [ 675.114143][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.120444][T17969] __msan_chain_origin+0x54/0xa0 [ 675.125665][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.131061][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.136297][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.140803][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.145649][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.151771][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.158101][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.163649][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.168605][T17969] do_SYSENTER_32+0x73/0x90 [ 675.173266][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.179954][T17969] [ 675.182732][T17969] Uninit was stored to memory at: [ 675.187764][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.193629][T17969] __msan_chain_origin+0x54/0xa0 [ 675.199182][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.204535][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.209519][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.214443][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.220340][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.227505][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.234112][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.240354][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.245398][T17969] do_SYSENTER_32+0x73/0x90 [ 675.250214][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.256832][T17969] [ 675.259276][T17969] Uninit was stored to memory at: [ 675.264398][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.270237][T17969] __msan_chain_origin+0x54/0xa0 [ 675.275187][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.281163][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.286332][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.291073][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.295764][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.302210][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.308592][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.314250][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.319129][T17969] do_SYSENTER_32+0x73/0x90 [ 675.323861][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.330561][T17969] [ 675.332880][T17969] Uninit was stored to memory at: [ 675.338080][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.343848][T17969] __msan_chain_origin+0x54/0xa0 [ 675.348867][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.353995][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.359133][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.363809][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.368703][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.375131][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.381633][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.387356][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.392902][T17969] do_SYSENTER_32+0x73/0x90 [ 675.398068][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.404816][T17969] [ 675.407400][T17969] Uninit was stored to memory at: [ 675.412825][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.419229][T17969] __msan_chain_origin+0x54/0xa0 [ 675.425262][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.430857][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.435815][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.440551][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.445450][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.451811][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.457975][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.463597][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.468667][T17969] do_SYSENTER_32+0x73/0x90 [ 675.473403][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.480358][T17969] [ 675.482684][T17969] Uninit was stored to memory at: [ 675.488484][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.495304][T17969] __msan_chain_origin+0x54/0xa0 [ 675.500399][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.506075][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.511999][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.517020][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.521704][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.528563][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.534740][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.540067][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.545174][T17969] do_SYSENTER_32+0x73/0x90 [ 675.550154][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.556993][T17969] [ 675.559435][T17969] Uninit was stored to memory at: [ 675.564753][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 675.570587][T17969] __msan_chain_origin+0x54/0xa0 [ 675.575605][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.580920][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.586065][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.591088][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.595776][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.601883][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.608268][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.613869][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.618737][T17969] do_SYSENTER_32+0x73/0x90 [ 675.623409][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.629975][T17969] [ 675.632297][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 675.639921][T17969] do_recvmmsg+0xbf/0x22d0 [ 675.644661][T17969] do_recvmmsg+0xbf/0x22d0 [ 675.785241][T17969] not chained 200000 origins [ 675.790086][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 675.799075][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.809237][T17969] Call Trace: [ 675.812536][T17969] dump_stack+0x24c/0x2e0 [ 675.817161][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 675.823183][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 675.828965][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 675.835175][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 675.840572][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 675.845940][T17969] ? kmsan_get_metadata+0x116/0x180 [ 675.851181][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 675.857191][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 675.863885][T17969] ? kmsan_get_metadata+0x116/0x180 [ 675.869558][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 675.875782][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 675.882340][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 675.887896][T17969] ? _copy_from_user+0x1fd/0x300 [ 675.892845][T17969] __msan_chain_origin+0x54/0xa0 [ 675.898960][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 675.904213][T17969] get_compat_msghdr+0x108/0x2b0 [ 675.909577][T17969] do_recvmmsg+0xdc1/0x22d0 [ 675.914261][T17969] ? __msan_get_context_state+0x9/0x20 [ 675.919928][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 675.925323][T17969] ? kmsan_get_metadata+0x116/0x180 [ 675.930670][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 675.936507][T17969] ? __msan_poison_alloca+0xec/0x110 [ 675.942233][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 675.947024][T17969] __sys_recvmmsg+0x519/0x6f0 [ 675.951835][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 675.958125][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 675.964392][T17969] __do_fast_syscall_32+0x127/0x180 [ 675.969900][T17969] do_fast_syscall_32+0x77/0xd0 [ 675.975050][T17969] do_SYSENTER_32+0x73/0x90 [ 675.979827][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 675.986929][T17969] RIP: 0023:0xf7f10549 [ 675.990998][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 676.011944][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 676.020798][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 676.029018][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 676.037089][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 676.045859][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 676.054151][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 676.062496][T17969] Uninit was stored to memory at: [ 676.068205][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.074117][T17969] __msan_chain_origin+0x54/0xa0 [ 676.079645][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.085107][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.090382][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.094987][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.100126][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.106844][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.113477][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.118681][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.123753][T17969] do_SYSENTER_32+0x73/0x90 [ 676.128705][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.135271][T17969] [ 676.137711][T17969] Uninit was stored to memory at: [ 676.143876][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.149602][T17969] __msan_chain_origin+0x54/0xa0 [ 676.154632][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.159770][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.164746][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.169705][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.174550][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.180640][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.187006][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.192663][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.197557][T17969] do_SYSENTER_32+0x73/0x90 [ 676.202348][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.209236][T17969] [ 676.211709][T17969] Uninit was stored to memory at: [ 676.216808][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.223455][T17969] __msan_chain_origin+0x54/0xa0 [ 676.228980][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.234420][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.240021][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.245719][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.253246][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.259328][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.265905][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.271755][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.276711][T17969] do_SYSENTER_32+0x73/0x90 [ 676.281517][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.288122][T17969] [ 676.290440][T17969] Uninit was stored to memory at: [ 676.295916][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.301865][T17969] __msan_chain_origin+0x54/0xa0 [ 676.307660][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.313106][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.318344][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.323046][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.328001][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.334076][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.340638][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.346041][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.350898][T17969] do_SYSENTER_32+0x73/0x90 [ 676.355845][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.362254][T17969] [ 676.364796][T17969] Uninit was stored to memory at: [ 676.369937][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.375674][T17969] __msan_chain_origin+0x54/0xa0 [ 676.380928][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.386287][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.392136][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.397266][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.402077][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.408707][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.415359][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.421094][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.426191][T17969] do_SYSENTER_32+0x73/0x90 [ 676.431102][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.437614][T17969] [ 676.439932][T17969] Uninit was stored to memory at: [ 676.445061][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.450799][T17969] __msan_chain_origin+0x54/0xa0 [ 676.455741][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.460978][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.465946][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.470469][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.475144][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.481331][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.487783][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.493098][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.498131][T17969] do_SYSENTER_32+0x73/0x90 [ 676.502844][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.510242][T17969] [ 676.512612][T17969] Uninit was stored to memory at: [ 676.517926][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 676.523821][T17969] __msan_chain_origin+0x54/0xa0 [ 676.529133][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.534603][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.539653][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.544372][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.549280][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.555503][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.561783][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.567046][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.572123][T17969] do_SYSENTER_32+0x73/0x90 [ 676.576793][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.583224][T17969] [ 676.585739][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 676.592427][T17969] do_recvmmsg+0xbf/0x22d0 [ 676.596965][T17969] do_recvmmsg+0xbf/0x22d0 [ 676.723327][T17969] not chained 210000 origins [ 676.727976][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 676.737437][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.748603][T17969] Call Trace: [ 676.751906][T17969] dump_stack+0x24c/0x2e0 [ 676.756536][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 676.762639][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 676.768319][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 676.774335][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 676.779580][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 676.784860][T17969] ? kmsan_get_metadata+0x116/0x180 [ 676.790185][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 676.796271][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 676.802661][T17969] ? kmsan_get_metadata+0x116/0x180 [ 676.808120][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 676.813799][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 676.820225][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 676.825626][T17969] ? _copy_from_user+0x1fd/0x300 [ 676.830683][T17969] __msan_chain_origin+0x54/0xa0 [ 676.835632][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 676.840983][T17969] get_compat_msghdr+0x108/0x2b0 [ 676.845936][T17969] do_recvmmsg+0xdc1/0x22d0 [ 676.850491][T17969] ? __msan_get_context_state+0x9/0x20 [ 676.856356][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 676.861895][T17969] ? kmsan_get_metadata+0x116/0x180 [ 676.867710][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 676.873375][T17969] ? __msan_poison_alloca+0xec/0x110 [ 676.878669][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 676.883808][T17969] __sys_recvmmsg+0x519/0x6f0 [ 676.889408][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 676.895797][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 676.902959][T17969] __do_fast_syscall_32+0x127/0x180 [ 676.908717][T17969] do_fast_syscall_32+0x77/0xd0 [ 676.914645][T17969] do_SYSENTER_32+0x73/0x90 [ 676.919646][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 676.926797][T17969] RIP: 0023:0xf7f10549 [ 676.931251][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 676.952291][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 676.961048][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 676.969104][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 676.977635][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 676.985811][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 676.996278][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 677.005778][T17969] Uninit was stored to memory at: [ 677.011343][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.017158][T17969] __msan_chain_origin+0x54/0xa0 [ 677.022457][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.027939][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.033122][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.037862][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.042754][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.048855][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.055126][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.060599][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.065480][T17969] do_SYSENTER_32+0x73/0x90 [ 677.070431][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.076777][T17969] [ 677.079201][T17969] Uninit was stored to memory at: [ 677.084565][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.090899][T17969] __msan_chain_origin+0x54/0xa0 [ 677.096312][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.101550][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.107161][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.113760][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.118890][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.125149][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.131712][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.137274][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.142165][T17969] do_SYSENTER_32+0x73/0x90 [ 677.146961][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.153497][T17969] [ 677.155918][T17969] Uninit was stored to memory at: [ 677.161403][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.167337][T17969] __msan_chain_origin+0x54/0xa0 [ 677.172334][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.177454][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.182572][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.187145][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.191844][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.197921][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.204457][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.209954][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.214829][T17969] do_SYSENTER_32+0x73/0x90 [ 677.219452][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.225876][T17969] [ 677.228195][T17969] Uninit was stored to memory at: [ 677.233285][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.239223][T17969] __msan_chain_origin+0x54/0xa0 [ 677.244402][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.250394][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.255526][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.260159][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.264847][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.271213][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.277681][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.283216][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.288764][T17969] do_SYSENTER_32+0x73/0x90 [ 677.293504][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.300567][T17969] [ 677.303057][T17969] Uninit was stored to memory at: [ 677.308273][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.314248][T17969] __msan_chain_origin+0x54/0xa0 [ 677.319585][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.324701][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.329905][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.334868][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.340264][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.346832][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.353094][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.358494][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.363476][T17969] do_SYSENTER_32+0x73/0x90 [ 677.368008][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.374646][T17969] [ 677.377322][T17969] Uninit was stored to memory at: [ 677.382448][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.389375][T17969] __msan_chain_origin+0x54/0xa0 [ 677.394780][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.400332][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.405573][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.410189][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.414982][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.421209][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.427927][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.433279][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.438327][T17969] do_SYSENTER_32+0x73/0x90 [ 677.443347][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.449902][T17969] [ 677.452357][T17969] Uninit was stored to memory at: [ 677.457487][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.463802][T17969] __msan_chain_origin+0x54/0xa0 [ 677.469451][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.475738][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.481450][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.486405][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.491567][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.498273][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.504664][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.511306][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.516613][T17969] do_SYSENTER_32+0x73/0x90 [ 677.522028][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.529971][T17969] [ 677.532351][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 677.539023][T17969] do_recvmmsg+0xbf/0x22d0 [ 677.544470][T17969] do_recvmmsg+0xbf/0x22d0 [ 677.682557][T17969] not chained 220000 origins [ 677.687899][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 677.697679][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.708199][T17969] Call Trace: [ 677.711628][T17969] dump_stack+0x24c/0x2e0 [ 677.716018][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 677.721909][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 677.727835][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 677.734116][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 677.739848][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 677.745131][T17969] ? kmsan_get_metadata+0x116/0x180 [ 677.750794][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 677.757258][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 677.763331][T17969] ? kmsan_get_metadata+0x116/0x180 [ 677.769053][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 677.774962][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 677.781375][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 677.786693][T17969] ? _copy_from_user+0x1fd/0x300 [ 677.791796][T17969] __msan_chain_origin+0x54/0xa0 [ 677.796984][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.802514][T17969] get_compat_msghdr+0x108/0x2b0 [ 677.807780][T17969] do_recvmmsg+0xdc1/0x22d0 [ 677.812529][T17969] ? __msan_get_context_state+0x9/0x20 [ 677.818835][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 677.824285][T17969] ? kmsan_get_metadata+0x116/0x180 [ 677.830262][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 677.836381][T17969] ? __msan_poison_alloca+0xec/0x110 [ 677.842743][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 677.847806][T17969] __sys_recvmmsg+0x519/0x6f0 [ 677.853676][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 677.860554][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 677.866740][T17969] __do_fast_syscall_32+0x127/0x180 [ 677.873132][T17969] do_fast_syscall_32+0x77/0xd0 [ 677.879958][T17969] do_SYSENTER_32+0x73/0x90 [ 677.885535][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 677.894002][T17969] RIP: 0023:0xf7f10549 [ 677.899100][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 677.920259][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 677.929367][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 677.937471][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 677.945666][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 677.953916][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 677.962152][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 677.970761][T17969] Uninit was stored to memory at: [ 677.976177][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 677.983294][T17969] __msan_chain_origin+0x54/0xa0 [ 677.989844][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 677.995503][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.000578][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.005287][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.010173][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.016456][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.023299][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.029040][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.034256][T17969] do_SYSENTER_32+0x73/0x90 [ 678.039194][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.046090][T17969] [ 678.048534][T17969] Uninit was stored to memory at: [ 678.053832][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.060198][T17969] __msan_chain_origin+0x54/0xa0 [ 678.065254][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.070783][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.075779][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.080771][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.085463][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.091960][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.098565][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.104331][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.109510][T17969] do_SYSENTER_32+0x73/0x90 [ 678.114244][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.121171][T17969] [ 678.124211][T17969] Uninit was stored to memory at: [ 678.129669][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.136228][T17969] __msan_chain_origin+0x54/0xa0 [ 678.142560][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.148214][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.153424][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.158085][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.163290][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.170144][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.176471][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.182300][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.187723][T17969] do_SYSENTER_32+0x73/0x90 [ 678.193106][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.200527][T17969] [ 678.202964][T17969] Uninit was stored to memory at: [ 678.208921][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.215706][T17969] __msan_chain_origin+0x54/0xa0 [ 678.221244][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.226599][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.232386][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.237772][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.244151][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.250670][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.257217][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.262798][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.267706][T17969] do_SYSENTER_32+0x73/0x90 [ 678.272575][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.279399][T17969] [ 678.282286][T17969] Uninit was stored to memory at: [ 678.287476][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.293839][T17969] __msan_chain_origin+0x54/0xa0 [ 678.298867][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.304622][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.309877][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.315558][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.320559][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.326920][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.333259][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.339248][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.344496][T17969] do_SYSENTER_32+0x73/0x90 [ 678.349262][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.356194][T17969] [ 678.358824][T17969] Uninit was stored to memory at: [ 678.363935][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.369784][T17969] __msan_chain_origin+0x54/0xa0 [ 678.374736][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.380166][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.385285][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.389896][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.394923][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.401729][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.408067][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.413305][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.418201][T17969] do_SYSENTER_32+0x73/0x90 [ 678.423323][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.429771][T17969] [ 678.432088][T17969] Uninit was stored to memory at: [ 678.437210][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.442928][T17969] __msan_chain_origin+0x54/0xa0 [ 678.447858][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.453429][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.459054][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.463728][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.468528][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.474931][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.482015][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.488121][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.495856][T17969] do_SYSENTER_32+0x73/0x90 [ 678.501382][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.508354][T17969] [ 678.510858][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 678.517894][T17969] do_recvmmsg+0xbf/0x22d0 [ 678.522620][T17969] do_recvmmsg+0xbf/0x22d0 [ 678.664555][T17969] not chained 230000 origins [ 678.669195][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 678.678077][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.688161][T17969] Call Trace: [ 678.691512][T17969] dump_stack+0x24c/0x2e0 [ 678.696136][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 678.701891][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 678.707914][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 678.713890][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 678.719604][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 678.725200][T17969] ? kmsan_get_metadata+0x116/0x180 [ 678.730755][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 678.736754][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 678.743238][T17969] ? kmsan_get_metadata+0x116/0x180 [ 678.748466][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 678.754561][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 678.760747][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 678.766116][T17969] ? _copy_from_user+0x1fd/0x300 [ 678.771716][T17969] __msan_chain_origin+0x54/0xa0 [ 678.777102][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.782532][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.787700][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.792482][T17969] ? __msan_get_context_state+0x9/0x20 [ 678.798052][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 678.803370][T17969] ? kmsan_get_metadata+0x116/0x180 [ 678.808764][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 678.814782][T17969] ? __msan_poison_alloca+0xec/0x110 [ 678.820275][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 678.825228][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.830100][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.836293][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.842726][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.848258][T17969] do_fast_syscall_32+0x77/0xd0 [ 678.853378][T17969] do_SYSENTER_32+0x73/0x90 [ 678.858160][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 678.864506][T17969] RIP: 0023:0xf7f10549 [ 678.868675][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 678.888873][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 678.898049][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 678.906794][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 678.915071][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 678.923513][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 678.931732][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 678.940752][T17969] Uninit was stored to memory at: [ 678.946459][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 678.952300][T17969] __msan_chain_origin+0x54/0xa0 [ 678.957762][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 678.962926][T17969] get_compat_msghdr+0x108/0x2b0 [ 678.968050][T17969] do_recvmmsg+0xdc1/0x22d0 [ 678.973572][T17969] __sys_recvmmsg+0x519/0x6f0 [ 678.978650][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 678.984864][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 678.991273][T17969] __do_fast_syscall_32+0x127/0x180 [ 678.996861][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.001750][T17969] do_SYSENTER_32+0x73/0x90 [ 679.006636][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.013258][T17969] [ 679.015707][T17969] Uninit was stored to memory at: [ 679.020878][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.027329][T17969] __msan_chain_origin+0x54/0xa0 [ 679.033352][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.038475][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.043530][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.048116][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.052827][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.058988][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.065435][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.071611][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.077179][T17969] do_SYSENTER_32+0x73/0x90 [ 679.082236][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.089602][T17969] [ 679.092010][T17969] Uninit was stored to memory at: [ 679.097178][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.103138][T17969] __msan_chain_origin+0x54/0xa0 [ 679.108235][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.113521][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.118547][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.123364][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.128075][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.134281][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.140599][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.145927][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.151043][T17969] do_SYSENTER_32+0x73/0x90 [ 679.155637][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.161985][T17969] [ 679.164313][T17969] Uninit was stored to memory at: [ 679.169589][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.175400][T17969] __msan_chain_origin+0x54/0xa0 [ 679.180458][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.188217][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.193244][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.198202][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.203116][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.209466][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.215905][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.221574][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.226522][T17969] do_SYSENTER_32+0x73/0x90 [ 679.231710][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.238237][T17969] [ 679.240587][T17969] Uninit was stored to memory at: [ 679.245961][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.252302][T17969] __msan_chain_origin+0x54/0xa0 [ 679.257248][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.262729][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.267827][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.272422][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.277126][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.283417][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.290185][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.295566][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.300539][T17969] do_SYSENTER_32+0x73/0x90 [ 679.305508][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.312133][T17969] [ 679.314562][T17969] Uninit was stored to memory at: [ 679.320045][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.325853][T17969] __msan_chain_origin+0x54/0xa0 [ 679.331012][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.336546][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.341616][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.346210][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.351148][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.357682][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.364039][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.369366][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.374238][T17969] do_SYSENTER_32+0x73/0x90 [ 679.379184][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.385527][T17969] [ 679.387891][T17969] Uninit was stored to memory at: [ 679.393292][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.399196][T17969] __msan_chain_origin+0x54/0xa0 [ 679.404483][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.409727][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.414858][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.419394][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.424157][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.430302][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.437548][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.443199][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.448095][T17969] do_SYSENTER_32+0x73/0x90 [ 679.452826][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.459377][T17969] [ 679.461765][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 679.468441][T17969] do_recvmmsg+0xbf/0x22d0 [ 679.472869][T17969] do_recvmmsg+0xbf/0x22d0 [ 679.621101][T17969] not chained 240000 origins [ 679.626004][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 679.635013][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.645621][T17969] Call Trace: [ 679.649090][T17969] dump_stack+0x24c/0x2e0 [ 679.653502][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 679.659306][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 679.665597][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 679.671525][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 679.676859][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 679.681975][T17969] ? kmsan_get_metadata+0x116/0x180 [ 679.687179][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 679.693063][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 679.699145][T17969] ? kmsan_get_metadata+0x116/0x180 [ 679.704713][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 679.710976][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 679.717057][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 679.722440][T17969] ? _copy_from_user+0x1fd/0x300 [ 679.727557][T17969] __msan_chain_origin+0x54/0xa0 [ 679.732580][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.737798][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.742767][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.747440][T17969] ? __msan_get_context_state+0x9/0x20 [ 679.752904][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 679.758202][T17969] ? kmsan_get_metadata+0x116/0x180 [ 679.763405][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 679.769053][T17969] ? __msan_poison_alloca+0xec/0x110 [ 679.774374][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 679.779258][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.784219][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.790768][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.797396][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.802632][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.807692][T17969] do_SYSENTER_32+0x73/0x90 [ 679.812217][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.818553][T17969] RIP: 0023:0xf7f10549 [ 679.822626][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 679.842507][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 679.851280][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 679.859439][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 679.867417][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 679.875383][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 679.883451][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 679.891611][T17969] Uninit was stored to memory at: [ 679.896634][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.902357][T17969] __msan_chain_origin+0x54/0xa0 [ 679.907396][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.912626][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.917942][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.922525][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.927483][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 679.933600][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 679.939928][T17969] __do_fast_syscall_32+0x127/0x180 [ 679.945240][T17969] do_fast_syscall_32+0x77/0xd0 [ 679.950111][T17969] do_SYSENTER_32+0x73/0x90 [ 679.954629][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 679.961059][T17969] [ 679.963401][T17969] Uninit was stored to memory at: [ 679.968509][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 679.974321][T17969] __msan_chain_origin+0x54/0xa0 [ 679.979256][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 679.984365][T17969] get_compat_msghdr+0x108/0x2b0 [ 679.989323][T17969] do_recvmmsg+0xdc1/0x22d0 [ 679.993826][T17969] __sys_recvmmsg+0x519/0x6f0 [ 679.998611][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.004685][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.010870][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.016442][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.021380][T17969] do_SYSENTER_32+0x73/0x90 [ 680.025970][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.032299][T17969] [ 680.034610][T17969] Uninit was stored to memory at: [ 680.039622][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 680.045387][T17969] __msan_chain_origin+0x54/0xa0 [ 680.050331][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.055439][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.060374][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.065152][T17969] __sys_recvmmsg+0x519/0x6f0 [ 680.069831][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.075902][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.082057][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.087266][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.092117][T17969] do_SYSENTER_32+0x73/0x90 [ 680.096626][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.102955][T17969] [ 680.105531][T17969] Uninit was stored to memory at: [ 680.110544][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 680.116436][T17969] __msan_chain_origin+0x54/0xa0 [ 680.121377][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.126599][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.131640][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.136233][T17969] __sys_recvmmsg+0x519/0x6f0 [ 680.140929][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.147102][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.153347][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.158633][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.163571][T17969] do_SYSENTER_32+0x73/0x90 [ 680.168072][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.174503][T17969] [ 680.176822][T17969] Uninit was stored to memory at: [ 680.182017][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 680.187842][T17969] __msan_chain_origin+0x54/0xa0 [ 680.192897][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.198033][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.202982][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.207581][T17969] __sys_recvmmsg+0x519/0x6f0 [ 680.212273][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.218444][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.224700][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.229918][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.234964][T17969] do_SYSENTER_32+0x73/0x90 [ 680.239488][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.245834][T17969] [ 680.248156][T17969] Uninit was stored to memory at: [ 680.253400][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 680.259231][T17969] __msan_chain_origin+0x54/0xa0 [ 680.264174][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.269304][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.274340][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.278858][T17969] __sys_recvmmsg+0x519/0x6f0 [ 680.283646][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.290082][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.296554][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.301859][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.306713][T17969] do_SYSENTER_32+0x73/0x90 [ 680.311219][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.317547][T17969] [ 680.319857][T17969] Uninit was stored to memory at: [ 680.324882][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 680.330695][T17969] __msan_chain_origin+0x54/0xa0 [ 680.335759][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.341407][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.346440][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.350949][T17969] __sys_recvmmsg+0x519/0x6f0 [ 680.355736][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.361807][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.368002][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.373206][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.378232][T17969] do_SYSENTER_32+0x73/0x90 [ 680.382738][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.389070][T17969] [ 680.391383][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 680.398043][T17969] do_recvmmsg+0xbf/0x22d0 [ 680.402464][T17969] do_recvmmsg+0xbf/0x22d0 [ 680.688552][T17969] not chained 250000 origins [ 680.693722][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 680.702863][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.713029][T17969] Call Trace: [ 680.716470][T17969] dump_stack+0x24c/0x2e0 [ 680.721003][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 680.726767][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 680.733040][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 680.738937][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 680.744419][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 680.749739][T17969] ? kmsan_get_metadata+0x116/0x180 [ 680.755125][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 680.760929][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 680.767302][T17969] ? kmsan_get_metadata+0x116/0x180 [ 680.772870][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 680.778766][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 680.784929][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 680.790329][T17969] ? _copy_from_user+0x1fd/0x300 [ 680.795815][T17969] __msan_chain_origin+0x54/0xa0 [ 680.800788][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.806000][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.811089][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.816494][T17969] ? __msan_get_context_state+0x9/0x20 [ 680.822413][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 680.828680][T17969] ? kmsan_get_metadata+0x116/0x180 [ 680.834166][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 680.840007][T17969] ? __msan_poison_alloca+0xec/0x110 [ 680.845928][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 680.850787][T17969] __sys_recvmmsg+0x519/0x6f0 [ 680.855567][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 680.862133][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 680.869062][T17969] __do_fast_syscall_32+0x127/0x180 [ 680.874382][T17969] do_fast_syscall_32+0x77/0xd0 [ 680.879249][T17969] do_SYSENTER_32+0x73/0x90 [ 680.883760][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 680.890362][T17969] RIP: 0023:0xf7f10549 [ 680.894584][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 680.915246][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 680.923793][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 680.931902][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 680.940285][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 680.949177][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 680.957246][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 680.965581][T17969] Uninit was stored to memory at: [ 680.971133][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 680.976963][T17969] __msan_chain_origin+0x54/0xa0 [ 680.981994][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 680.987643][T17969] get_compat_msghdr+0x108/0x2b0 [ 680.993000][T17969] do_recvmmsg+0xdc1/0x22d0 [ 680.997649][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.002896][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.009498][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.015788][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.021285][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.026582][T17969] do_SYSENTER_32+0x73/0x90 [ 681.031230][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.037638][T17969] [ 681.039943][T17969] Uninit was stored to memory at: [ 681.044988][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.050818][T17969] __msan_chain_origin+0x54/0xa0 [ 681.055752][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.060869][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.065795][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.070407][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.075105][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.081180][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.087351][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.092541][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.097659][T17969] do_SYSENTER_32+0x73/0x90 [ 681.102238][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.108816][T17969] [ 681.111141][T17969] Uninit was stored to memory at: [ 681.116157][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.122252][T17969] __msan_chain_origin+0x54/0xa0 [ 681.127457][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.132598][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.137908][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.142502][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.147428][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.153596][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.159762][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.164963][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.169845][T17969] do_SYSENTER_32+0x73/0x90 [ 681.174383][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.180852][T17969] [ 681.183162][T17969] Uninit was stored to memory at: [ 681.188175][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.193919][T17969] __msan_chain_origin+0x54/0xa0 [ 681.198855][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.204167][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.209257][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.213765][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.218462][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.224638][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.231256][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.237095][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.242167][T17969] do_SYSENTER_32+0x73/0x90 [ 681.246704][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.253184][T17969] [ 681.255520][T17969] Uninit was stored to memory at: [ 681.261000][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.266724][T17969] __msan_chain_origin+0x54/0xa0 [ 681.271699][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.276814][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.281924][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.286446][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.291142][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.297210][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.303356][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.308588][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.313449][T17969] do_SYSENTER_32+0x73/0x90 [ 681.318331][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.324672][T17969] [ 681.327039][T17969] Uninit was stored to memory at: [ 681.332141][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.337951][T17969] __msan_chain_origin+0x54/0xa0 [ 681.342888][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.348006][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.353151][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.357754][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.362440][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.368497][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.374797][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.380018][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.384892][T17969] do_SYSENTER_32+0x73/0x90 [ 681.389676][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.396195][T17969] [ 681.398500][T17969] Uninit was stored to memory at: [ 681.403505][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.409336][T17969] __msan_chain_origin+0x54/0xa0 [ 681.414466][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.419568][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.424495][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.429033][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.433706][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.440443][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.446698][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.452318][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.457390][T17969] do_SYSENTER_32+0x73/0x90 [ 681.461926][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.468482][T17969] [ 681.470978][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 681.478339][T17969] do_recvmmsg+0xbf/0x22d0 [ 681.483160][T17969] do_recvmmsg+0xbf/0x22d0 [ 681.700896][T17969] not chained 260000 origins [ 681.705513][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 681.714415][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.725106][T17969] Call Trace: [ 681.728397][T17969] dump_stack+0x24c/0x2e0 [ 681.732897][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 681.738795][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 681.744513][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 681.750436][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 681.755803][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 681.761202][T17969] ? kmsan_get_metadata+0x116/0x180 [ 681.766393][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 681.772219][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 681.778366][T17969] ? kmsan_get_metadata+0x116/0x180 [ 681.783665][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 681.789294][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 681.795384][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 681.800673][T17969] ? _copy_from_user+0x1fd/0x300 [ 681.805608][T17969] __msan_chain_origin+0x54/0xa0 [ 681.810937][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.816133][T17969] get_compat_msghdr+0x108/0x2b0 [ 681.821515][T17969] do_recvmmsg+0xdc1/0x22d0 [ 681.826203][T17969] ? __msan_get_context_state+0x9/0x20 [ 681.831961][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 681.838140][T17969] ? kmsan_get_metadata+0x116/0x180 [ 681.843811][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 681.850871][T17969] ? __msan_poison_alloca+0xec/0x110 [ 681.856252][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 681.861070][T17969] __sys_recvmmsg+0x519/0x6f0 [ 681.866209][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 681.872765][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 681.879105][T17969] __do_fast_syscall_32+0x127/0x180 [ 681.884879][T17969] do_fast_syscall_32+0x77/0xd0 [ 681.890653][T17969] do_SYSENTER_32+0x73/0x90 [ 681.895193][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 681.901906][T17969] RIP: 0023:0xf7f10549 [ 681.906244][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 681.926877][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 681.935492][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 681.943721][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.952100][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 681.960258][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 681.968316][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 681.976588][T17969] Uninit was stored to memory at: [ 681.981869][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 681.987683][T17969] __msan_chain_origin+0x54/0xa0 [ 681.993260][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 681.999106][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.004980][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.009808][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.014845][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.020920][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.027718][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.033672][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.038941][T17969] do_SYSENTER_32+0x73/0x90 [ 682.043455][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.049970][T17969] [ 682.052380][T17969] Uninit was stored to memory at: [ 682.057676][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 682.063408][T17969] __msan_chain_origin+0x54/0xa0 [ 682.068694][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.073826][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.078994][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.083663][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.088442][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.094974][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.101280][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.106509][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.111501][T17969] do_SYSENTER_32+0x73/0x90 [ 682.116182][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.122618][T17969] [ 682.124955][T17969] Uninit was stored to memory at: [ 682.129996][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 682.135729][T17969] __msan_chain_origin+0x54/0xa0 [ 682.140814][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.146024][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.151600][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.156110][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.160789][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.168149][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.175254][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.180728][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.186302][T17969] do_SYSENTER_32+0x73/0x90 [ 682.191112][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.197527][T17969] [ 682.199841][T17969] Uninit was stored to memory at: [ 682.205029][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 682.210972][T17969] __msan_chain_origin+0x54/0xa0 [ 682.216168][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.222285][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.227331][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.232408][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.237503][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.244486][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.251042][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.256343][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.261198][T17969] do_SYSENTER_32+0x73/0x90 [ 682.265966][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.273112][T17969] [ 682.275434][T17969] Uninit was stored to memory at: [ 682.280460][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 682.286494][T17969] __msan_chain_origin+0x54/0xa0 [ 682.292136][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.297356][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.302332][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.306875][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.311687][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.318151][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.324485][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.329707][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.334586][T17969] do_SYSENTER_32+0x73/0x90 [ 682.339105][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.345879][T17969] [ 682.348201][T17969] Uninit was stored to memory at: [ 682.353215][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 682.359025][T17969] __msan_chain_origin+0x54/0xa0 [ 682.364046][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.369171][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.374105][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.378643][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.383415][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.389671][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.396464][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.402021][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.407004][T17969] do_SYSENTER_32+0x73/0x90 [ 682.411793][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.418368][T17969] [ 682.420890][T17969] Uninit was stored to memory at: [ 682.425932][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 682.431785][T17969] __msan_chain_origin+0x54/0xa0 [ 682.437124][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.442647][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.447853][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.452516][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.457304][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.463528][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.470018][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.475330][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.480175][T17969] do_SYSENTER_32+0x73/0x90 [ 682.484700][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.492029][T17969] [ 682.494437][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 682.501200][T17969] do_recvmmsg+0xbf/0x22d0 [ 682.505734][T17969] do_recvmmsg+0xbf/0x22d0 [ 682.728143][T17969] not chained 270000 origins [ 682.733046][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 682.741891][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.752035][T17969] Call Trace: [ 682.755456][T17969] dump_stack+0x24c/0x2e0 [ 682.760013][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 682.766170][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 682.772139][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 682.778198][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 682.783659][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 682.788893][T17969] ? kmsan_get_metadata+0x116/0x180 [ 682.794108][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 682.800009][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 682.806131][T17969] ? kmsan_get_metadata+0x116/0x180 [ 682.811632][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 682.817279][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 682.823440][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 682.828725][T17969] ? _copy_from_user+0x1fd/0x300 [ 682.833656][T17969] __msan_chain_origin+0x54/0xa0 [ 682.838612][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 682.843735][T17969] get_compat_msghdr+0x108/0x2b0 [ 682.848751][T17969] do_recvmmsg+0xdc1/0x22d0 [ 682.853249][T17969] ? __msan_get_context_state+0x9/0x20 [ 682.858707][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 682.864085][T17969] ? kmsan_get_metadata+0x116/0x180 [ 682.869531][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 682.875263][T17969] ? __msan_poison_alloca+0xec/0x110 [ 682.880675][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 682.885440][T17969] __sys_recvmmsg+0x519/0x6f0 [ 682.890140][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 682.896937][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 682.903088][T17969] __do_fast_syscall_32+0x127/0x180 [ 682.908414][T17969] do_fast_syscall_32+0x77/0xd0 [ 682.916390][T17969] do_SYSENTER_32+0x73/0x90 [ 682.920901][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 682.927223][T17969] RIP: 0023:0xf7f10549 [ 682.931468][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 682.951186][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 682.959692][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 682.968290][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.976269][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 682.984237][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 682.992414][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 683.000997][T17969] Uninit was stored to memory at: [ 683.006223][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.012336][T17969] __msan_chain_origin+0x54/0xa0 [ 683.017723][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.023616][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.028854][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.033379][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.038297][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.044372][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.050556][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.055938][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.060868][T17969] do_SYSENTER_32+0x73/0x90 [ 683.065364][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.071985][T17969] [ 683.074365][T17969] Uninit was stored to memory at: [ 683.079587][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.085401][T17969] __msan_chain_origin+0x54/0xa0 [ 683.090544][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.095659][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.101168][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.105866][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.110623][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.116786][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.123209][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.128675][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.133875][T17969] do_SYSENTER_32+0x73/0x90 [ 683.138557][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.144978][T17969] [ 683.147301][T17969] Uninit was stored to memory at: [ 683.152309][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.158255][T17969] __msan_chain_origin+0x54/0xa0 [ 683.163238][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.168448][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.173401][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.178087][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.182765][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.188934][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.195389][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.200583][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.205441][T17969] do_SYSENTER_32+0x73/0x90 [ 683.209974][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.216324][T17969] [ 683.218651][T17969] Uninit was stored to memory at: [ 683.223672][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.229653][T17969] __msan_chain_origin+0x54/0xa0 [ 683.234585][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.239699][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.244816][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.249338][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.254285][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.260447][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.266713][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.272059][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.277165][T17969] do_SYSENTER_32+0x73/0x90 [ 683.281807][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.288137][T17969] [ 683.290462][T17969] Uninit was stored to memory at: [ 683.295549][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.301283][T17969] __msan_chain_origin+0x54/0xa0 [ 683.306406][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.311559][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.316493][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.321223][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.325930][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.332484][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.339228][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.344698][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.350117][T17969] do_SYSENTER_32+0x73/0x90 [ 683.354616][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.361027][T17969] [ 683.363446][T17969] Uninit was stored to memory at: [ 683.368557][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.374364][T17969] __msan_chain_origin+0x54/0xa0 [ 683.379462][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.385195][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.390148][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.394641][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.399698][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.405935][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.412382][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.417582][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.422603][T17969] do_SYSENTER_32+0x73/0x90 [ 683.427358][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.433716][T17969] [ 683.436101][T17969] Uninit was stored to memory at: [ 683.441300][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.447128][T17969] __msan_chain_origin+0x54/0xa0 [ 683.452230][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.457602][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.462853][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.467885][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.472857][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.478948][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.485273][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.490608][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.495743][T17969] do_SYSENTER_32+0x73/0x90 [ 683.500254][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.506943][T17969] [ 683.509373][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 683.516910][T17969] do_recvmmsg+0xbf/0x22d0 [ 683.521412][T17969] do_recvmmsg+0xbf/0x22d0 [ 683.691591][T17969] not chained 280000 origins [ 683.696531][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 683.706011][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.716691][T17969] Call Trace: [ 683.720170][T17969] dump_stack+0x24c/0x2e0 [ 683.725041][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 683.730761][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 683.736498][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 683.742479][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 683.747697][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 683.752833][T17969] ? kmsan_get_metadata+0x116/0x180 [ 683.758027][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 683.763833][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 683.769985][T17969] ? kmsan_get_metadata+0x116/0x180 [ 683.775386][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 683.781128][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 683.787361][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 683.792651][T17969] ? _copy_from_user+0x1fd/0x300 [ 683.797596][T17969] __msan_chain_origin+0x54/0xa0 [ 683.802798][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.808000][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.813283][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.818058][T17969] ? __msan_get_context_state+0x9/0x20 [ 683.823694][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 683.829079][T17969] ? kmsan_get_metadata+0x116/0x180 [ 683.834386][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 683.840140][T17969] ? __msan_poison_alloca+0xec/0x110 [ 683.845441][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 683.850232][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.855265][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 683.862114][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 683.868539][T17969] __do_fast_syscall_32+0x127/0x180 [ 683.873745][T17969] do_fast_syscall_32+0x77/0xd0 [ 683.878617][T17969] do_SYSENTER_32+0x73/0x90 [ 683.883302][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 683.889884][T17969] RIP: 0023:0xf7f10549 [ 683.893955][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 683.914232][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 683.922946][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 683.931118][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 683.939097][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 683.947337][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 683.955311][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 683.963282][T17969] Uninit was stored to memory at: [ 683.968441][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 683.974384][T17969] __msan_chain_origin+0x54/0xa0 [ 683.979493][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 683.984711][T17969] get_compat_msghdr+0x108/0x2b0 [ 683.989733][T17969] do_recvmmsg+0xdc1/0x22d0 [ 683.994236][T17969] __sys_recvmmsg+0x519/0x6f0 [ 683.999037][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.005290][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.011590][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.016826][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.021789][T17969] do_SYSENTER_32+0x73/0x90 [ 684.026376][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.032702][T17969] [ 684.035012][T17969] Uninit was stored to memory at: [ 684.040277][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.046598][T17969] __msan_chain_origin+0x54/0xa0 [ 684.051934][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.057105][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.062142][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.066751][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.071491][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.077839][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.084186][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.089601][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.094452][T17969] do_SYSENTER_32+0x73/0x90 [ 684.098989][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.105332][T17969] [ 684.107781][T17969] Uninit was stored to memory at: [ 684.112787][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.118517][T17969] __msan_chain_origin+0x54/0xa0 [ 684.123556][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.128774][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.134415][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.139361][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.144147][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.150430][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.157088][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.162332][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.167328][T17969] do_SYSENTER_32+0x73/0x90 [ 684.171831][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.178256][T17969] [ 684.180775][T17969] Uninit was stored to memory at: [ 684.186058][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.191780][T17969] __msan_chain_origin+0x54/0xa0 [ 684.196854][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.202095][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.207386][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.211901][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.216571][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.222648][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.228918][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.234352][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.240388][T17969] do_SYSENTER_32+0x73/0x90 [ 684.245106][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.253469][T17969] [ 684.255783][T17969] Uninit was stored to memory at: [ 684.261074][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.266787][T17969] __msan_chain_origin+0x54/0xa0 [ 684.271900][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.277002][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.282302][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.287130][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.292121][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.299126][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.305290][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.310530][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.315471][T17969] do_SYSENTER_32+0x73/0x90 [ 684.320079][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.326679][T17969] [ 684.329315][T17969] Uninit was stored to memory at: [ 684.334324][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.340049][T17969] __msan_chain_origin+0x54/0xa0 [ 684.344991][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.350132][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.355190][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.360739][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.365415][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.371489][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.377780][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.383244][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.388612][T17969] do_SYSENTER_32+0x73/0x90 [ 684.393113][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.399618][T17969] [ 684.401936][T17969] Uninit was stored to memory at: [ 684.406940][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.412777][T17969] __msan_chain_origin+0x54/0xa0 [ 684.417726][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.422848][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.427962][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.432642][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.437449][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.443603][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.449885][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.455089][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.460021][T17969] do_SYSENTER_32+0x73/0x90 [ 684.464587][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.471021][T17969] [ 684.473445][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 684.480160][T17969] do_recvmmsg+0xbf/0x22d0 [ 684.484783][T17969] do_recvmmsg+0xbf/0x22d0 [ 684.619084][T17969] not chained 290000 origins [ 684.623717][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 684.632587][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.643149][T17969] Call Trace: [ 684.646656][T17969] dump_stack+0x24c/0x2e0 [ 684.651113][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 684.658254][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 684.663915][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 684.669836][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 684.675157][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 684.680465][T17969] ? kmsan_get_metadata+0x116/0x180 [ 684.686037][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 684.691875][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 684.697942][T17969] ? kmsan_get_metadata+0x116/0x180 [ 684.703239][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 684.708866][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 684.715016][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 684.720492][T17969] ? _copy_from_user+0x1fd/0x300 [ 684.725801][T17969] __msan_chain_origin+0x54/0xa0 [ 684.730802][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.737402][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.743378][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.748859][T17969] ? __msan_get_context_state+0x9/0x20 [ 684.754890][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 684.760312][T17969] ? kmsan_get_metadata+0x116/0x180 [ 684.765976][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 684.772760][T17969] ? __msan_poison_alloca+0xec/0x110 [ 684.778355][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 684.783147][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.787995][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.794158][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.800355][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.806183][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.811287][T17969] do_SYSENTER_32+0x73/0x90 [ 684.815884][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.822858][T17969] RIP: 0023:0xf7f10549 [ 684.827260][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 684.848945][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 684.857822][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 684.865909][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 684.873986][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 684.882681][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 684.890755][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 684.899075][T17969] Uninit was stored to memory at: [ 684.904384][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.910438][T17969] __msan_chain_origin+0x54/0xa0 [ 684.915811][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.921015][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.926040][T17969] do_recvmmsg+0xdc1/0x22d0 [ 684.930588][T17969] __sys_recvmmsg+0x519/0x6f0 [ 684.935434][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 684.941583][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 684.947761][T17969] __do_fast_syscall_32+0x127/0x180 [ 684.953061][T17969] do_fast_syscall_32+0x77/0xd0 [ 684.957962][T17969] do_SYSENTER_32+0x73/0x90 [ 684.962667][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 684.969478][T17969] [ 684.973063][T17969] Uninit was stored to memory at: [ 684.978315][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 684.984125][T17969] __msan_chain_origin+0x54/0xa0 [ 684.989247][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 684.994557][T17969] get_compat_msghdr+0x108/0x2b0 [ 684.999579][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.004267][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.009444][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.016296][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.022563][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.028255][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.033584][T17969] do_SYSENTER_32+0x73/0x90 [ 685.038338][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.044845][T17969] [ 685.047180][T17969] Uninit was stored to memory at: [ 685.052215][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.057942][T17969] __msan_chain_origin+0x54/0xa0 [ 685.062881][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.068213][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.073143][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.077648][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.082437][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.088680][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.094855][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.100100][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.105955][T17969] do_SYSENTER_32+0x73/0x90 [ 685.110757][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.117202][T17969] [ 685.119510][T17969] Uninit was stored to memory at: [ 685.124596][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.130328][T17969] __msan_chain_origin+0x54/0xa0 [ 685.135272][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.140371][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.145298][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.149813][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.154478][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.160738][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.166887][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.172131][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.177042][T17969] do_SYSENTER_32+0x73/0x90 [ 685.181548][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.187870][T17969] [ 685.190199][T17969] Uninit was stored to memory at: [ 685.195307][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.201042][T17969] __msan_chain_origin+0x54/0xa0 [ 685.205978][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.211106][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.216039][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.220554][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.225227][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.231872][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.238295][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.243497][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.248347][T17969] do_SYSENTER_32+0x73/0x90 [ 685.252939][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.260247][T17969] [ 685.262565][T17969] Uninit was stored to memory at: [ 685.267795][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.273544][T17969] __msan_chain_origin+0x54/0xa0 [ 685.278481][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.283596][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.288623][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.293214][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.297892][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.304334][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.310768][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.315979][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.321149][T17969] do_SYSENTER_32+0x73/0x90 [ 685.325653][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.332024][T17969] [ 685.334340][T17969] Uninit was stored to memory at: [ 685.339498][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.345227][T17969] __msan_chain_origin+0x54/0xa0 [ 685.350618][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.355739][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.360668][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.365169][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.369951][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.376043][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.382224][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.387451][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.397686][T17969] do_SYSENTER_32+0x73/0x90 [ 685.402334][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.408709][T17969] [ 685.411098][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 685.417776][T17969] do_recvmmsg+0xbf/0x22d0 [ 685.422324][T17969] do_recvmmsg+0xbf/0x22d0 [ 685.609782][T17969] not chained 300000 origins [ 685.614728][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 685.624368][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.634615][T17969] Call Trace: [ 685.638266][T17969] dump_stack+0x24c/0x2e0 [ 685.642900][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 685.648935][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 685.654950][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 685.661378][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 685.668086][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 685.673520][T17969] ? kmsan_get_metadata+0x116/0x180 [ 685.679049][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 685.684860][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 685.691039][T17969] ? kmsan_get_metadata+0x116/0x180 [ 685.696329][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 685.703682][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 685.710322][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 685.715702][T17969] ? _copy_from_user+0x1fd/0x300 [ 685.720640][T17969] __msan_chain_origin+0x54/0xa0 [ 685.725883][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.731079][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.736205][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.740936][T17969] ? __msan_get_context_state+0x9/0x20 [ 685.746412][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 685.751848][T17969] ? kmsan_get_metadata+0x116/0x180 [ 685.757322][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 685.764073][T17969] ? __msan_poison_alloca+0xec/0x110 [ 685.769388][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 685.774835][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.779718][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.786017][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.792608][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.797950][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.802997][T17969] do_SYSENTER_32+0x73/0x90 [ 685.807692][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.814068][T17969] RIP: 0023:0xf7f10549 [ 685.818149][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 685.838457][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 685.846965][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 685.854967][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 685.862959][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 685.870927][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 685.878979][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 685.886951][T17969] Uninit was stored to memory at: [ 685.891960][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.897963][T17969] __msan_chain_origin+0x54/0xa0 [ 685.903002][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.908153][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.913671][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.918183][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.922855][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 685.929061][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 685.935393][T17969] __do_fast_syscall_32+0x127/0x180 [ 685.940671][T17969] do_fast_syscall_32+0x77/0xd0 [ 685.945518][T17969] do_SYSENTER_32+0x73/0x90 [ 685.950437][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 685.956942][T17969] [ 685.959273][T17969] Uninit was stored to memory at: [ 685.964278][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 685.970100][T17969] __msan_chain_origin+0x54/0xa0 [ 685.975253][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 685.980711][T17969] get_compat_msghdr+0x108/0x2b0 [ 685.985910][T17969] do_recvmmsg+0xdc1/0x22d0 [ 685.990452][T17969] __sys_recvmmsg+0x519/0x6f0 [ 685.995296][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.001382][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.007645][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.012840][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.017684][T17969] do_SYSENTER_32+0x73/0x90 [ 686.022190][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.028619][T17969] [ 686.030938][T17969] Uninit was stored to memory at: [ 686.036185][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.042082][T17969] __msan_chain_origin+0x54/0xa0 [ 686.047033][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.052172][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.058516][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.063014][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.067700][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.073801][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.080183][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.085408][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.090294][T17969] do_SYSENTER_32+0x73/0x90 [ 686.095202][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.101659][T17969] [ 686.103980][T17969] Uninit was stored to memory at: [ 686.109070][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.115189][T17969] __msan_chain_origin+0x54/0xa0 [ 686.120350][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.125638][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.130795][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.135305][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.140166][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.146331][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.152616][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.158136][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.163588][T17969] do_SYSENTER_32+0x73/0x90 [ 686.168307][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.174919][T17969] [ 686.177267][T17969] Uninit was stored to memory at: [ 686.182485][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.188242][T17969] __msan_chain_origin+0x54/0xa0 [ 686.193336][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.198453][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.203407][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.208071][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.212844][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.219277][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.225454][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.230805][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.235757][T17969] do_SYSENTER_32+0x73/0x90 [ 686.240462][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.246829][T17969] [ 686.249164][T17969] Uninit was stored to memory at: [ 686.254347][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.260073][T17969] __msan_chain_origin+0x54/0xa0 [ 686.265196][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.270529][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.275662][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.280284][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.285046][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.291144][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.297617][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.303237][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.308983][T17969] do_SYSENTER_32+0x73/0x90 [ 686.314122][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.322408][T17969] [ 686.324883][T17969] Uninit was stored to memory at: [ 686.330461][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.336269][T17969] __msan_chain_origin+0x54/0xa0 [ 686.341200][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.346397][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.351638][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.356148][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.361003][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.367160][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.373427][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.384241][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.389117][T17969] do_SYSENTER_32+0x73/0x90 [ 686.393624][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.399994][T17969] [ 686.402303][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 686.409389][T17969] do_recvmmsg+0xbf/0x22d0 [ 686.414067][T17969] do_recvmmsg+0xbf/0x22d0 [ 686.567705][T17969] not chained 310000 origins [ 686.572550][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 686.581460][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.591712][T17969] Call Trace: [ 686.595090][T17969] dump_stack+0x24c/0x2e0 [ 686.599454][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 686.605548][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 686.611309][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 686.617501][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 686.622740][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 686.627873][T17969] ? kmsan_get_metadata+0x116/0x180 [ 686.633093][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 686.639039][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 686.645597][T17969] ? kmsan_get_metadata+0x116/0x180 [ 686.650928][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 686.656590][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 686.662769][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 686.668253][T17969] ? _copy_from_user+0x1fd/0x300 [ 686.673968][T17969] __msan_chain_origin+0x54/0xa0 [ 686.678928][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.684432][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.689661][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.694199][T17969] ? __msan_get_context_state+0x9/0x20 [ 686.699782][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 686.705102][T17969] ? kmsan_get_metadata+0x116/0x180 [ 686.710332][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 686.716013][T17969] ? __msan_poison_alloca+0xec/0x110 [ 686.721327][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 686.726117][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.730821][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.737085][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.743467][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.748698][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.753699][T17969] do_SYSENTER_32+0x73/0x90 [ 686.758318][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.764692][T17969] RIP: 0023:0xf7f10549 [ 686.768892][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 686.790435][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 686.799041][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 686.807753][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 686.815826][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 686.824672][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 686.832733][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 686.840902][T17969] Uninit was stored to memory at: [ 686.845926][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.851969][T17969] __msan_chain_origin+0x54/0xa0 [ 686.857874][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.863190][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.868225][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.872730][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.877774][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.884108][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.890768][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.896107][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.901535][T17969] do_SYSENTER_32+0x73/0x90 [ 686.906655][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.913083][T17969] [ 686.915485][T17969] Uninit was stored to memory at: [ 686.920495][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 686.926543][T17969] __msan_chain_origin+0x54/0xa0 [ 686.931485][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 686.936701][T17969] get_compat_msghdr+0x108/0x2b0 [ 686.941679][T17969] do_recvmmsg+0xdc1/0x22d0 [ 686.946271][T17969] __sys_recvmmsg+0x519/0x6f0 [ 686.951386][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 686.959034][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 686.965558][T17969] __do_fast_syscall_32+0x127/0x180 [ 686.970862][T17969] do_fast_syscall_32+0x77/0xd0 [ 686.975740][T17969] do_SYSENTER_32+0x73/0x90 [ 686.980683][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 686.987127][T17969] [ 686.989616][T17969] Uninit was stored to memory at: [ 686.994715][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.000785][T17969] __msan_chain_origin+0x54/0xa0 [ 687.005811][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.010948][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.015890][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.020662][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.025442][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.031611][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.037944][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.043243][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.048131][T17969] do_SYSENTER_32+0x73/0x90 [ 687.052655][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.058996][T17969] [ 687.061429][T17969] Uninit was stored to memory at: [ 687.066441][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.072164][T17969] __msan_chain_origin+0x54/0xa0 [ 687.077103][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.082229][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.087267][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.091774][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.096644][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.102829][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.109074][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.114454][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.119348][T17969] do_SYSENTER_32+0x73/0x90 [ 687.124217][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.130895][T17969] [ 687.133218][T17969] Uninit was stored to memory at: [ 687.138571][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.144392][T17969] __msan_chain_origin+0x54/0xa0 [ 687.149330][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.154733][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.159690][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.164206][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.168964][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.175233][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.181587][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.186946][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.191819][T17969] do_SYSENTER_32+0x73/0x90 [ 687.198544][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.205087][T17969] [ 687.207406][T17969] Uninit was stored to memory at: [ 687.212828][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.218982][T17969] __msan_chain_origin+0x54/0xa0 [ 687.223930][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.229138][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.234077][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.238593][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.243295][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.249653][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.255999][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.261793][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.266749][T17969] do_SYSENTER_32+0x73/0x90 [ 687.271266][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.277891][T17969] [ 687.280296][T17969] Uninit was stored to memory at: [ 687.285307][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.291030][T17969] __msan_chain_origin+0x54/0xa0 [ 687.296237][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.301348][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.306383][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.311084][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.315854][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.322009][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.328193][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.333400][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.338256][T17969] do_SYSENTER_32+0x73/0x90 [ 687.342850][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.349269][T17969] [ 687.351594][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 687.358338][T17969] do_recvmmsg+0xbf/0x22d0 [ 687.362756][T17969] do_recvmmsg+0xbf/0x22d0 [ 687.529992][T17969] not chained 320000 origins [ 687.534875][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 687.544130][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.554204][T17969] Call Trace: [ 687.557497][T17969] dump_stack+0x24c/0x2e0 [ 687.562029][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 687.567972][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 687.573611][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 687.579515][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 687.584816][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 687.590488][T17969] ? kmsan_get_metadata+0x116/0x180 [ 687.596330][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 687.602304][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 687.608380][T17969] ? kmsan_get_metadata+0x116/0x180 [ 687.613698][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 687.619360][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 687.625743][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 687.631126][T17969] ? _copy_from_user+0x1fd/0x300 [ 687.636185][T17969] __msan_chain_origin+0x54/0xa0 [ 687.641230][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.646390][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.651890][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.656421][T17969] ? __msan_get_context_state+0x9/0x20 [ 687.662120][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 687.667420][T17969] ? kmsan_get_metadata+0x116/0x180 [ 687.672634][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 687.678390][T17969] ? __msan_poison_alloca+0xec/0x110 [ 687.683672][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 687.688542][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.693568][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.699738][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.706074][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.711492][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.716346][T17969] do_SYSENTER_32+0x73/0x90 [ 687.720871][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.727200][T17969] RIP: 0023:0xf7f10549 [ 687.731257][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 687.750874][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 687.759297][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 687.767362][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 687.775329][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 687.783324][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 687.791387][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 687.799357][T17969] Uninit was stored to memory at: [ 687.804365][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.810189][T17969] __msan_chain_origin+0x54/0xa0 [ 687.815135][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.820263][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.825195][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.829715][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.834391][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.840472][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.846793][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.852097][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.856966][T17969] do_SYSENTER_32+0x73/0x90 [ 687.861501][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.867822][T17969] [ 687.870236][T17969] Uninit was stored to memory at: [ 687.875500][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.881245][T17969] __msan_chain_origin+0x54/0xa0 [ 687.886261][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.891363][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.896376][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.900904][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.905602][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.911917][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.918145][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.923334][T17969] do_fast_syscall_32+0x77/0xd0 [ 687.928187][T17969] do_SYSENTER_32+0x73/0x90 [ 687.932709][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 687.939031][T17969] [ 687.941340][T17969] Uninit was stored to memory at: [ 687.946461][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 687.952428][T17969] __msan_chain_origin+0x54/0xa0 [ 687.957576][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 687.963049][T17969] get_compat_msghdr+0x108/0x2b0 [ 687.968160][T17969] do_recvmmsg+0xdc1/0x22d0 [ 687.972770][T17969] __sys_recvmmsg+0x519/0x6f0 [ 687.977443][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 687.983536][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 687.990077][T17969] __do_fast_syscall_32+0x127/0x180 [ 687.995288][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.000168][T17969] do_SYSENTER_32+0x73/0x90 [ 688.004890][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.011217][T17969] [ 688.013528][T17969] Uninit was stored to memory at: [ 688.018553][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.024307][T17969] __msan_chain_origin+0x54/0xa0 [ 688.029466][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.034580][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.039541][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.044039][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.048740][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.054829][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.061003][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.066642][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.071503][T17969] do_SYSENTER_32+0x73/0x90 [ 688.076017][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.082376][T17969] [ 688.084689][T17969] Uninit was stored to memory at: [ 688.089698][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.095438][T17969] __msan_chain_origin+0x54/0xa0 [ 688.100404][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.106263][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.111295][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.115800][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.120614][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.126701][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.132858][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.138084][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.142972][T17969] do_SYSENTER_32+0x73/0x90 [ 688.147528][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.154209][T17969] [ 688.156539][T17969] Uninit was stored to memory at: [ 688.161770][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.167509][T17969] __msan_chain_origin+0x54/0xa0 [ 688.172534][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.177858][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.182798][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.187305][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.192053][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.198117][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.204274][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.209584][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.214671][T17969] do_SYSENTER_32+0x73/0x90 [ 688.219219][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.225784][T17969] [ 688.228840][T17969] Uninit was stored to memory at: [ 688.234040][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.239924][T17969] __msan_chain_origin+0x54/0xa0 [ 688.245013][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.250132][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.255077][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.259599][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.264281][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.270731][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.277140][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.282608][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.288020][T17969] do_SYSENTER_32+0x73/0x90 [ 688.292648][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.298989][T17969] [ 688.301341][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 688.308343][T17969] do_recvmmsg+0xbf/0x22d0 [ 688.312949][T17969] do_recvmmsg+0xbf/0x22d0 [ 688.469607][T17969] not chained 330000 origins [ 688.474489][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 688.483980][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.494337][T17969] Call Trace: [ 688.498715][T17969] dump_stack+0x24c/0x2e0 [ 688.503226][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 688.509139][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 688.514895][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 688.520838][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 688.526110][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 688.531262][T17969] ? kmsan_get_metadata+0x116/0x180 [ 688.536483][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 688.543092][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 688.549409][T17969] ? kmsan_get_metadata+0x116/0x180 [ 688.554613][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 688.560253][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 688.566321][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 688.571633][T17969] ? _copy_from_user+0x1fd/0x300 [ 688.577098][T17969] __msan_chain_origin+0x54/0xa0 [ 688.582300][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.587511][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.592515][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.597023][T17969] ? __msan_get_context_state+0x9/0x20 [ 688.602573][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 688.608120][T17969] ? kmsan_get_metadata+0x116/0x180 [ 688.613412][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 688.619475][T17969] ? __msan_poison_alloca+0xec/0x110 [ 688.625201][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 688.629995][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.635060][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.641133][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.647439][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.653030][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.658017][T17969] do_SYSENTER_32+0x73/0x90 [ 688.662565][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.669007][T17969] RIP: 0023:0xf7f10549 [ 688.673360][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 688.693334][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 688.702192][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 688.710359][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 688.718985][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 688.727698][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 688.735974][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 688.744647][T17969] Uninit was stored to memory at: [ 688.749667][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.755425][T17969] __msan_chain_origin+0x54/0xa0 [ 688.760395][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.765767][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.771245][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.775773][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.780492][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.786704][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.792859][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.798214][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.803779][T17969] do_SYSENTER_32+0x73/0x90 [ 688.808370][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.814989][T17969] [ 688.817323][T17969] Uninit was stored to memory at: [ 688.822390][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.828295][T17969] __msan_chain_origin+0x54/0xa0 [ 688.833370][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.838604][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.843719][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.848222][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.852903][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.859062][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.865601][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.870969][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.876262][T17969] do_SYSENTER_32+0x73/0x90 [ 688.881653][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.888200][T17969] [ 688.890823][T17969] Uninit was stored to memory at: [ 688.896390][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.902375][T17969] __msan_chain_origin+0x54/0xa0 [ 688.907969][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.913187][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.918163][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.922708][T17969] __sys_recvmmsg+0x519/0x6f0 [ 688.927468][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 688.933744][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 688.939908][T17969] __do_fast_syscall_32+0x127/0x180 [ 688.945105][T17969] do_fast_syscall_32+0x77/0xd0 [ 688.950720][T17969] do_SYSENTER_32+0x73/0x90 [ 688.955229][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 688.961693][T17969] [ 688.964022][T17969] Uninit was stored to memory at: [ 688.969269][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 688.975026][T17969] __msan_chain_origin+0x54/0xa0 [ 688.980021][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 688.985244][T17969] get_compat_msghdr+0x108/0x2b0 [ 688.991429][T17969] do_recvmmsg+0xdc1/0x22d0 [ 688.996244][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.001042][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.007906][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.014179][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.019542][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.024488][T17969] do_SYSENTER_32+0x73/0x90 [ 689.029176][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.035954][T17969] [ 689.038430][T17969] Uninit was stored to memory at: [ 689.043800][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.049664][T17969] __msan_chain_origin+0x54/0xa0 [ 689.054799][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.059940][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.065139][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.069668][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.074349][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.080559][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.086873][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.092078][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.096926][T17969] do_SYSENTER_32+0x73/0x90 [ 689.101830][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.108255][T17969] [ 689.110564][T17969] Uninit was stored to memory at: [ 689.115730][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.121672][T17969] __msan_chain_origin+0x54/0xa0 [ 689.126603][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.131724][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.136680][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.141511][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.146190][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.152279][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.158545][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.163919][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.168992][T17969] do_SYSENTER_32+0x73/0x90 [ 689.173643][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.179980][T17969] [ 689.182313][T17969] Uninit was stored to memory at: [ 689.187313][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.193198][T17969] __msan_chain_origin+0x54/0xa0 [ 689.198429][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.203645][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.208581][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.213215][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.217904][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.223964][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.230334][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.235795][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.240877][T17969] do_SYSENTER_32+0x73/0x90 [ 689.245383][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.251957][T17969] [ 689.254746][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 689.261689][T17969] do_recvmmsg+0xbf/0x22d0 [ 689.266282][T17969] do_recvmmsg+0xbf/0x22d0 [ 689.409815][T17969] not chained 340000 origins [ 689.414474][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 689.423258][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.433430][T17969] Call Trace: [ 689.436745][T17969] dump_stack+0x24c/0x2e0 [ 689.441115][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 689.446867][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 689.452581][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 689.458573][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 689.463775][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 689.468884][T17969] ? kmsan_get_metadata+0x116/0x180 [ 689.474116][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 689.480387][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 689.487192][T17969] ? kmsan_get_metadata+0x116/0x180 [ 689.492766][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 689.498512][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 689.504585][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 689.509984][T17969] ? _copy_from_user+0x1fd/0x300 [ 689.514948][T17969] __msan_chain_origin+0x54/0xa0 [ 689.520136][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.525286][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.530273][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.534792][T17969] ? __msan_get_context_state+0x9/0x20 [ 689.540339][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 689.545626][T17969] ? kmsan_get_metadata+0x116/0x180 [ 689.550846][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 689.556474][T17969] ? __msan_poison_alloca+0xec/0x110 [ 689.561752][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 689.566523][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.571220][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.577287][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.583594][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.588797][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.593876][T17969] do_SYSENTER_32+0x73/0x90 [ 689.598471][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.604979][T17969] RIP: 0023:0xf7f10549 [ 689.609108][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 689.628820][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 689.637503][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 689.645513][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 689.653607][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 689.661658][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 689.669746][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 689.677762][T17969] Uninit was stored to memory at: [ 689.682924][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.688820][T17969] __msan_chain_origin+0x54/0xa0 [ 689.693867][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.699093][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.704081][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.708868][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.713799][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.719971][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.726174][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.731542][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.736400][T17969] do_SYSENTER_32+0x73/0x90 [ 689.741099][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.747430][T17969] [ 689.749739][T17969] Uninit was stored to memory at: [ 689.754743][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.760498][T17969] __msan_chain_origin+0x54/0xa0 [ 689.765445][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.770560][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.775528][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.780083][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.784760][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.790850][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.797000][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.802446][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.807640][T17969] do_SYSENTER_32+0x73/0x90 [ 689.812230][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.818768][T17969] [ 689.821090][T17969] Uninit was stored to memory at: [ 689.826385][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.832124][T17969] __msan_chain_origin+0x54/0xa0 [ 689.837194][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.842764][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.847698][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.852429][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.857432][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.863512][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.869693][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.874905][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.879964][T17969] do_SYSENTER_32+0x73/0x90 [ 689.884619][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.891117][T17969] [ 689.893420][T17969] Uninit was stored to memory at: [ 689.898506][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.904255][T17969] __msan_chain_origin+0x54/0xa0 [ 689.909306][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.914419][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.919569][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.924089][T17969] __sys_recvmmsg+0x519/0x6f0 [ 689.929053][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 689.935126][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 689.942179][T17969] __do_fast_syscall_32+0x127/0x180 [ 689.947486][T17969] do_fast_syscall_32+0x77/0xd0 [ 689.952788][T17969] do_SYSENTER_32+0x73/0x90 [ 689.957395][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 689.964132][T17969] [ 689.966512][T17969] Uninit was stored to memory at: [ 689.971715][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 689.977533][T17969] __msan_chain_origin+0x54/0xa0 [ 689.982489][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 689.987597][T17969] get_compat_msghdr+0x108/0x2b0 [ 689.992530][T17969] do_recvmmsg+0xdc1/0x22d0 [ 689.997028][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.002039][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.008214][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.014379][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.019886][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.024760][T17969] do_SYSENTER_32+0x73/0x90 [ 690.029756][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.036278][T17969] [ 690.038606][T17969] Uninit was stored to memory at: [ 690.043788][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.049588][T17969] __msan_chain_origin+0x54/0xa0 [ 690.054637][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.059761][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.064713][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.069226][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.073889][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.080480][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.086936][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.092336][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.097288][T17969] do_SYSENTER_32+0x73/0x90 [ 690.101813][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.108133][T17969] [ 690.110449][T17969] Uninit was stored to memory at: [ 690.115449][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.121206][T17969] __msan_chain_origin+0x54/0xa0 [ 690.126247][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.131598][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.136726][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.141247][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.145916][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.152062][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.158208][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.163519][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.168359][T17969] do_SYSENTER_32+0x73/0x90 [ 690.172942][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.179281][T17969] [ 690.181591][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 690.188279][T17969] do_recvmmsg+0xbf/0x22d0 [ 690.192689][T17969] do_recvmmsg+0xbf/0x22d0 [ 690.331388][T17969] not chained 350000 origins [ 690.336108][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 690.345335][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.355759][T17969] Call Trace: [ 690.359258][T17969] dump_stack+0x24c/0x2e0 [ 690.363620][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 690.369604][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 690.375234][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 690.381224][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 690.386433][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 690.391673][T17969] ? kmsan_get_metadata+0x116/0x180 [ 690.397465][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 690.403925][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 690.409996][T17969] ? kmsan_get_metadata+0x116/0x180 [ 690.415396][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 690.421148][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 690.427502][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 690.432829][T17969] ? _copy_from_user+0x1fd/0x300 [ 690.438505][T17969] __msan_chain_origin+0x54/0xa0 [ 690.443444][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.448763][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.453877][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.458576][T17969] ? __msan_get_context_state+0x9/0x20 [ 690.464090][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 690.469480][T17969] ? kmsan_get_metadata+0x116/0x180 [ 690.474949][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 690.480670][T17969] ? __msan_poison_alloca+0xec/0x110 [ 690.485961][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 690.490891][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.495715][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.501832][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.507989][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.513549][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.518568][T17969] do_SYSENTER_32+0x73/0x90 [ 690.523076][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.529833][T17969] RIP: 0023:0xf7f10549 [ 690.534127][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 690.554856][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 690.563467][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 690.571749][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 690.579728][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 690.587691][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 690.595954][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 690.603956][T17969] Uninit was stored to memory at: [ 690.608973][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.614737][T17969] __msan_chain_origin+0x54/0xa0 [ 690.619948][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.625053][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.630007][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.634531][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.639206][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.645387][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.651652][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.657222][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.662070][T17969] do_SYSENTER_32+0x73/0x90 [ 690.666621][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.672971][T17969] [ 690.675298][T17969] Uninit was stored to memory at: [ 690.680312][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.686230][T17969] __msan_chain_origin+0x54/0xa0 [ 690.691181][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.696292][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.701452][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.705951][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.710660][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.716723][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.722979][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.728173][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.733121][T17969] do_SYSENTER_32+0x73/0x90 [ 690.737644][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.744085][T17969] [ 690.746501][T17969] Uninit was stored to memory at: [ 690.751642][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.757601][T17969] __msan_chain_origin+0x54/0xa0 [ 690.762973][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.768123][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.773093][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.777605][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.782287][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.788374][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.794524][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.799748][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.804632][T17969] do_SYSENTER_32+0x73/0x90 [ 690.809414][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.815744][T17969] [ 690.818073][T17969] Uninit was stored to memory at: [ 690.823074][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.828817][T17969] __msan_chain_origin+0x54/0xa0 [ 690.833761][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.838867][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.843971][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.848829][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.854000][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.860182][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.866481][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.871706][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.876726][T17969] do_SYSENTER_32+0x73/0x90 [ 690.881249][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.887578][T17969] [ 690.889917][T17969] Uninit was stored to memory at: [ 690.895006][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.900924][T17969] __msan_chain_origin+0x54/0xa0 [ 690.906077][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.911196][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.916128][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.920767][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.925431][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 690.931572][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 690.937819][T17969] __do_fast_syscall_32+0x127/0x180 [ 690.943033][T17969] do_fast_syscall_32+0x77/0xd0 [ 690.947873][T17969] do_SYSENTER_32+0x73/0x90 [ 690.952383][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 690.958818][T17969] [ 690.961146][T17969] Uninit was stored to memory at: [ 690.966200][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 690.971919][T17969] __msan_chain_origin+0x54/0xa0 [ 690.976860][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 690.982076][T17969] get_compat_msghdr+0x108/0x2b0 [ 690.987259][T17969] do_recvmmsg+0xdc1/0x22d0 [ 690.992136][T17969] __sys_recvmmsg+0x519/0x6f0 [ 690.996825][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.002929][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.009525][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.015741][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.020928][T17969] do_SYSENTER_32+0x73/0x90 [ 691.025505][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.031828][T17969] [ 691.034169][T17969] Uninit was stored to memory at: [ 691.039286][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.045007][T17969] __msan_chain_origin+0x54/0xa0 [ 691.050060][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.055167][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.060236][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.064745][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.069699][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.075763][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.082071][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.087264][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.092234][T17969] do_SYSENTER_32+0x73/0x90 [ 691.096734][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.104125][T17969] [ 691.106448][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 691.113278][T17969] do_recvmmsg+0xbf/0x22d0 [ 691.118299][T17969] do_recvmmsg+0xbf/0x22d0 [ 691.254589][T17969] not chained 360000 origins [ 691.259392][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 691.268454][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.278617][T17969] Call Trace: [ 691.281907][T17969] dump_stack+0x24c/0x2e0 [ 691.286355][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 691.292106][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 691.297801][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 691.303983][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 691.309228][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 691.314692][T17969] ? kmsan_get_metadata+0x116/0x180 [ 691.319893][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 691.325933][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 691.332862][T17969] ? kmsan_get_metadata+0x116/0x180 [ 691.338235][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 691.344347][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 691.350755][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 691.356563][T17969] ? _copy_from_user+0x1fd/0x300 [ 691.361632][T17969] __msan_chain_origin+0x54/0xa0 [ 691.366751][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.371993][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.376933][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.381461][T17969] ? __msan_get_context_state+0x9/0x20 [ 691.388009][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 691.393406][T17969] ? kmsan_get_metadata+0x116/0x180 [ 691.398890][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 691.405049][T17969] ? __msan_poison_alloca+0xec/0x110 [ 691.410635][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 691.415542][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.420306][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.426500][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.434002][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.439233][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.445197][T17969] do_SYSENTER_32+0x73/0x90 [ 691.449732][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.456147][T17969] RIP: 0023:0xf7f10549 [ 691.460339][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 691.480407][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 691.490363][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 691.499458][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 691.508599][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.516765][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.525171][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 691.533250][T17969] Uninit was stored to memory at: [ 691.538284][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.544285][T17969] __msan_chain_origin+0x54/0xa0 [ 691.549421][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.554642][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.559796][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.564296][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.568987][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.575050][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.581240][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.586541][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.591635][T17969] do_SYSENTER_32+0x73/0x90 [ 691.596232][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.602865][T17969] [ 691.605213][T17969] Uninit was stored to memory at: [ 691.610825][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.616726][T17969] __msan_chain_origin+0x54/0xa0 [ 691.621979][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.627197][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.632712][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.637225][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.641898][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.648050][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.654294][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.659669][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.664600][T17969] do_SYSENTER_32+0x73/0x90 [ 691.669345][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.675864][T17969] [ 691.678242][T17969] Uninit was stored to memory at: [ 691.683521][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.689612][T17969] __msan_chain_origin+0x54/0xa0 [ 691.694854][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.699956][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.704981][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.709702][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.714396][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.720571][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.726830][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.732291][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.737393][T17969] do_SYSENTER_32+0x73/0x90 [ 691.741895][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.748236][T17969] [ 691.750553][T17969] Uninit was stored to memory at: [ 691.755658][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.761375][T17969] __msan_chain_origin+0x54/0xa0 [ 691.766313][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.771453][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.776408][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.780944][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.785616][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.791934][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.798256][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.803569][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.808483][T17969] do_SYSENTER_32+0x73/0x90 [ 691.812996][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.819497][T17969] [ 691.821838][T17969] Uninit was stored to memory at: [ 691.826854][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.832582][T17969] __msan_chain_origin+0x54/0xa0 [ 691.837512][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.842721][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.847738][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.852378][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.857246][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.863597][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.869841][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.875300][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.880889][T17969] do_SYSENTER_32+0x73/0x90 [ 691.885403][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.891790][T17969] [ 691.894103][T17969] Uninit was stored to memory at: [ 691.899125][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.904850][T17969] __msan_chain_origin+0x54/0xa0 [ 691.909820][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.914949][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.920012][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.924555][T17969] __sys_recvmmsg+0x519/0x6f0 [ 691.929371][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 691.935441][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 691.941917][T17969] __do_fast_syscall_32+0x127/0x180 [ 691.947241][T17969] do_fast_syscall_32+0x77/0xd0 [ 691.952314][T17969] do_SYSENTER_32+0x73/0x90 [ 691.956901][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 691.963270][T17969] [ 691.965581][T17969] Uninit was stored to memory at: [ 691.970582][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 691.976297][T17969] __msan_chain_origin+0x54/0xa0 [ 691.981348][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 691.986905][T17969] get_compat_msghdr+0x108/0x2b0 [ 691.992024][T17969] do_recvmmsg+0xdc1/0x22d0 [ 691.996642][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.001573][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.007887][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.014378][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.019676][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.024824][T17969] do_SYSENTER_32+0x73/0x90 [ 692.029344][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.035844][T17969] [ 692.038169][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 692.044953][T17969] do_recvmmsg+0xbf/0x22d0 [ 692.049712][T17969] do_recvmmsg+0xbf/0x22d0 [ 692.189104][T17969] not chained 370000 origins [ 692.193735][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 692.202517][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.212677][T17969] Call Trace: [ 692.216127][T17969] dump_stack+0x24c/0x2e0 [ 692.220482][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 692.226471][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 692.232117][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 692.238028][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 692.243223][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 692.248423][T17969] ? kmsan_get_metadata+0x116/0x180 [ 692.253638][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 692.259990][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 692.266056][T17969] ? kmsan_get_metadata+0x116/0x180 [ 692.271434][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 692.277188][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 692.283363][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 692.288776][T17969] ? _copy_from_user+0x1fd/0x300 [ 692.294005][T17969] __msan_chain_origin+0x54/0xa0 [ 692.298947][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.304254][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.310306][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.315059][T17969] ? __msan_get_context_state+0x9/0x20 [ 692.320760][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 692.326274][T17969] ? kmsan_get_metadata+0x116/0x180 [ 692.331586][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 692.337252][T17969] ? __msan_poison_alloca+0xec/0x110 [ 692.342603][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 692.347448][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.352285][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.358518][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.364819][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.370054][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.374900][T17969] do_SYSENTER_32+0x73/0x90 [ 692.379403][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.386206][T17969] RIP: 0023:0xf7f10549 [ 692.390448][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 692.410510][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 692.418922][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 692.426898][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 692.435212][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 692.443204][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 692.451582][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 692.459562][T17969] Uninit was stored to memory at: [ 692.464584][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.470487][T17969] __msan_chain_origin+0x54/0xa0 [ 692.475896][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.481226][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.486486][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.490982][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.495770][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.501852][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.508148][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.513625][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.518581][T17969] do_SYSENTER_32+0x73/0x90 [ 692.523563][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.529909][T17969] [ 692.532323][T17969] Uninit was stored to memory at: [ 692.537326][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.543184][T17969] __msan_chain_origin+0x54/0xa0 [ 692.548118][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.553223][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.558145][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.562868][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.567718][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.573831][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.580109][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.585664][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.590732][T17969] do_SYSENTER_32+0x73/0x90 [ 692.595225][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.601544][T17969] [ 692.603861][T17969] Uninit was stored to memory at: [ 692.608863][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.614668][T17969] __msan_chain_origin+0x54/0xa0 [ 692.619656][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.624876][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.629822][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.634457][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.639136][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.645222][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.651458][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.656676][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.661730][T17969] do_SYSENTER_32+0x73/0x90 [ 692.666234][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.672684][T17969] [ 692.675002][T17969] Uninit was stored to memory at: [ 692.680118][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.686038][T17969] __msan_chain_origin+0x54/0xa0 [ 692.691062][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.696184][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.701316][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.705914][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.710580][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.716678][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.722894][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.728182][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.733052][T17969] do_SYSENTER_32+0x73/0x90 [ 692.737557][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.743894][T17969] [ 692.746234][T17969] Uninit was stored to memory at: [ 692.751246][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.756959][T17969] __msan_chain_origin+0x54/0xa0 [ 692.761901][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.767147][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.772257][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.776875][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.781874][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.787938][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.794088][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.799303][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.804243][T17969] do_SYSENTER_32+0x73/0x90 [ 692.808777][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.815478][T17969] [ 692.817806][T17969] Uninit was stored to memory at: [ 692.822820][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.828689][T17969] __msan_chain_origin+0x54/0xa0 [ 692.833704][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.838803][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.843733][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.848276][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.852952][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.859010][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.865173][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.870464][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.875395][T17969] do_SYSENTER_32+0x73/0x90 [ 692.880113][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.886632][T17969] [ 692.888957][T17969] Uninit was stored to memory at: [ 692.894062][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 692.899816][T17969] __msan_chain_origin+0x54/0xa0 [ 692.905830][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 692.911064][T17969] get_compat_msghdr+0x108/0x2b0 [ 692.916089][T17969] do_recvmmsg+0xdc1/0x22d0 [ 692.921184][T17969] __sys_recvmmsg+0x519/0x6f0 [ 692.925950][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 692.932215][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 692.938366][T17969] __do_fast_syscall_32+0x127/0x180 [ 692.943579][T17969] do_fast_syscall_32+0x77/0xd0 [ 692.948513][T17969] do_SYSENTER_32+0x73/0x90 [ 692.953297][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 692.959844][T17969] [ 692.962157][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 692.968901][T17969] do_recvmmsg+0xbf/0x22d0 [ 692.973348][T17969] do_recvmmsg+0xbf/0x22d0 [ 693.127903][T17969] not chained 380000 origins [ 693.132709][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 693.141679][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.151932][T17969] Call Trace: [ 693.155242][T17969] dump_stack+0x24c/0x2e0 [ 693.159596][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 693.165307][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 693.171063][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 693.177139][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 693.182443][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 693.187551][T17969] ? kmsan_get_metadata+0x116/0x180 [ 693.192933][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 693.198754][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 693.204819][T17969] ? kmsan_get_metadata+0x116/0x180 [ 693.210299][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 693.216124][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 693.222498][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 693.227785][T17969] ? _copy_from_user+0x1fd/0x300 [ 693.232926][T17969] __msan_chain_origin+0x54/0xa0 [ 693.237963][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.243240][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.248210][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.252714][T17969] ? __msan_get_context_state+0x9/0x20 [ 693.258308][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 693.263815][T17969] ? kmsan_get_metadata+0x116/0x180 [ 693.269135][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 693.274857][T17969] ? __msan_poison_alloca+0xec/0x110 [ 693.280140][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 693.284989][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.289766][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.296233][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.302398][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.307604][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.312459][T17969] do_SYSENTER_32+0x73/0x90 [ 693.317250][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.323751][T17969] RIP: 0023:0xf7f10549 [ 693.327988][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 693.347633][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 693.356577][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 693.365341][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 693.373432][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 693.381766][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 693.390012][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 693.398784][T17969] Uninit was stored to memory at: [ 693.404313][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.410292][T17969] __msan_chain_origin+0x54/0xa0 [ 693.415782][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.421262][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.426197][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.430692][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.435423][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.442162][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.448688][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.454066][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.459057][T17969] do_SYSENTER_32+0x73/0x90 [ 693.463596][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.470016][T17969] [ 693.472416][T17969] Uninit was stored to memory at: [ 693.477429][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.483257][T17969] __msan_chain_origin+0x54/0xa0 [ 693.488575][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.493686][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.498625][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.503120][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.507903][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.514181][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.520524][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.525742][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.531095][T17969] do_SYSENTER_32+0x73/0x90 [ 693.535706][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.542054][T17969] [ 693.544362][T17969] Uninit was stored to memory at: [ 693.549569][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.555291][T17969] __msan_chain_origin+0x54/0xa0 [ 693.560260][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.565388][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.570416][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.574906][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.579589][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.585754][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.592015][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.597317][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.602517][T17969] do_SYSENTER_32+0x73/0x90 [ 693.607177][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.613765][T17969] [ 693.616081][T17969] Uninit was stored to memory at: [ 693.621095][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.626945][T17969] __msan_chain_origin+0x54/0xa0 [ 693.631880][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.637087][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.642118][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.646930][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.651738][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.657995][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.664176][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.669510][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.674394][T17969] do_SYSENTER_32+0x73/0x90 [ 693.679273][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.685853][T17969] [ 693.688168][T17969] Uninit was stored to memory at: [ 693.693353][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.699280][T17969] __msan_chain_origin+0x54/0xa0 [ 693.704224][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.709474][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.714793][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.719337][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.724008][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.730199][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.736364][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.741588][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.746441][T17969] do_SYSENTER_32+0x73/0x90 [ 693.750943][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.757299][T17969] [ 693.759708][T17969] Uninit was stored to memory at: [ 693.764722][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.770575][T17969] __msan_chain_origin+0x54/0xa0 [ 693.775513][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.780639][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.785842][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.790359][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.795145][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.801232][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.807559][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.812993][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.817840][T17969] do_SYSENTER_32+0x73/0x90 [ 693.822340][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.828928][T17969] [ 693.831242][T17969] Uninit was stored to memory at: [ 693.836240][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 693.842681][T17969] __msan_chain_origin+0x54/0xa0 [ 693.847679][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 693.852916][T17969] get_compat_msghdr+0x108/0x2b0 [ 693.857972][T17969] do_recvmmsg+0xdc1/0x22d0 [ 693.862561][T17969] __sys_recvmmsg+0x519/0x6f0 [ 693.867250][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 693.873588][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 693.879775][T17969] __do_fast_syscall_32+0x127/0x180 [ 693.885079][T17969] do_fast_syscall_32+0x77/0xd0 [ 693.890054][T17969] do_SYSENTER_32+0x73/0x90 [ 693.894669][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 693.901119][T17969] [ 693.903434][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 693.910139][T17969] do_recvmmsg+0xbf/0x22d0 [ 693.914558][T17969] do_recvmmsg+0xbf/0x22d0 [ 694.054304][T17969] not chained 390000 origins [ 694.059121][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 694.067940][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.078193][T17969] Call Trace: [ 694.081483][T17969] dump_stack+0x24c/0x2e0 [ 694.085884][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 694.091659][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 694.097333][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 694.103259][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 694.108781][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 694.113927][T17969] ? kmsan_get_metadata+0x116/0x180 [ 694.119423][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 694.125343][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 694.131411][T17969] ? kmsan_get_metadata+0x116/0x180 [ 694.136645][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 694.142412][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 694.148476][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 694.153762][T17969] ? _copy_from_user+0x1fd/0x300 [ 694.158694][T17969] __msan_chain_origin+0x54/0xa0 [ 694.163714][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.168136][ T3126] ieee802154 phy0 wpan0: encryption failed: -22 [ 694.168837][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.168878][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.177381][ T3126] ieee802154 phy1 wpan1: encryption failed: -22 [ 694.180320][T17969] ? __msan_get_context_state+0x9/0x20 [ 694.180370][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 694.202101][T17969] ? kmsan_get_metadata+0x116/0x180 [ 694.207330][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 694.212996][T17969] ? __msan_poison_alloca+0xec/0x110 [ 694.218319][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 694.223117][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.227915][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.234031][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.240341][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.245885][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.250780][T17969] do_SYSENTER_32+0x73/0x90 [ 694.255381][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.261741][T17969] RIP: 0023:0xf7f10549 [ 694.265828][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 694.286147][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 694.294585][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 694.302688][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 694.310747][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 694.318953][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 694.327319][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 694.335326][T17969] Uninit was stored to memory at: [ 694.340550][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.346378][T17969] __msan_chain_origin+0x54/0xa0 [ 694.351599][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.356807][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.361780][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.366374][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.371060][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.377143][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.383814][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.389214][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.394597][T17969] do_SYSENTER_32+0x73/0x90 [ 694.399223][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.405674][T17969] [ 694.407989][T17969] Uninit was stored to memory at: [ 694.413357][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.419404][T17969] __msan_chain_origin+0x54/0xa0 [ 694.424429][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.429752][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.434933][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.439611][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.444534][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.450609][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.456771][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.462106][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.466956][T17969] do_SYSENTER_32+0x73/0x90 [ 694.471622][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.477964][T17969] [ 694.480275][T17969] Uninit was stored to memory at: [ 694.485285][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.491185][T17969] __msan_chain_origin+0x54/0xa0 [ 694.496139][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.501381][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.506309][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.510805][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.515480][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.521868][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.528186][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.533377][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.538215][T17969] do_SYSENTER_32+0x73/0x90 [ 694.542709][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.549089][T17969] [ 694.551409][T17969] Uninit was stored to memory at: [ 694.556412][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.562475][T17969] __msan_chain_origin+0x54/0xa0 [ 694.567423][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.572887][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.577821][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.582373][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.587134][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.593310][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.599469][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.605157][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.610265][T17969] do_SYSENTER_32+0x73/0x90 [ 694.614873][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.621485][T17969] [ 694.624405][T17969] Uninit was stored to memory at: [ 694.629414][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.635860][T17969] __msan_chain_origin+0x54/0xa0 [ 694.640951][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.646261][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.651516][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.656038][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.661005][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.667373][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.673550][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.678760][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.683902][T17969] do_SYSENTER_32+0x73/0x90 [ 694.689027][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.695692][T17969] [ 694.698105][T17969] Uninit was stored to memory at: [ 694.703672][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.709409][T17969] __msan_chain_origin+0x54/0xa0 [ 694.714347][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.719476][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.724413][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.728929][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.733594][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.739649][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.745797][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.750986][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.755829][T17969] do_SYSENTER_32+0x73/0x90 [ 694.760343][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.766673][T17969] [ 694.769006][T17969] Uninit was stored to memory at: [ 694.774038][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 694.780188][T17969] __msan_chain_origin+0x54/0xa0 [ 694.785173][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 694.790374][T17969] get_compat_msghdr+0x108/0x2b0 [ 694.795347][T17969] do_recvmmsg+0xdc1/0x22d0 [ 694.800121][T17969] __sys_recvmmsg+0x519/0x6f0 [ 694.804919][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 694.811190][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 694.817344][T17969] __do_fast_syscall_32+0x127/0x180 [ 694.822541][T17969] do_fast_syscall_32+0x77/0xd0 [ 694.827409][T17969] do_SYSENTER_32+0x73/0x90 [ 694.832120][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 694.838684][T17969] [ 694.841082][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 694.847848][T17969] do_recvmmsg+0xbf/0x22d0 [ 694.852355][T17969] do_recvmmsg+0xbf/0x22d0 [ 695.035153][T17969] not chained 400000 origins [ 695.039830][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 695.048607][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.059323][T17969] Call Trace: [ 695.062681][T17969] dump_stack+0x24c/0x2e0 [ 695.067138][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 695.072922][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 695.078562][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 695.084708][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 695.090035][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 695.095236][T17969] ? kmsan_get_metadata+0x116/0x180 [ 695.100876][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 695.106892][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 695.112966][T17969] ? kmsan_get_metadata+0x116/0x180 [ 695.118357][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 695.124135][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 695.130674][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 695.136192][T17969] ? _copy_from_user+0x1fd/0x300 [ 695.141190][T17969] __msan_chain_origin+0x54/0xa0 [ 695.146268][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.151391][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.156418][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.161164][T17969] ? __msan_get_context_state+0x9/0x20 [ 695.166938][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 695.172321][T17969] ? kmsan_get_metadata+0x116/0x180 [ 695.177539][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 695.183328][T17969] ? __msan_poison_alloca+0xec/0x110 [ 695.189161][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 695.194153][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.199018][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.205225][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.211491][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.216682][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.221632][T17969] do_SYSENTER_32+0x73/0x90 [ 695.226564][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.232898][T17969] RIP: 0023:0xf7f10549 [ 695.236978][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 695.257237][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 695.265844][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 695.273978][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 695.282565][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 695.290699][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 695.299077][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 695.307715][T17969] Uninit was stored to memory at: [ 695.312909][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.318733][T17969] __msan_chain_origin+0x54/0xa0 [ 695.323680][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.328785][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.334071][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.338621][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.343389][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.349450][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.355903][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.361212][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.366247][T17969] do_SYSENTER_32+0x73/0x90 [ 695.370945][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.377302][T17969] [ 695.379814][T17969] Uninit was stored to memory at: [ 695.384854][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.390656][T17969] __msan_chain_origin+0x54/0xa0 [ 695.395589][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.400967][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.405896][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.410400][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.415269][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.421351][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.427592][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.432790][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.437909][T17969] do_SYSENTER_32+0x73/0x90 [ 695.442409][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.448927][T17969] [ 695.451249][T17969] Uninit was stored to memory at: [ 695.456398][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.462130][T17969] __msan_chain_origin+0x54/0xa0 [ 695.467114][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.472394][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.477387][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.482177][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.486843][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.492989][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.499132][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.504455][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.509406][T17969] do_SYSENTER_32+0x73/0x90 [ 695.513920][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.520377][T17969] [ 695.522694][T17969] Uninit was stored to memory at: [ 695.527923][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.533796][T17969] __msan_chain_origin+0x54/0xa0 [ 695.539170][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.544378][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.549562][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.554058][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.558847][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.565102][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.571271][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.577272][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.582291][T17969] do_SYSENTER_32+0x73/0x90 [ 695.586804][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.593124][T17969] [ 695.595436][T17969] Uninit was stored to memory at: [ 695.600445][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.606303][T17969] __msan_chain_origin+0x54/0xa0 [ 695.611254][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.616369][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.621296][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.625786][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.630540][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.636609][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.642865][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.648214][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.653400][T17969] do_SYSENTER_32+0x73/0x90 [ 695.658300][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.665145][T17969] [ 695.667590][T17969] Uninit was stored to memory at: [ 695.672725][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.678447][T17969] __msan_chain_origin+0x54/0xa0 [ 695.683489][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.688984][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.694619][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.699360][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.704099][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.710374][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.716583][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.722009][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.726948][T17969] do_SYSENTER_32+0x73/0x90 [ 695.731456][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.737903][T17969] [ 695.740328][T17969] Uninit was stored to memory at: [ 695.745508][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 695.751228][T17969] __msan_chain_origin+0x54/0xa0 [ 695.756163][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 695.761358][T17969] get_compat_msghdr+0x108/0x2b0 [ 695.766502][T17969] do_recvmmsg+0xdc1/0x22d0 [ 695.771019][T17969] __sys_recvmmsg+0x519/0x6f0 [ 695.775722][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 695.781796][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 695.788128][T17969] __do_fast_syscall_32+0x127/0x180 [ 695.793552][T17969] do_fast_syscall_32+0x77/0xd0 [ 695.798406][T17969] do_SYSENTER_32+0x73/0x90 [ 695.803597][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 695.809929][T17969] [ 695.812338][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 695.819554][T17969] do_recvmmsg+0xbf/0x22d0 [ 695.823971][T17969] do_recvmmsg+0xbf/0x22d0 [ 695.994003][T17969] not chained 410000 origins [ 695.998638][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 696.007920][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.018254][T17969] Call Trace: [ 696.021642][T17969] dump_stack+0x24c/0x2e0 [ 696.025973][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 696.031689][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 696.037320][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 696.044083][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 696.049302][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 696.054500][T17969] ? kmsan_get_metadata+0x116/0x180 [ 696.059925][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 696.065735][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 696.072466][T17969] ? kmsan_get_metadata+0x116/0x180 [ 696.077769][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 696.083824][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 696.089904][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 696.095314][T17969] ? _copy_from_user+0x1fd/0x300 [ 696.100594][T17969] __msan_chain_origin+0x54/0xa0 [ 696.105539][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.110648][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.115596][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.120101][T17969] ? __msan_get_context_state+0x9/0x20 [ 696.125624][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 696.130908][T17969] ? kmsan_get_metadata+0x116/0x180 [ 696.136094][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 696.141715][T17969] ? __msan_poison_alloca+0xec/0x110 [ 696.147003][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 696.151857][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.156526][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.162587][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.168858][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.174459][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.179435][T17969] do_SYSENTER_32+0x73/0x90 [ 696.184236][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.190674][T17969] RIP: 0023:0xf7f10549 [ 696.194859][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 696.214480][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 696.223149][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 696.231295][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 696.239452][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 696.247439][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 696.255505][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 696.263560][T17969] Uninit was stored to memory at: [ 696.268565][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.274277][T17969] __msan_chain_origin+0x54/0xa0 [ 696.279599][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.284989][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.289926][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.294610][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.299576][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.305649][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.311797][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.317626][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.322567][T17969] do_SYSENTER_32+0x73/0x90 [ 696.327068][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.333561][T17969] [ 696.335975][T17969] Uninit was stored to memory at: [ 696.340976][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.346702][T17969] __msan_chain_origin+0x54/0xa0 [ 696.351830][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.356948][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.362358][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.367586][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.372297][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.378390][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.384632][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.389912][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.394764][T17969] do_SYSENTER_32+0x73/0x90 [ 696.399258][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.405723][T17969] [ 696.408295][T17969] Uninit was stored to memory at: [ 696.413566][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.419289][T17969] __msan_chain_origin+0x54/0xa0 [ 696.424324][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.429527][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.434641][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.439151][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.443815][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.450064][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.456215][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.461490][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.466340][T17969] do_SYSENTER_32+0x73/0x90 [ 696.470830][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.477310][T17969] [ 696.479631][T17969] Uninit was stored to memory at: [ 696.484756][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.490562][T17969] __msan_chain_origin+0x54/0xa0 [ 696.495850][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.500959][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.505881][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.510551][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.515433][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.521836][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.528176][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.533525][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.538392][T17969] do_SYSENTER_32+0x73/0x90 [ 696.542890][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.549453][T17969] [ 696.551875][T17969] Uninit was stored to memory at: [ 696.556977][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.563109][T17969] __msan_chain_origin+0x54/0xa0 [ 696.568130][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.573679][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.578613][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.583197][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.587876][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.593938][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.600970][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.606595][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.611440][T17969] do_SYSENTER_32+0x73/0x90 [ 696.615934][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.622304][T17969] [ 696.624617][T17969] Uninit was stored to memory at: [ 696.629625][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.635551][T17969] __msan_chain_origin+0x54/0xa0 [ 696.640722][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.645922][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.650868][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.655570][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.660246][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.666313][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.672573][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.677897][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.683120][T17969] do_SYSENTER_32+0x73/0x90 [ 696.687993][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.694421][T17969] [ 696.696735][T17969] Uninit was stored to memory at: [ 696.701923][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 696.707848][T17969] __msan_chain_origin+0x54/0xa0 [ 696.713172][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 696.718296][T17969] get_compat_msghdr+0x108/0x2b0 [ 696.723409][T17969] do_recvmmsg+0xdc1/0x22d0 [ 696.728134][T17969] __sys_recvmmsg+0x519/0x6f0 [ 696.732826][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 696.739669][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 696.745837][T17969] __do_fast_syscall_32+0x127/0x180 [ 696.751317][T17969] do_fast_syscall_32+0x77/0xd0 [ 696.756212][T17969] do_SYSENTER_32+0x73/0x90 [ 696.760854][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 696.767267][T17969] [ 696.769591][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 696.776355][T17969] do_recvmmsg+0xbf/0x22d0 [ 696.780772][T17969] do_recvmmsg+0xbf/0x22d0 [ 696.960833][T17969] not chained 420000 origins [ 696.965642][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 696.974716][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.984885][T17969] Call Trace: [ 696.988160][T17969] dump_stack+0x24c/0x2e0 [ 696.992527][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 696.998595][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 697.004464][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 697.010375][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 697.015790][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 697.021175][T17969] ? kmsan_get_metadata+0x116/0x180 [ 697.026366][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 697.032443][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 697.038742][T17969] ? kmsan_get_metadata+0x116/0x180 [ 697.043950][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 697.049632][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 697.056064][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 697.061435][T17969] ? _copy_from_user+0x1fd/0x300 [ 697.066629][T17969] __msan_chain_origin+0x54/0xa0 [ 697.071920][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.077227][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.083311][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.087912][T17969] ? __msan_get_context_state+0x9/0x20 [ 697.093825][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 697.099308][T17969] ? kmsan_get_metadata+0x116/0x180 [ 697.104511][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 697.110312][T17969] ? __msan_poison_alloca+0xec/0x110 [ 697.115820][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 697.120765][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.125646][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.132153][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.138621][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.143844][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.148710][T17969] do_SYSENTER_32+0x73/0x90 [ 697.153401][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.159724][T17969] RIP: 0023:0xf7f10549 [ 697.163784][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 697.183674][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 697.192285][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 697.200253][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 697.209530][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 697.217502][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 697.225476][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 697.233642][T17969] Uninit was stored to memory at: [ 697.238817][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.244647][T17969] __msan_chain_origin+0x54/0xa0 [ 697.249790][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.255009][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.259942][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.264543][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.269299][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.275803][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.282167][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.288305][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.293877][T17969] do_SYSENTER_32+0x73/0x90 [ 697.300115][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.306846][T17969] [ 697.309556][T17969] Uninit was stored to memory at: [ 697.314592][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.320401][T17969] __msan_chain_origin+0x54/0xa0 [ 697.325961][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.331240][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.336639][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.341168][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.346359][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.352515][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.358776][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.363987][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.369108][T17969] do_SYSENTER_32+0x73/0x90 [ 697.373638][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.379983][T17969] [ 697.382408][T17969] Uninit was stored to memory at: [ 697.387759][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.393492][T17969] __msan_chain_origin+0x54/0xa0 [ 697.398428][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.403919][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.408864][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.413362][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.418031][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.424133][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.430564][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.435764][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.440922][T17969] do_SYSENTER_32+0x73/0x90 [ 697.445439][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.452313][T17969] [ 697.454652][T17969] Uninit was stored to memory at: [ 697.459872][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.465600][T17969] __msan_chain_origin+0x54/0xa0 [ 697.470534][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.475761][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.480822][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.485353][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.490049][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.496137][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.502506][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.512946][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.517889][T17969] do_SYSENTER_32+0x73/0x90 [ 697.522431][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.528967][T17969] [ 697.531282][T17969] Uninit was stored to memory at: [ 697.536446][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.542170][T17969] __msan_chain_origin+0x54/0xa0 [ 697.547242][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.552879][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.557937][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.562490][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.569011][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.576398][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.582564][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.588381][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.593310][T17969] do_SYSENTER_32+0x73/0x90 [ 697.597984][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.604475][T17969] [ 697.606875][T17969] Uninit was stored to memory at: [ 697.612397][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.618298][T17969] __msan_chain_origin+0x54/0xa0 [ 697.623247][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.629402][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.634414][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.639024][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.643860][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.649915][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.656359][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.662105][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.667153][T17969] do_SYSENTER_32+0x73/0x90 [ 697.671685][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.678285][T17969] [ 697.680628][T17969] Uninit was stored to memory at: [ 697.685626][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 697.691346][T17969] __msan_chain_origin+0x54/0xa0 [ 697.696291][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 697.701610][T17969] get_compat_msghdr+0x108/0x2b0 [ 697.706634][T17969] do_recvmmsg+0xdc1/0x22d0 [ 697.711333][T17969] __sys_recvmmsg+0x519/0x6f0 [ 697.716151][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 697.722322][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 697.728736][T17969] __do_fast_syscall_32+0x127/0x180 [ 697.734095][T17969] do_fast_syscall_32+0x77/0xd0 [ 697.738985][T17969] do_SYSENTER_32+0x73/0x90 [ 697.743653][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 697.749980][T17969] [ 697.752335][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 697.759000][T17969] do_recvmmsg+0xbf/0x22d0 [ 697.763674][T17969] do_recvmmsg+0xbf/0x22d0 [ 697.940659][T17969] not chained 430000 origins [ 697.945299][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 697.954094][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.964365][T17969] Call Trace: [ 697.967664][T17969] dump_stack+0x24c/0x2e0 [ 697.972265][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 697.978189][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 697.983945][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 697.989955][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 697.995246][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 698.000373][T17969] ? kmsan_get_metadata+0x116/0x180 [ 698.005672][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 698.011480][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 698.017756][T17969] ? kmsan_get_metadata+0x116/0x180 [ 698.023019][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 698.028974][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 698.035097][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 698.040419][T17969] ? _copy_from_user+0x1fd/0x300 [ 698.045735][T17969] __msan_chain_origin+0x54/0xa0 [ 698.050675][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.055974][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.061134][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.065641][T17969] ? __msan_get_context_state+0x9/0x20 [ 698.071154][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 698.076436][T17969] ? kmsan_get_metadata+0x116/0x180 [ 698.081650][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 698.088218][T17969] ? __msan_poison_alloca+0xec/0x110 [ 698.093628][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 698.098527][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.103322][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.109401][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.115870][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.121253][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.126128][T17969] do_SYSENTER_32+0x73/0x90 [ 698.130812][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.137673][T17969] RIP: 0023:0xf7f10549 [ 698.142173][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 698.162172][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 698.171247][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 698.179554][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 698.187781][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 698.195743][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 698.203725][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 698.211927][T17969] Uninit was stored to memory at: [ 698.217144][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.222897][T17969] __msan_chain_origin+0x54/0xa0 [ 698.227976][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.233098][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.238858][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.243366][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.248174][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.254247][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.260668][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.265881][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.270826][T17969] do_SYSENTER_32+0x73/0x90 [ 698.275686][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.282050][T17969] [ 698.284568][T17969] Uninit was stored to memory at: [ 698.289815][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.295535][T17969] __msan_chain_origin+0x54/0xa0 [ 698.300464][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.305673][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.310694][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.315271][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.320041][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.326118][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.332357][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.337580][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.342692][T17969] do_SYSENTER_32+0x73/0x90 [ 698.347206][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.353885][T17969] [ 698.357067][T17969] Uninit was stored to memory at: [ 698.362269][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.368080][T17969] __msan_chain_origin+0x54/0xa0 [ 698.373105][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.378787][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.383749][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.388441][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.393208][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.400096][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.406519][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.411720][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.416739][T17969] do_SYSENTER_32+0x73/0x90 [ 698.421407][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.427743][T17969] [ 698.430083][T17969] Uninit was stored to memory at: [ 698.435466][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.441214][T17969] __msan_chain_origin+0x54/0xa0 [ 698.446162][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.451476][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.456542][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.461041][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.465807][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.471865][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.478151][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.483732][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.488980][T17969] do_SYSENTER_32+0x73/0x90 [ 698.493577][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.500128][T17969] [ 698.502507][T17969] Uninit was stored to memory at: [ 698.508271][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.514284][T17969] __msan_chain_origin+0x54/0xa0 [ 698.519314][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.524542][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.529466][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.534048][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.538748][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.544831][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.551193][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.556480][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.561439][T17969] do_SYSENTER_32+0x73/0x90 [ 698.566026][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.572359][T17969] [ 698.574686][T17969] Uninit was stored to memory at: [ 698.579691][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.585905][T17969] __msan_chain_origin+0x54/0xa0 [ 698.590967][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.596164][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.601096][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.605602][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.610276][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.616331][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.622572][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.627760][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.632710][T17969] do_SYSENTER_32+0x73/0x90 [ 698.637216][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.643566][T17969] [ 698.645955][T17969] Uninit was stored to memory at: [ 698.651047][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 698.656882][T17969] __msan_chain_origin+0x54/0xa0 [ 698.662074][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.667312][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.672250][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.677025][T17969] __sys_recvmmsg+0x519/0x6f0 [ 698.681994][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 698.688322][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 698.694587][T17969] __do_fast_syscall_32+0x127/0x180 [ 698.699947][T17969] do_fast_syscall_32+0x77/0xd0 [ 698.704812][T17969] do_SYSENTER_32+0x73/0x90 [ 698.709318][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 698.715966][T17969] [ 698.718301][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 698.725038][T17969] do_recvmmsg+0xbf/0x22d0 [ 698.729533][T17969] do_recvmmsg+0xbf/0x22d0 [ 698.874109][T17969] not chained 440000 origins [ 698.878743][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 698.887629][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.897962][T17969] Call Trace: [ 698.901256][T17969] dump_stack+0x24c/0x2e0 [ 698.905626][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 698.911459][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 698.917169][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 698.923261][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 698.928669][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 698.934304][T17969] ? kmsan_get_metadata+0x116/0x180 [ 698.939528][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 698.945689][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 698.951754][T17969] ? kmsan_get_metadata+0x116/0x180 [ 698.956947][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 698.962860][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 698.969116][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 698.974684][T17969] ? _copy_from_user+0x1fd/0x300 [ 698.979627][T17969] __msan_chain_origin+0x54/0xa0 [ 698.984576][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 698.989922][T17969] get_compat_msghdr+0x108/0x2b0 [ 698.995056][T17969] do_recvmmsg+0xdc1/0x22d0 [ 698.999656][T17969] ? __msan_get_context_state+0x9/0x20 [ 699.005263][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 699.010555][T17969] ? kmsan_get_metadata+0x116/0x180 [ 699.015845][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 699.021481][T17969] ? __msan_poison_alloca+0xec/0x110 [ 699.026844][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 699.031688][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.036714][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.042811][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.049151][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.054435][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.059278][T17969] do_SYSENTER_32+0x73/0x90 [ 699.063777][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.070277][T17969] RIP: 0023:0xf7f10549 [ 699.074338][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 699.094562][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 699.103319][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 699.111819][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 699.119987][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 699.128011][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 699.136890][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 699.145470][T17969] Uninit was stored to memory at: [ 699.150591][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.157526][T17969] __msan_chain_origin+0x54/0xa0 [ 699.162570][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.167679][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.172934][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.177737][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.182555][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.188655][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.194910][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.200317][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.205174][T17969] do_SYSENTER_32+0x73/0x90 [ 699.209685][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.216494][T17969] [ 699.218928][T17969] Uninit was stored to memory at: [ 699.224070][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.230015][T17969] __msan_chain_origin+0x54/0xa0 [ 699.235009][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.240110][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.245057][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.249934][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.254831][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.261544][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.268098][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.273716][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.278806][T17969] do_SYSENTER_32+0x73/0x90 [ 699.283585][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.289909][T17969] [ 699.292228][T17969] Uninit was stored to memory at: [ 699.297586][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.304795][T17969] __msan_chain_origin+0x54/0xa0 [ 699.312925][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.318423][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.323481][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.328067][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.333683][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.339959][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.346108][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.351309][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.356231][T17969] do_SYSENTER_32+0x73/0x90 [ 699.360731][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.367230][T17969] [ 699.369535][T17969] Uninit was stored to memory at: [ 699.374532][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.380325][T17969] __msan_chain_origin+0x54/0xa0 [ 699.385247][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.390461][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.395570][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.400176][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.405235][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.411498][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.417671][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.423095][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.428146][T17969] do_SYSENTER_32+0x73/0x90 [ 699.432936][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.439642][T17969] [ 699.441967][T17969] Uninit was stored to memory at: [ 699.447221][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.453215][T17969] __msan_chain_origin+0x54/0xa0 [ 699.458163][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.463644][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.468587][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.473245][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.477924][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.485153][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.491418][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.496622][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.501586][T17969] do_SYSENTER_32+0x73/0x90 [ 699.506349][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.513152][T17969] [ 699.515518][T17969] Uninit was stored to memory at: [ 699.521440][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.527516][T17969] __msan_chain_origin+0x54/0xa0 [ 699.533454][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.539274][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.544319][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.548999][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.554576][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.560945][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.567369][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.573036][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.578012][T17969] do_SYSENTER_32+0x73/0x90 [ 699.582622][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.589542][T17969] [ 699.592196][T17969] Uninit was stored to memory at: [ 699.597806][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 699.603918][T17969] __msan_chain_origin+0x54/0xa0 [ 699.609225][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.614431][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.619548][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.624511][T17969] __sys_recvmmsg+0x519/0x6f0 [ 699.629192][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 699.635320][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 699.642527][T17969] __do_fast_syscall_32+0x127/0x180 [ 699.648186][T17969] do_fast_syscall_32+0x77/0xd0 [ 699.654814][T17969] do_SYSENTER_32+0x73/0x90 [ 699.660533][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 699.667935][T17969] [ 699.670275][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 699.677935][T17969] do_recvmmsg+0xbf/0x22d0 [ 699.683358][T17969] do_recvmmsg+0xbf/0x22d0 [ 699.862290][T17969] not chained 450000 origins [ 699.867021][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 699.876193][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.886706][T17969] Call Trace: [ 699.890115][T17969] dump_stack+0x24c/0x2e0 [ 699.894877][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 699.901152][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 699.906906][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 699.913493][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 699.919288][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 699.924453][T17969] ? kmsan_get_metadata+0x116/0x180 [ 699.929683][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 699.935871][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 699.942111][T17969] ? kmsan_get_metadata+0x116/0x180 [ 699.947410][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 699.953041][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 699.959128][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 699.964410][T17969] ? _copy_from_user+0x1fd/0x300 [ 699.969363][T17969] __msan_chain_origin+0x54/0xa0 [ 699.974306][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 699.979464][T17969] get_compat_msghdr+0x108/0x2b0 [ 699.984502][T17969] do_recvmmsg+0xdc1/0x22d0 [ 699.989005][T17969] ? __msan_get_context_state+0x9/0x20 [ 699.994556][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 699.999846][T17969] ? kmsan_get_metadata+0x116/0x180 [ 700.005050][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 700.010848][T17969] ? __msan_poison_alloca+0xec/0x110 [ 700.016148][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 700.021091][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.026640][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.032743][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.039050][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.044344][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.049318][T17969] do_SYSENTER_32+0x73/0x90 [ 700.054033][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.060774][T17969] RIP: 0023:0xf7f10549 [ 700.065033][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 700.084637][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 700.093310][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 700.101277][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 700.109244][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 700.118280][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 700.126449][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 700.134427][T17969] Uninit was stored to memory at: [ 700.139529][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.145338][T17969] __msan_chain_origin+0x54/0xa0 [ 700.150297][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.155411][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.160383][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.164967][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.169896][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.175957][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.182114][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.187591][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.192468][T17969] do_SYSENTER_32+0x73/0x90 [ 700.197069][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.204227][T17969] [ 700.206548][T17969] Uninit was stored to memory at: [ 700.211552][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.217375][T17969] __msan_chain_origin+0x54/0xa0 [ 700.222926][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.228453][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.233481][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.238431][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.243218][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.249456][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.255990][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.261359][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.266399][T17969] do_SYSENTER_32+0x73/0x90 [ 700.270937][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.277366][T17969] [ 700.279707][T17969] Uninit was stored to memory at: [ 700.284710][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.290781][T17969] __msan_chain_origin+0x54/0xa0 [ 700.295725][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.300932][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.305955][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.310536][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.315218][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.321288][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.327857][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.333244][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.338214][T17969] do_SYSENTER_32+0x73/0x90 [ 700.342844][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.349267][T17969] [ 700.351578][T17969] Uninit was stored to memory at: [ 700.356689][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.362430][T17969] __msan_chain_origin+0x54/0xa0 [ 700.367515][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.372678][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.377621][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.382324][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.387140][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.393218][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.400215][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.405504][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.410472][T17969] do_SYSENTER_32+0x73/0x90 [ 700.415066][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.421424][T17969] [ 700.423860][T17969] Uninit was stored to memory at: [ 700.429198][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.436457][T17969] __msan_chain_origin+0x54/0xa0 [ 700.441885][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.447085][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.452036][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.456549][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.461216][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.467340][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.473503][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.478866][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.484206][T17969] do_SYSENTER_32+0x73/0x90 [ 700.489046][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.495566][T17969] [ 700.497924][T17969] Uninit was stored to memory at: [ 700.502941][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.508760][T17969] __msan_chain_origin+0x54/0xa0 [ 700.513884][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.519096][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.524227][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.528771][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.533463][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.539530][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.545843][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.551132][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.555986][T17969] do_SYSENTER_32+0x73/0x90 [ 700.560659][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.567396][T17969] [ 700.569829][T17969] Uninit was stored to memory at: [ 700.574832][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 700.580725][T17969] __msan_chain_origin+0x54/0xa0 [ 700.585676][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.590834][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.596089][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.600732][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.605509][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.612365][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.618651][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.623864][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.628724][T17969] do_SYSENTER_32+0x73/0x90 [ 700.633265][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.639708][T17969] [ 700.642412][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 700.649768][T17969] do_recvmmsg+0xbf/0x22d0 [ 700.654318][T17969] do_recvmmsg+0xbf/0x22d0 [ 700.792216][T17969] not chained 460000 origins [ 700.796888][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 700.806167][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.816381][T17969] Call Trace: [ 700.819687][T17969] dump_stack+0x24c/0x2e0 [ 700.824142][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 700.829887][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 700.835554][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 700.841810][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 700.847261][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 700.852494][T17969] ? kmsan_get_metadata+0x116/0x180 [ 700.857716][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 700.863882][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 700.870206][T17969] ? kmsan_get_metadata+0x116/0x180 [ 700.875436][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 700.881431][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 700.888971][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 700.897643][T17969] ? _copy_from_user+0x1fd/0x300 [ 700.904000][T17969] __msan_chain_origin+0x54/0xa0 [ 700.909371][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 700.915792][T17969] get_compat_msghdr+0x108/0x2b0 [ 700.920802][T17969] do_recvmmsg+0xdc1/0x22d0 [ 700.925322][T17969] ? __msan_get_context_state+0x9/0x20 [ 700.930898][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 700.936424][T17969] ? kmsan_get_metadata+0x116/0x180 [ 700.941979][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 700.947665][T17969] ? __msan_poison_alloca+0xec/0x110 [ 700.952947][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 700.957882][T17969] __sys_recvmmsg+0x519/0x6f0 [ 700.962649][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 700.968712][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 700.974871][T17969] __do_fast_syscall_32+0x127/0x180 [ 700.980094][T17969] do_fast_syscall_32+0x77/0xd0 [ 700.985032][T17969] do_SYSENTER_32+0x73/0x90 [ 700.990049][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 700.996986][T17969] RIP: 0023:0xf7f10549 [ 701.001192][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 701.021931][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 701.031093][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 701.039959][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 701.048339][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 701.056311][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 701.064280][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 701.072266][T17969] Uninit was stored to memory at: [ 701.077285][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.083117][T17969] __msan_chain_origin+0x54/0xa0 [ 701.088233][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.093345][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.098277][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.103149][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.107925][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.113988][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.120176][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.125468][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.130352][T17969] do_SYSENTER_32+0x73/0x90 [ 701.135125][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.141584][T17969] [ 701.143914][T17969] Uninit was stored to memory at: [ 701.149009][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.154944][T17969] __msan_chain_origin+0x54/0xa0 [ 701.160143][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.165264][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.170326][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.174928][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.179685][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.186020][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.192345][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.197644][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.202701][T17969] do_SYSENTER_32+0x73/0x90 [ 701.207293][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.214034][T17969] [ 701.216466][T17969] Uninit was stored to memory at: [ 701.221640][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.227393][T17969] __msan_chain_origin+0x54/0xa0 [ 701.232325][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.237514][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.242473][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.247004][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.251787][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.257856][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.264034][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.269247][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.274095][T17969] do_SYSENTER_32+0x73/0x90 [ 701.278645][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.285060][T17969] [ 701.287472][T17969] Uninit was stored to memory at: [ 701.292483][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.298292][T17969] __msan_chain_origin+0x54/0xa0 [ 701.303236][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.308351][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.313281][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.317783][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.322473][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.328931][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.335328][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.340563][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.346198][T17969] do_SYSENTER_32+0x73/0x90 [ 701.350992][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.357332][T17969] [ 701.360011][T17969] Uninit was stored to memory at: [ 701.365452][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.371945][T17969] __msan_chain_origin+0x54/0xa0 [ 701.376886][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.382083][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.387026][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.391539][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.396210][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.402471][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.408907][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.414358][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.419337][T17969] do_SYSENTER_32+0x73/0x90 [ 701.423848][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.430268][T17969] [ 701.432694][T17969] Uninit was stored to memory at: [ 701.437718][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.443686][T17969] __msan_chain_origin+0x54/0xa0 [ 701.448633][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.453777][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.458825][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.463330][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.468010][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.474202][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.480459][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.485900][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.490917][T17969] do_SYSENTER_32+0x73/0x90 [ 701.495515][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.502027][T17969] [ 701.504468][T17969] Uninit was stored to memory at: [ 701.509694][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 701.515679][T17969] __msan_chain_origin+0x54/0xa0 [ 701.521328][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.526444][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.531374][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.535969][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.540644][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.546810][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.553432][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.558741][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.563795][T17969] do_SYSENTER_32+0x73/0x90 [ 701.568419][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.575600][T17969] [ 701.577948][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 701.585061][T17969] do_recvmmsg+0xbf/0x22d0 [ 701.589790][T17969] do_recvmmsg+0xbf/0x22d0 [ 701.733969][T17969] not chained 470000 origins [ 701.739086][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 701.747908][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.760367][T17969] Call Trace: [ 701.763753][T17969] dump_stack+0x24c/0x2e0 [ 701.768293][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 701.774149][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 701.779823][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 701.785750][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 701.791155][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 701.796279][T17969] ? kmsan_get_metadata+0x116/0x180 [ 701.801514][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 701.807701][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 701.813789][T17969] ? kmsan_get_metadata+0x116/0x180 [ 701.818983][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 701.824729][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 701.830816][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 701.836387][T17969] ? _copy_from_user+0x1fd/0x300 [ 701.841349][T17969] __msan_chain_origin+0x54/0xa0 [ 701.846410][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 701.851550][T17969] get_compat_msghdr+0x108/0x2b0 [ 701.856672][T17969] do_recvmmsg+0xdc1/0x22d0 [ 701.861440][T17969] ? __msan_get_context_state+0x9/0x20 [ 701.866988][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 701.872723][T17969] ? kmsan_get_metadata+0x116/0x180 [ 701.878012][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 701.883853][T17969] ? __msan_poison_alloca+0xec/0x110 [ 701.889169][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 701.893951][T17969] __sys_recvmmsg+0x519/0x6f0 [ 701.898692][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 701.904904][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 701.911238][T17969] __do_fast_syscall_32+0x127/0x180 [ 701.916709][T17969] do_fast_syscall_32+0x77/0xd0 [ 701.921692][T17969] do_SYSENTER_32+0x73/0x90 [ 701.926820][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 701.933442][T17969] RIP: 0023:0xf7f10549 [ 701.937636][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 701.958711][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 701.967939][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 701.975918][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 701.984060][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 701.992534][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 702.000982][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 702.009280][T17969] Uninit was stored to memory at: [ 702.014295][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.020571][T17969] __msan_chain_origin+0x54/0xa0 [ 702.025508][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.030892][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.035835][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.040479][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.045222][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.051387][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.057883][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.063311][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.068163][T17969] do_SYSENTER_32+0x73/0x90 [ 702.072756][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.079322][T17969] [ 702.081724][T17969] Uninit was stored to memory at: [ 702.087270][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.092995][T17969] __msan_chain_origin+0x54/0xa0 [ 702.098339][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.103566][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.108992][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.113606][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.118290][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.124457][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.130853][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.136075][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.140969][T17969] do_SYSENTER_32+0x73/0x90 [ 702.145588][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.152013][T17969] [ 702.154334][T17969] Uninit was stored to memory at: [ 702.159542][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.165489][T17969] __msan_chain_origin+0x54/0xa0 [ 702.170442][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.175707][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.181313][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.185818][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.190492][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.196562][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.202752][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.208504][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.213442][T17969] do_SYSENTER_32+0x73/0x90 [ 702.218339][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.224912][T17969] [ 702.227255][T17969] Uninit was stored to memory at: [ 702.232709][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.238615][T17969] __msan_chain_origin+0x54/0xa0 [ 702.244061][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.249231][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.254199][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.258739][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.263608][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.269699][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.275947][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.281269][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.286238][T17969] do_SYSENTER_32+0x73/0x90 [ 702.290910][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.297325][T17969] [ 702.299669][T17969] Uninit was stored to memory at: [ 702.304942][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.311020][T17969] __msan_chain_origin+0x54/0xa0 [ 702.316494][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.321848][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.327566][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.332075][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.337028][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.343386][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.349624][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.355020][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.360154][T17969] do_SYSENTER_32+0x73/0x90 [ 702.364694][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.371188][T17969] [ 702.373764][T17969] Uninit was stored to memory at: [ 702.378781][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.384513][T17969] __msan_chain_origin+0x54/0xa0 [ 702.389440][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.394544][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.399497][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.404267][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.409100][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.415349][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.422075][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.427609][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.432560][T17969] do_SYSENTER_32+0x73/0x90 [ 702.437495][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.444030][T17969] [ 702.446353][T17969] Uninit was stored to memory at: [ 702.451356][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.457255][T17969] __msan_chain_origin+0x54/0xa0 [ 702.462911][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.468025][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.473398][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.477906][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.483015][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.489347][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.495792][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.501209][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.506056][T17969] do_SYSENTER_32+0x73/0x90 [ 702.510730][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.517629][T17969] [ 702.520159][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 702.526904][T17969] do_recvmmsg+0xbf/0x22d0 [ 702.531475][T17969] do_recvmmsg+0xbf/0x22d0 [ 702.676363][T17969] not chained 480000 origins [ 702.681037][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 702.689996][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.700216][T17969] Call Trace: [ 702.703597][T17969] dump_stack+0x24c/0x2e0 [ 702.708144][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 702.714266][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 702.720116][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 702.726477][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 702.732007][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 702.737626][T17969] ? kmsan_get_metadata+0x116/0x180 [ 702.742913][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 702.749215][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 702.755688][T17969] ? kmsan_get_metadata+0x116/0x180 [ 702.761018][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 702.766661][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 702.773179][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 702.778474][T17969] ? _copy_from_user+0x1fd/0x300 [ 702.783765][T17969] __msan_chain_origin+0x54/0xa0 [ 702.788906][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.794148][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.799467][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.804172][T17969] ? __msan_get_context_state+0x9/0x20 [ 702.809957][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 702.815461][T17969] ? kmsan_get_metadata+0x116/0x180 [ 702.821003][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 702.827242][T17969] ? __msan_poison_alloca+0xec/0x110 [ 702.832536][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 702.837380][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.842087][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.848287][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.854444][T17969] __do_fast_syscall_32+0x127/0x180 [ 702.859987][T17969] do_fast_syscall_32+0x77/0xd0 [ 702.864902][T17969] do_SYSENTER_32+0x73/0x90 [ 702.869522][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 702.875982][T17969] RIP: 0023:0xf7f10549 [ 702.880064][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 702.900258][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 702.908818][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 702.917574][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 702.925999][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 702.934010][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 702.942005][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 702.950095][T17969] Uninit was stored to memory at: [ 702.955121][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 702.961019][T17969] __msan_chain_origin+0x54/0xa0 [ 702.966229][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 702.971582][T17969] get_compat_msghdr+0x108/0x2b0 [ 702.976613][T17969] do_recvmmsg+0xdc1/0x22d0 [ 702.981141][T17969] __sys_recvmmsg+0x519/0x6f0 [ 702.986282][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 702.992554][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 702.998708][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.003992][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.008880][T17969] do_SYSENTER_32+0x73/0x90 [ 703.013408][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.019791][T17969] [ 703.022584][T17969] Uninit was stored to memory at: [ 703.028077][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 703.034248][T17969] __msan_chain_origin+0x54/0xa0 [ 703.039840][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.045085][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.050252][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.054755][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.059590][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.065690][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.072211][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.077527][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.082383][T17969] do_SYSENTER_32+0x73/0x90 [ 703.086884][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.093235][T17969] [ 703.095557][T17969] Uninit was stored to memory at: [ 703.100732][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 703.106470][T17969] __msan_chain_origin+0x54/0xa0 [ 703.111841][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.116958][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.122185][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.127058][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.131903][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.138426][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.144799][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.150366][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.155593][T17969] do_SYSENTER_32+0x73/0x90 [ 703.160487][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.166823][T17969] [ 703.169509][T17969] Uninit was stored to memory at: [ 703.175249][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 703.181073][T17969] __msan_chain_origin+0x54/0xa0 [ 703.186019][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.191231][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.196260][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.200758][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.205440][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.211624][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.217936][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.223308][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.228158][T17969] do_SYSENTER_32+0x73/0x90 [ 703.232685][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.239026][T17969] [ 703.241355][T17969] Uninit was stored to memory at: [ 703.246462][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 703.252213][T17969] __msan_chain_origin+0x54/0xa0 [ 703.257166][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.262282][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.267229][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.271840][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.276624][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.282831][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.289165][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.294424][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.299280][T17969] do_SYSENTER_32+0x73/0x90 [ 703.303774][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.310102][T17969] [ 703.312447][T17969] Uninit was stored to memory at: [ 703.317553][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 703.323280][T17969] __msan_chain_origin+0x54/0xa0 [ 703.328296][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.333624][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.338596][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.343475][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.348408][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.354514][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.361331][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.366641][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.371542][T17969] do_SYSENTER_32+0x73/0x90 [ 703.376140][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.382468][T17969] [ 703.384900][T17969] Uninit was stored to memory at: [ 703.390233][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 703.396065][T17969] __msan_chain_origin+0x54/0xa0 [ 703.401015][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.406123][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.411163][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.416074][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.420848][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.426916][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.433330][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.438533][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.443403][T17969] do_SYSENTER_32+0x73/0x90 [ 703.447911][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.454543][T17969] [ 703.456963][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 703.463843][T17969] do_recvmmsg+0xbf/0x22d0 [ 703.468526][T17969] do_recvmmsg+0xbf/0x22d0 [ 703.730256][T17969] not chained 490000 origins [ 703.734914][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 703.743992][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.754153][T17969] Call Trace: [ 703.757445][T17969] dump_stack+0x24c/0x2e0 [ 703.761911][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 703.767666][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 703.773340][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 703.779433][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 703.784755][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 703.790062][T17969] ? kmsan_get_metadata+0x116/0x180 [ 703.795589][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 703.801432][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 703.807612][T17969] ? kmsan_get_metadata+0x116/0x180 [ 703.812842][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 703.818546][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 703.824650][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 703.830159][T17969] ? _copy_from_user+0x1fd/0x300 [ 703.835141][T17969] __msan_chain_origin+0x54/0xa0 [ 703.840212][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 703.845534][T17969] get_compat_msghdr+0x108/0x2b0 [ 703.850626][T17969] do_recvmmsg+0xdc1/0x22d0 [ 703.855443][T17969] ? __msan_get_context_state+0x9/0x20 [ 703.861125][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 703.867300][T17969] ? kmsan_get_metadata+0x116/0x180 [ 703.872808][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 703.878525][T17969] ? __msan_poison_alloca+0xec/0x110 [ 703.884094][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 703.888896][T17969] __sys_recvmmsg+0x519/0x6f0 [ 703.893784][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 703.900142][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 703.906650][T17969] __do_fast_syscall_32+0x127/0x180 [ 703.911886][T17969] do_fast_syscall_32+0x77/0xd0 [ 703.916852][T17969] do_SYSENTER_32+0x73/0x90 [ 703.921395][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 703.927958][T17969] RIP: 0023:0xf7f10549 [ 703.932079][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 703.952662][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 703.961395][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 703.969548][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 703.977829][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 703.987700][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 703.995802][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 704.003796][T17969] Uninit was stored to memory at: [ 704.009112][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.014840][T17969] __msan_chain_origin+0x54/0xa0 [ 704.020300][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.025775][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.030968][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.035481][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.040206][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.046360][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.052825][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.058028][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.064126][T17969] do_SYSENTER_32+0x73/0x90 [ 704.068741][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.075495][T17969] [ 704.078265][T17969] Uninit was stored to memory at: [ 704.083653][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.089550][T17969] __msan_chain_origin+0x54/0xa0 [ 704.094494][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.099680][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.104621][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.109498][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.114229][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.120506][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.126666][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.132066][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.136916][T17969] do_SYSENTER_32+0x73/0x90 [ 704.141536][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.147948][T17969] [ 704.150258][T17969] Uninit was stored to memory at: [ 704.155262][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.161108][T17969] __msan_chain_origin+0x54/0xa0 [ 704.166292][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.171419][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.176707][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.181492][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.186626][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.192705][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.198951][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.204157][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.209319][T17969] do_SYSENTER_32+0x73/0x90 [ 704.214132][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.221134][T17969] [ 704.223484][T17969] Uninit was stored to memory at: [ 704.228500][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.234309][T17969] __msan_chain_origin+0x54/0xa0 [ 704.239283][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.244522][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.249719][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.254371][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.259073][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.265169][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.271328][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.276712][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.281832][T17969] do_SYSENTER_32+0x73/0x90 [ 704.286421][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.293317][T17969] [ 704.295814][T17969] Uninit was stored to memory at: [ 704.301226][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.307247][T17969] __msan_chain_origin+0x54/0xa0 [ 704.313079][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.318393][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.323847][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.328544][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.333222][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.339914][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.346607][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.352220][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.357983][T17969] do_SYSENTER_32+0x73/0x90 [ 704.363178][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.369533][T17969] [ 704.372657][T17969] Uninit was stored to memory at: [ 704.378190][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.384366][T17969] __msan_chain_origin+0x54/0xa0 [ 704.389343][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.394460][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.399590][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.404467][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.409183][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.415287][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.422040][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.427376][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.432698][T17969] do_SYSENTER_32+0x73/0x90 [ 704.437884][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.444700][T17969] [ 704.447044][T17969] Uninit was stored to memory at: [ 704.452431][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.463469][T17969] __msan_chain_origin+0x54/0xa0 [ 704.468892][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.474051][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.479298][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.483806][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.488478][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.494898][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.501163][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.506549][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.511486][T17969] do_SYSENTER_32+0x73/0x90 [ 704.516543][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.523272][T17969] [ 704.525683][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 704.532424][T17969] do_recvmmsg+0xbf/0x22d0 [ 704.536893][T17969] do_recvmmsg+0xbf/0x22d0 [ 704.672998][T17969] not chained 500000 origins [ 704.677778][T17969] CPU: 0 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 704.686571][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.696939][T17969] Call Trace: [ 704.700740][T17969] dump_stack+0x24c/0x2e0 [ 704.705231][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 704.711158][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 704.716909][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 704.722832][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 704.728068][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 704.733208][T17969] ? kmsan_get_metadata+0x116/0x180 [ 704.738479][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 704.744343][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 704.750703][T17969] ? kmsan_get_metadata+0x116/0x180 [ 704.755995][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 704.761666][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 704.767731][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 704.773023][T17969] ? _copy_from_user+0x1fd/0x300 [ 704.778009][T17969] __msan_chain_origin+0x54/0xa0 [ 704.782949][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.788083][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.793131][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.797632][T17969] ? __msan_get_context_state+0x9/0x20 [ 704.803397][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 704.808786][T17969] ? kmsan_get_metadata+0x116/0x180 [ 704.814103][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 704.820187][T17969] ? __msan_poison_alloca+0xec/0x110 [ 704.825684][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 704.830562][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.835246][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.841343][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.847601][T17969] __do_fast_syscall_32+0x127/0x180 [ 704.853120][T17969] do_fast_syscall_32+0x77/0xd0 [ 704.858198][T17969] do_SYSENTER_32+0x73/0x90 [ 704.862704][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 704.869221][T17969] RIP: 0023:0xf7f10549 [ 704.874071][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 704.893920][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 704.902429][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 704.911203][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 704.919433][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 704.927412][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 704.935540][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 704.943732][T17969] Uninit was stored to memory at: [ 704.949360][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 704.955092][T17969] __msan_chain_origin+0x54/0xa0 [ 704.960870][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 704.966480][T17969] get_compat_msghdr+0x108/0x2b0 [ 704.971891][T17969] do_recvmmsg+0xdc1/0x22d0 [ 704.976756][T17969] __sys_recvmmsg+0x519/0x6f0 [ 704.981947][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 704.988367][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 704.995389][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.001591][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.006721][T17969] do_SYSENTER_32+0x73/0x90 [ 705.011947][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.018549][T17969] [ 705.020887][T17969] Uninit was stored to memory at: [ 705.025995][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 705.031820][T17969] __msan_chain_origin+0x54/0xa0 [ 705.036970][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.042540][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.048029][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.052826][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.057847][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.064586][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.071157][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.076540][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.082085][T17969] do_SYSENTER_32+0x73/0x90 [ 705.086725][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.093669][T17969] [ 705.096136][T17969] Uninit was stored to memory at: [ 705.101879][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 705.107965][T17969] __msan_chain_origin+0x54/0xa0 [ 705.113685][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.119071][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.124649][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.129362][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.134466][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.140585][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.147013][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.152301][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.157347][T17969] do_SYSENTER_32+0x73/0x90 [ 705.161860][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.168279][T17969] [ 705.170602][T17969] Uninit was stored to memory at: [ 705.175697][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 705.181435][T17969] __msan_chain_origin+0x54/0xa0 [ 705.186547][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.191651][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.196601][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.201315][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.206081][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.212150][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.218299][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.223519][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.228644][T17969] do_SYSENTER_32+0x73/0x90 [ 705.233159][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.239677][T17969] [ 705.242045][T17969] Uninit was stored to memory at: [ 705.247091][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 705.253247][T17969] __msan_chain_origin+0x54/0xa0 [ 705.258185][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.263464][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.268396][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.273077][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.277779][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.283840][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.290085][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.295568][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.300604][T17969] do_SYSENTER_32+0x73/0x90 [ 705.305221][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.311852][T17969] [ 705.314175][T17969] Uninit was stored to memory at: [ 705.319599][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 705.325335][T17969] __msan_chain_origin+0x54/0xa0 [ 705.330539][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.335760][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.340866][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.345390][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.350094][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.356188][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.362433][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.368245][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.373294][T17969] do_SYSENTER_32+0x73/0x90 [ 705.377817][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.384466][T17969] [ 705.386809][T17969] Uninit was stored to memory at: [ 705.392129][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 705.398157][T17969] __msan_chain_origin+0x54/0xa0 [ 705.403291][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.408572][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.413529][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.418062][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.422844][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.428999][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.435158][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.440663][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.445687][T17969] do_SYSENTER_32+0x73/0x90 [ 705.450427][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.457376][T17969] [ 705.459719][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 705.466395][T17969] do_recvmmsg+0xbf/0x22d0 [ 705.470810][T17969] do_recvmmsg+0xbf/0x22d0 [ 705.751399][T17969] not chained 510000 origins [ 705.756053][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 705.765111][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.775301][T17969] Call Trace: [ 705.778626][T17969] dump_stack+0x24c/0x2e0 [ 705.783224][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 705.788982][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 705.794926][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 705.800891][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 705.806477][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 705.811867][T17969] ? kmsan_get_metadata+0x116/0x180 [ 705.817205][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 705.823314][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 705.829529][T17969] ? kmsan_get_metadata+0x116/0x180 [ 705.834857][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 705.840548][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 705.846755][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 705.853025][T17969] ? _copy_from_user+0x1fd/0x300 [ 705.857990][T17969] __msan_chain_origin+0x54/0xa0 [ 705.863331][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 705.868493][T17969] get_compat_msghdr+0x108/0x2b0 [ 705.873479][T17969] do_recvmmsg+0xdc1/0x22d0 [ 705.878198][T17969] ? __msan_get_context_state+0x9/0x20 [ 705.883718][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 705.889033][T17969] ? kmsan_get_metadata+0x116/0x180 [ 705.894257][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 705.899926][T17969] ? __msan_poison_alloca+0xec/0x110 [ 705.905320][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 705.910199][T17969] __sys_recvmmsg+0x519/0x6f0 [ 705.914993][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 705.921356][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 705.927546][T17969] __do_fast_syscall_32+0x127/0x180 [ 705.932779][T17969] do_fast_syscall_32+0x77/0xd0 [ 705.937922][T17969] do_SYSENTER_32+0x73/0x90 [ 705.942555][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 705.948911][T17969] RIP: 0023:0xf7f10549 [ 705.952998][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 705.972825][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 705.981281][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 705.989376][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 705.997380][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 706.005623][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 706.013620][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 706.021627][T17969] Uninit was stored to memory at: [ 706.027195][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.032986][T17969] __msan_chain_origin+0x54/0xa0 [ 706.037979][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.043125][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.048195][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.052822][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.057529][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.063730][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.069933][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.075160][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.080222][T17969] do_SYSENTER_32+0x73/0x90 [ 706.084758][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.091210][T17969] [ 706.093544][T17969] Uninit was stored to memory at: [ 706.098567][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.104314][T17969] __msan_chain_origin+0x54/0xa0 [ 706.109359][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.114493][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.119628][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.124161][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.129000][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.135355][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.141541][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.146786][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.151776][T17969] do_SYSENTER_32+0x73/0x90 [ 706.156312][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.162794][T17969] [ 706.165139][T17969] Uninit was stored to memory at: [ 706.170164][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.175998][T17969] __msan_chain_origin+0x54/0xa0 [ 706.180966][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.186100][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.191229][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.195809][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.200717][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.207320][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.213476][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.218929][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.223967][T17969] do_SYSENTER_32+0x73/0x90 [ 706.228494][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.235387][T17969] [ 706.237731][T17969] Uninit was stored to memory at: [ 706.242759][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.248560][T17969] __msan_chain_origin+0x54/0xa0 [ 706.253718][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.258842][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.263983][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.268696][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.273378][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.279442][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.285723][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.291380][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.296282][T17969] do_SYSENTER_32+0x73/0x90 [ 706.300787][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.307515][T17969] [ 706.309828][T17969] Uninit was stored to memory at: [ 706.314826][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.320541][T17969] __msan_chain_origin+0x54/0xa0 [ 706.325479][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.330603][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.335551][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.340170][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.345220][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.351506][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.357688][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.362885][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.367773][T17969] do_SYSENTER_32+0x73/0x90 [ 706.372468][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.379180][T17969] [ 706.381530][T17969] Uninit was stored to memory at: [ 706.386966][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.392681][T17969] __msan_chain_origin+0x54/0xa0 [ 706.397645][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.402778][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.409539][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.414139][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.419317][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.425386][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.431655][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.437876][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.443260][T17969] do_SYSENTER_32+0x73/0x90 [ 706.447888][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.454361][T17969] [ 706.456766][T17969] Uninit was stored to memory at: [ 706.462008][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 706.467871][T17969] __msan_chain_origin+0x54/0xa0 [ 706.473072][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.478344][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.483925][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.488645][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.493536][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.499733][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.505908][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.511302][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.517215][T17969] do_SYSENTER_32+0x73/0x90 [ 706.522100][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.528958][T17969] [ 706.531547][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 706.538473][T17969] do_recvmmsg+0xbf/0x22d0 [ 706.543156][T17969] do_recvmmsg+0xbf/0x22d0 [ 706.729671][T17969] not chained 520000 origins [ 706.734713][T17969] CPU: 1 PID: 17969 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0 [ 706.743557][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.753612][T17969] Call Trace: [ 706.756885][T17969] dump_stack+0x24c/0x2e0 [ 706.761210][T17969] kmsan_internal_chain_origin+0x6f/0x130 [ 706.766923][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 706.772863][T17969] ? __msan_instrument_asm_store+0x22/0x130 [ 706.778853][T17969] ? __local_bh_enable_ip+0x7d/0xb0 [ 706.784528][T17969] ? _raw_spin_unlock_bh+0x4b/0x60 [ 706.789645][T17969] ? kmsan_get_metadata+0x116/0x180 [ 706.795132][T17969] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 706.801028][T17969] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 706.807262][T17969] ? kmsan_get_metadata+0x116/0x180 [ 706.812453][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 706.818534][T17969] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 706.824614][T17969] ? kmsan_unpoison_shadow+0x74/0xa0 [ 706.829982][T17969] ? _copy_from_user+0x1fd/0x300 [ 706.834922][T17969] __msan_chain_origin+0x54/0xa0 [ 706.840073][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 706.845274][T17969] get_compat_msghdr+0x108/0x2b0 [ 706.850228][T17969] do_recvmmsg+0xdc1/0x22d0 [ 706.855108][T17969] ? __msan_get_context_state+0x9/0x20 [ 706.860874][T17969] ? __sys_accept4_file+0xe8a/0x1150 [ 706.866440][T17969] ? kmsan_get_metadata+0x116/0x180 [ 706.872302][T17969] ? kmsan_internal_set_origin+0x85/0xc0 [ 706.878076][T17969] ? __msan_poison_alloca+0xec/0x110 [ 706.883368][T17969] ? __sys_recvmmsg+0xb5/0x6f0 [ 706.888234][T17969] __sys_recvmmsg+0x519/0x6f0 [ 706.893015][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 706.899565][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 706.905815][T17969] __do_fast_syscall_32+0x127/0x180 [ 706.911006][T17969] do_fast_syscall_32+0x77/0xd0 [ 706.916351][T17969] do_SYSENTER_32+0x73/0x90 [ 706.920873][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 706.927197][T17969] RIP: 0023:0xf7f10549 [ 706.932039][T17969] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 706.951814][T17969] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 706.960221][T17969] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200005c0 [ 706.968202][T17969] RDX: 00000000ffffff62 RSI: 0000000000000000 RDI: 0000000000000000 [ 706.976911][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 706.985070][T17969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 706.993378][T17969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 707.001342][T17969] Uninit was stored to memory at: [ 707.006850][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.012940][T17969] __msan_chain_origin+0x54/0xa0 [ 707.017907][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.023025][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.027948][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.032615][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.037281][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.043339][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.049585][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.055151][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.060112][T17969] do_SYSENTER_32+0x73/0x90 [ 707.064723][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.071075][T17969] [ 707.073565][T17969] Uninit was stored to memory at: [ 707.078692][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.085229][T17969] __msan_chain_origin+0x54/0xa0 [ 707.090451][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.095898][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.100996][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.105523][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.110386][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.117815][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.124098][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.129440][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.134313][T17969] do_SYSENTER_32+0x73/0x90 [ 707.139427][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.146143][T17969] [ 707.148472][T17969] Uninit was stored to memory at: [ 707.153471][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.159367][T17969] __msan_chain_origin+0x54/0xa0 [ 707.164749][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.170095][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.175540][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.180405][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.185485][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.191558][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.197789][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.203395][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.208328][T17969] do_SYSENTER_32+0x73/0x90 [ 707.213013][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.219454][T17969] [ 707.221942][T17969] Uninit was stored to memory at: [ 707.226960][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.232677][T17969] __msan_chain_origin+0x54/0xa0 [ 707.237610][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.242904][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.247854][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.252357][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.257756][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.263871][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.270369][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.275689][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.280735][T17969] do_SYSENTER_32+0x73/0x90 [ 707.285352][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.291678][T17969] [ 707.293987][T17969] Uninit was stored to memory at: [ 707.299160][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.304994][T17969] __msan_chain_origin+0x54/0xa0 [ 707.310122][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.315245][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.320174][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.325046][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.329734][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.335903][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.342063][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.347567][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.352434][T17969] do_SYSENTER_32+0x73/0x90 [ 707.357038][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.363433][T17969] [ 707.365745][T17969] Uninit was stored to memory at: [ 707.370751][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.376477][T17969] __msan_chain_origin+0x54/0xa0 [ 707.381786][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.387144][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.392103][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.397035][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.401704][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.407782][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.414223][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.419429][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.424361][T17969] do_SYSENTER_32+0x73/0x90 [ 707.429037][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.435363][T17969] [ 707.437677][T17969] Uninit was stored to memory at: [ 707.442863][T17969] kmsan_internal_chain_origin+0xad/0x130 [ 707.448585][T17969] __msan_chain_origin+0x54/0xa0 [ 707.453604][T17969] __get_compat_msghdr+0x6db/0x9d0 [ 707.458795][T17969] get_compat_msghdr+0x108/0x2b0 [ 707.463754][T17969] do_recvmmsg+0xdc1/0x22d0 [ 707.468251][T17969] __sys_recvmmsg+0x519/0x6f0 [ 707.473003][T17969] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 707.479069][T17969] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 707.485306][T17969] __do_fast_syscall_32+0x127/0x180 [ 707.490500][T17969] do_fast_syscall_32+0x77/0xd0 [ 707.495827][T17969] do_SYSENTER_32+0x73/0x90 [ 707.500454][T17969] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 707.506904][T17969] [ 707.509336][T17969] Local variable ----msg_sys@do_recvmmsg created at: [ 707.516091][T17969] do_recvmmsg+0xbf/0x22d0 [ 707.520509][T17969] do_recvmmsg+0xbf/0x22d0 15:15:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x10090, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xd, 0x0, 0x0) 15:15:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000080)={0x8, 'vlan0\x00', {'wg1\x00'}}) 15:15:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000040)={'geneve0\x00', @ifru_hwaddr=@random}) 15:15:42 executing program 3: r0 = creat(&(0x7f0000001100)='./file0\x00', 0x0) inotify_rm_watch(r0, 0x0) 15:15:42 executing program 2: openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000002c80), 0xffffffffffffffff) 15:15:42 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x0, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 708.093908][T11221] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 15:15:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002640)="87", 0x1}], 0x1, &(0x7f0000002c00)=[{0x18, 0x0, 0x0, 'f'}, {0x10}], 0x28}}], 0x1, 0x0) 15:15:43 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 708.894477][T11221] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 15:15:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 15:15:43 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x119) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000280), 0x4) 15:15:43 executing program 0: prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffb000/0x4000)=nil) 15:15:44 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x0, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 709.450900][ T8817] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 709.521895][T11221] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.551895][ T8817] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 710.372053][T11221] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 714.342081][T11221] device hsr_slave_0 left promiscuous mode [ 714.373147][T11221] device hsr_slave_1 left promiscuous mode [ 714.397715][T11221] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 714.405738][T11221] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 714.421883][T11221] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 714.429781][T11221] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 714.439806][T11221] device bridge_slave_1 left promiscuous mode [ 714.446814][T11221] bridge0: port 2(bridge_slave_1) entered disabled state [ 714.460369][T11221] device bridge_slave_0 left promiscuous mode [ 714.467517][T11221] bridge0: port 1(bridge_slave_0) entered disabled state [ 714.486785][T11221] device veth1_macvtap left promiscuous mode [ 714.493363][T11221] device veth0_macvtap left promiscuous mode [ 714.500101][T11221] device veth1_vlan left promiscuous mode [ 714.506421][T11221] device veth0_vlan left promiscuous mode [ 716.794791][T11221] team0 (unregistering): Port device team_slave_1 removed [ 716.814980][T11221] team0 (unregistering): Port device team_slave_0 removed [ 716.831698][T11221] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 716.852095][T11221] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 716.923176][T11221] bond0 (unregistering): Released all slaves [ 717.195293][T18145] IPVS: ftp: loaded support on port[0] = 21 [ 717.589005][T18145] chnl_net:caif_netlink_parms(): no params data found [ 717.742493][T18145] bridge0: port 1(bridge_slave_0) entered blocking state [ 717.750455][T18145] bridge0: port 1(bridge_slave_0) entered disabled state [ 717.761169][T18145] device bridge_slave_0 entered promiscuous mode [ 717.778772][T18145] bridge0: port 2(bridge_slave_1) entered blocking state [ 717.786544][T18145] bridge0: port 2(bridge_slave_1) entered disabled state [ 717.796451][T18145] device bridge_slave_1 entered promiscuous mode [ 717.839797][T18145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 717.863711][T18145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 717.909625][T18145] team0: Port device team_slave_0 added [ 717.922477][T18145] team0: Port device team_slave_1 added [ 717.970199][T18145] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 717.977609][T18145] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 718.005271][T18145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 718.029047][T18145] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 718.038485][T18145] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 718.066343][T18145] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 718.139463][T18145] device hsr_slave_0 entered promiscuous mode [ 718.151166][T18145] device hsr_slave_1 entered promiscuous mode [ 718.161250][T18145] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 718.169398][T18145] Cannot create hsr debugfs directory [ 718.495766][T18145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 718.521450][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 718.530961][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 718.550722][T18145] 8021q: adding VLAN 0 to HW filter on device team0 [ 718.569504][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 718.580315][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 718.590296][ T4674] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.598023][ T4674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 718.608418][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 718.637208][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 718.650662][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 718.660578][ T4674] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.668373][ T4674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 718.677803][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 718.688432][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 718.708374][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 718.719418][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 718.736496][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 718.757923][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 718.769436][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 718.796136][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 718.806729][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 718.825338][T18145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 718.863242][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 718.873280][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 718.916965][T18145] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 719.042388][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 719.053633][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 719.098105][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 719.109097][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 719.123074][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 719.134274][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 719.153799][T18145] device veth0_vlan entered promiscuous mode [ 719.178149][T18145] device veth1_vlan entered promiscuous mode [ 719.205313][ T8470] Bluetooth: hci4: command 0x0409 tx timeout [ 719.229541][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 719.241419][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 719.251269][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 719.261506][ T8470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 719.285952][T18145] device veth0_macvtap entered promiscuous mode [ 719.310502][T18145] device veth1_macvtap entered promiscuous mode [ 719.343321][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 719.354733][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.366876][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 719.377764][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.388003][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 719.398828][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.409127][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 719.420059][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.430281][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 719.441212][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.453859][T18145] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 719.462471][ T1980] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 719.472157][ T1980] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 719.482003][ T1980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 719.492216][ T1980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 719.520888][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 719.532544][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.543732][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 719.555175][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.565886][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 719.576877][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.587417][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 719.599575][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.609823][T18145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 719.621067][T18145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.634218][T18145] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 719.643661][ T1980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 719.654476][ T1980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 719.922681][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 719.931070][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 719.957584][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 720.021581][ T447] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 720.030914][ T447] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 720.042535][ T4674] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 15:15:54 executing program 4: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000300)=""/183) keyctl$reject(0x2, 0x0, 0x0, 0x2, 0xfffffffffffffff9) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "bfa05e034dbcf29ce1b2af76632bc1ac4f0fe5df2890a14a1e4577ca42d3444d122d9a8ea87b9f84c15c8a4a0ace55a2be5b6464937c14967d3ec7c08a61fb37", 0x20}, 0x48, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000440)=ANY=[@ANYBLOB="82000000000000006142636465664768696a6b6c6d6e6f707172737475767778797a30313233343536"], 0x29, r3) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r0, 0x0) keyctl$invalidate(0x15, r0) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r5) keyctl$read(0xb, r5, &(0x7f0000000180)=""/211, 0xd3) keyctl$KEYCTL_MOVE(0x1e, r0, r4, 0xfffffffffffffff9, 0x0) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000540)) 15:15:54 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "3f9909", 0x18, 0x0, 0x0, @private2, @remote, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private2]}]}}}}}, 0x0) 15:15:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f00000000c0)) 15:15:54 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0x0, 0x0, @dev, 0xa}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000001940)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="3e14224747ad3da344bea5cdc49488baee5520c85c7e1cdbf03656d49b928adf8991bbb04f713413ef7fbdaac1f52729852e3b06756593c723afd406008219173f", 0x41, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x0) 15:15:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000061117400490400004600003d08000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/dev\x00') preadv(r1, &(0x7f0000000500), 0x2ca, 0x5000000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x1f, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}, 0x1, 0x2000000}, 0x0) 15:15:54 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 720.519875][T18394] loop5: detected capacity change from 0 to 512 15:15:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@multicast, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "e491a290f84bf1df49dff402ee167f2e5ceb75fb1c1c196e", "e5e287543eb6ece213ddcbe656d7b40e82fad7cc856d38a82a8c3d864a07355f"}}}}}}, 0x0) [ 720.862397][T18394] EXT4-fs (loop5): 1 orphan inode deleted [ 720.868925][T18394] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 720.880350][T18394] ext4 filesystem being mounted at /root/syzkaller-testdir759639258/syzkaller.L1B0fy/290/file0 supports timestamps until 2038 (0x7fffffff) 15:15:55 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'sha384-arm\x00'}}, 0x0, 0x0) 15:15:55 executing program 4: r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 721.285481][ T8817] Bluetooth: hci4: command 0x041b tx timeout 15:15:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) 15:15:55 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:15:56 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x180c2, 0x0) 15:15:56 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000400), 0x10240, 0x0) 15:15:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'sha384-arm\x00'}}, 0x0, 0x0) 15:15:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @local, @private2, 0x0, 0xfff}) 15:15:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2330}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/protocols\x00') sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000001010400000000ffffff8802000000240001801400018008000100ac1414bb08000200ac1414bb0c00028005000100000000002400028014000180080001000000000008000200ac1414000c00028005000100000000000800074000000000142205800e0001"], 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40001}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x4, 0x64de) socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) 15:15:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0)=0x8000, 0x4) 15:15:57 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:15:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'sha384-arm\x00'}}, 0x0, 0x0) 15:15:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETS(r0, 0x4b45, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c04}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000003c0)={0x3f, 0xff, 0x5, 0x3, 0x8, "a38dc039e4f124cb"}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000240)={'virt_wifi0\x00', @ifru_flags}) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000005080)=[{{&(0x7f0000000500)=@l2={0x1f, 0x7f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xfeff, 0x2}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000580)="7688e4a63179ace203869dd96b83e8208a07796247760fb3b7ad545f5d09f818a5dda04f1cea79c1cded94de92d9d5a0ee218362311c810dc0f3296c2784caccc53e598b9b245e4795", 0x49}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="55a9b4288732f923a93b1366ce5f273761dba483e7880d27db8c081b187b8073ebb99f49af515fa6f8273e04ed11245c95083c27339e8783e3035c8275877fb9f39a581b396f481b28ca6a060565d3", 0x4f}, {&(0x7f0000001680)="2fa9c97f5c1d309ea2805060d5cab6ec6164fb9e839467e78d9cc03e4772255d62234ffcd939df24cff894eab5565cdff00676c43cbe37262f91c546e31b3f7b66cb1bac3ffab35edbfe8fa768fa076ddc758d6877fdc23b9e6901741312168c7497bfc15606e036098b9350b94f0f5c4e6fc32fce270ec0971712", 0x7b}, {&(0x7f0000001700)="21c13833dd48322fcd66a3f3d449a2e732ffdbcfec06af7e2764b67ff46fc7a29e96dbce286f2b3a385d0889a884899c91024d797d994823984427c8b68fb678def5c7", 0x43}, {&(0x7f0000001780)="ebde64ab61239bd870dce15c32e67956c734c43ac9c7c7bac75dce61c3c411ea50fbd7219ba9b5ed8fa8318e6e94067a563379475235141285c5533c5855f6ba00f5d9b247f408c1533313e752d22ac0989153a0a20f4ba2abb159b827841e06023bfa258c361154b3d5d2cc4f8ffa5c182fc250a2b215f63e515d174788f5122eb854d7d03d0591ef2d78de71e72e37e44e330395b288d688d602e1ea7342e22bc51852e2a4003e21672e3eee5939eab16a39ae9327a8cd161fc95dda70e2ab31657c67b2054b4ba11e51ccc9f774fef2483dd1a1a1a399ea4295f04201964442c3713701b6", 0xe6}], 0x6, &(0x7f0000001900)=[{0x58, 0x119, 0x5, "36be312a3d767da1e2b39f8c6e05c7eb03d6cc2353fd7ccf0f6222e1da69bbba67798666e2a486e77a9485d485d5c963b86ecb16b5d8430836f2a6980a3a73126311"}, {0xc8, 0x100, 0xfff, "78b82174fe902361db6e0865e088f0ddaa30ed18165430f9b50fb86a395b38e7731e5bbcbb8acc15976bf801d7d67dacfa6339297a4736b048dd0ff4832e82dffb331ed2183a94af31ecb53380f73e2d5683bfddd6a3d9c91ca8a7873b678b5514ecd583e6135ea13ec36345e612c67692aca5efa3e247b147c491613d551323908e08a627115e2473feba6351341f69698babf8774c2f66e199b898e4a4b3f9a6a719d031490b93f1af7165d0690d4204ff0fa0032af783"}, {0x108, 0x117, 0x8, "4bc15182e48c85d9ef5276cf5a951387831ae8b717961e3e08423f6b130a36215d5b4ecf08cad686c24a818c8403fc2d1a38623add5877dae3051a15c34473d01aedb96ef203ef1ef42aa060686c51bce0e92b8d479b3fd03568d3c774cf42559210b4eec40dda11429ee48f226cacade7238376512ae4f82ebd13c12779831cffe2df68d7dfe2d74ca3fafe85b658438553e62ac05a036e450b2a3af8330709cab4e697f70ddc03fb79b2fbff1ca8b58fe4cf88be0ffaf7eae864ec150171b839db01f7951c841314205c9a6e42e6e131bbbb1d50b0818b4642596363d8be405ce8fe093b5cdebf0ba0c61b88022da93ccc5907d2"}], 0x228}}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000051c0)="b394d25a57e1b3a0414c5eb2e6b8d2a5b2bd28fef989736a1f990356e2b460342101bf117a3a8865345936e8eb07ffb73e5e5c4808c3ffffe7b94b5fc6c9c3e0c6ce4874342fd01cd4cb1b5c4be32e6dd97f8387a98e4c17f7e470a4d1d293b60e6530585493ac0d7e8bc46b4f33584aad302f89a9ce187796924bf455a6c7736965ecd0651cb239394e95321bead4551dfb9a8be72ee84b45c6f38692fb13c343b6fd6f7ab884e4", 0xa8}, {&(0x7f0000001c00)="c80bd425931a18a264f421e0081691ac1c956e34d4eae2723b03724a6e9c9d567bf2f8c1bee1990f65abe2b32337a8defa9307984fdf7a6a7604b34af650cd819d37bec6399791ba5b7d1e328cd8d257058646460752719def022d22dfb7a811a5fa1881f86e2a277f00468496e8f293234348f628b8d64eb7079fb084c8430d0211450594538b6a4bbc73b1d4949a3acfa083eba46b38040362d9", 0x9b}, {&(0x7f0000000440)="7babfbd12c992dee09d3", 0xa}, {&(0x7f0000001cc0)="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", 0x1000}], 0x4, &(0x7f0000002d00)=[{0x80, 0x10f, 0x1ff, "f5b7c85681206702cce047688260414d51d84e6e9261c63ceafdd69aae761bdb195b80360edb8478c13502eb4133c06dd3309e04cc2eccf84c04d3c172a8b92741f63ea601e23147d9f8b1ee45acdb1b5b703246953351407bc2e9ac4d8f823fee1f7a1c4ac7caa3a3"}, {0xa0, 0x0, 0x80, "339684cb6ec6c06f9f6088941f2351ca67ef1aa9a4c39b7b8379bb91b82e1e8334bd7fbf410a036e7438cf5861555908d428a1a9a1039ed0adfe3c6bd4bc43d966bba6d09c37eee2891ea642723a0fde91daf588619ca4b2dabbd08f908fbe0fe696ac020036f13d1d69ecacbcff326722f4739058698f0aad4673208bdc979c09f20071f2d4f6c4bc082912"}, {0x48, 0x3a, 0x1de5, "5b43601741934d20bb6d418118c4fa249cd9ed4eb67fd90ebce02517ddabf04c7c3e736fb142882209bc73623f13eb4a6e35a2d84bebb8"}, {0xc8, 0x115, 0x99e, "f62a2aa4eb57efaa47bccc497f83739affb9a91e7c520fdd6150c5bace5d6f6caff5c7bde9335d80b5fae8c2c6ae221c5520131698be4dff4a1b9d15df063eaa157edb6cc507b509fbbe9c56a6a63d6919930ee53294a10ed881a785255366776bad2a730f8a829279f55d2eb59c7ee4a5de51353ca15c024c622ecf43c243655877220b3685c4c02e641ecd5e8cec41def6a774e6a621e0b0ef2d5ff283403fa770d9773a9324166b6889158faa661634a8e9bb78"}, {0x70, 0x116, 0xd8, "6db98fc45613c7d94045952c928124185f191de44e0156960cf77490e7ea4d1b7089af0a0d8d450ef378ddf0014c6d5acfc906c1318284ee829bacee62f4208143a67b214762eef91232323da2ac607e4dab4a0bee24cff1af"}], 0x2a0}}, {{&(0x7f0000002fc0)=@in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7f}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001b40)="53bb59ed41e3900a52d30c8d46cf074735e9bc7fbe9e0ce1adbaea044931c101ad9c60284136720f64f884cf3707654186f188f8f23db32e53c68b3489cca8842270d975d501ab671d72ecc3b66463e6952fc0673db4db495f3bb1ddd95f17ba0bc513b3263428b1244f2527fcb754d899477c987b20dc96c3e61967c5806466a9f0", 0x82}, {&(0x7f0000003100)="8c14e9dc9f17df73c76e22ab13ea47ae1725f3b87ab4fb1624bd213f34fef6c51fe485f394b375e4214ce71cb53d64fc3f62761c4fbb39ebfe7cdee30a64c2c977b4067849aa8ac4be12751ea136e4601e50fafc15da498d759ebaedf3cb6d67b84d6f3c94ecd3db05781b8bcbc27c08ea0ad01ab8a4487b7a4919280d75080d5fb5c434a66eebaa51250bce3e73e7", 0x8f}, {&(0x7f00000031c0)="598aeb135dc6fd78bc3e6013606b158db72869863483baa45b", 0x19}], 0x3, &(0x7f0000003240)=[{0xb0, 0x11, 0x4, "9477d1f07bb945e1269b33e44daf4dfb38efc5da4384f00d934faab2381002a2bda30dfb130b2c2c4569e4451dd708837f9c80d49ed3f8e5bad63689a6f6aa4d4f1ecb444772efa705a26e10b844481c62ff480c8741cfa130e817363ecde723360bd37b2336f57e34dbe5211c98825aa210feff35db73dd6c41c535e2c1136867618b8e8c8eb59f906479e285d9d1c9966492128cf41f3a7b65709338"}], 0xb0}}, {{&(0x7f0000003300)=@qipcrtr={0x2a, 0xffffffffffffffff}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003380)="5b707620f6c2d24d0de951b6b9a316488c6164c3efc537fc55728616774fdf0e3182397cc77b00f8d67cca3ee13ab220001ad90d46458c11e4ee0816", 0x3c}, {&(0x7f00000033c0)="c13432b569a9d83a8b0b5e6c593a5da9d7a8b2bf51a1f14470b24f645ed253046cb3fa14480b42bfd67f5c87431b2db6858accd02eba42803430c5d39d9ea17dbfc656d1a905d8f7b792c9cb3926169f2f22", 0x52}, {&(0x7f0000003440)="814a1d34c7152f57ca3b2e0d752db2b291a4bdcc40642d5b34f5359bedce15c5e622b9e5fc17d04c9805892301834b861ca0033b8a73a95a7e3b21d3f971e1715d1bc313", 0x44}, {&(0x7f00000034c0)="051d65145b0abecbbc40fbd30a250ad57b27275ffced9f522efc0d82acf183ac4f65410fab188af7f3cf055bb9d309ddceaaea9288387194334135f6d144d209353bad37babe7082b0aa0c7a746051b1e98c949f9b471d80b55aaac2d9baa0f37e4459835d4107d8eb8264e7c3f5450d59100e1d2d0ac2a8532497cc06f87316b9c876f196ab83b8376d2dbc07edbb3a6f2fed0ca8b42e755e61345035df8cbc3c084fd42470351d", 0xa8}], 0x4, &(0x7f00000035c0)=[{0x68, 0x107, 0x0, "496643380a18fddf59f14e802664a5eddea083b163b36ca975a73aefec4c13c22984821f7712218ac88e1843e5e9e806048ac1663dd609ab1ff74b3e9925a440ee9417b30e68b6b8133fc359f8db7df17ef231ba"}, {0x18, 0x110, 0x0, "570ee98785"}, {0xb8, 0xfffffffffffffffd, 0x9, "450a0151770995c47b93b494669c7fdc933bc102c74b2891ae523eb9b4cb062a0a9214a432416ad245213e4afb718ff9cd26d8e43c39990929ffe216626f1a786c11b3e5486d37b6f9f51c59efd8929b8dc6b3323251f041889efc3f72e44a789d80e29e15f7e4daef4929d05dcfbf7df70f47a7fda429117973d1b2bf0efb3d2aedab3c16d62c26b1a9cb9d76bb06163e4942633bc79a65e2251687f5490ed6b1ecf7fd"}], 0x138}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003700)="5619b69a2629d923f68ecfe5f364b317cb7cc8aba6a3e7615bce6c43589fd49965a5f6449dceb1b917c1460af59703a9a749c0750b05f0f64e46c78bcf46d734f0de2adff37b1914c272c9106682ac3b2586ba6bb48138b80a9f8e455183ab2727446e20d3ce725acfe87431ee92db4ce04d9af0bf8060dfc1dda3ca87b30558acbcf5d5", 0x84}, {&(0x7f00000037c0)="ec0471c0f65453d4ee275cb00fcc99b898e219e01044be13ff7b0a3dc26b0717be3fb0f3ca19283aa545829aff84aa2585ba83388e0ac44b666da62a046d82ea32b323d40cc929acf87f657d94897eee7ac0f1b4781889632b5d5e475ea9435baba306e6d8afe6c7a4280ff7fa19471d1734c5c8228a90abf07f269512771998593f1c94efa6c7b77f3e1f8fa730d1ad915b63bc8cece01fed86fa69", 0x9c}, {&(0x7f0000003880)="d15cc0bc02bc78382b90d66ef5ca690d03cfaf524ac7fe119679979d9763f342924440b4890096e743b68de12daa05572107f263f57b7319ef56b0ccc1a9580094fae28f22aebc63a536efb65db206bcb6795e59a9da6fc49b866c", 0x5b}, {&(0x7f0000003900)="89e525a1ce55f557d9ef6abd6bec804ece7a7e8d6bf6a37b8d6021916d6302bc1ad2f1c6826a9e24573e8b237766421e67b1121910b7b9888f95bbef39ab1e19db17e5e78881ce6120b91689202272302f7715fed6e6643fde0f4aeb437bd60d8e57a4c65efd2b4d8142894641c0cd61d715540f90eb731e8fa8dce4fe18e88a95a60ed14a6716b964132fa72ff10be08b159a7bf8551379c99611e14f9bef4f2428e1f4395808e59d6554f1a0450864127e497c98d6932ee329e1f62e4d29fbe0a7574533ea19e52de136ac008ce7a53aa42e8a4162545844", 0xd9}, {&(0x7f0000003a00)="d0437c53d3de7b1796c248e9df2630bad27878684d3f61efc94ed37a4d91fd0bdce5fafa80b776ce3aa4649e71726e43d02c4ca4de79db73e795e1c49db1235a9c95cb74cae88e4100340609fd399c461827cfb73d538bfc6611aff0a70265b268e68715ecd90be10184e8a81a6ae19c3cd49cde9a3cf6a7c42b4c55142512c34615f71031cb64197097dcb992b3fd7247f38aa3a747f087e03f", 0x9a}], 0x5, &(0x7f0000003b40)=[{0xd0, 0x0, 0x7fffffff, "83b68c47ca4e216698176c34bb2bc85483f6217daf7a9d4e59f6786375474e9ecc61dda2768e9146cc3079cd13a2a2e6edd0206f0191b24fe7a4b2a76e29ed837faf4315aace0a0625474242fdbf8c0bfb0da476d8d1b5d3969f5ebfd3fe6da6d652fb20fc7eaaba60eaad248070d67b524e34caff14b7b43b4dccc41e9b22accb0a4cb27921d379d1af630883872620856c63af08ec05e1679040e671bd1c27719678abe168b03cc940d1ccebef81a4f6af7a23ec8f4c13d9d127b7d14e6d"}, {0x1010, 0x102, 0x2, "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"}, {0xf8, 0x1, 0x1f, "9a512fd9c99cb4bccd0b662723575b434348f7ddaf7dc0ca9c890d19c5eb5004c33f15c015f8863ae2e3bbb5dbd27d176254faa18e16c2a49577100fe45382fca4d27f328b4346f6168bf13fdfef4ee1a2ed6df0bd6534383f917c5f59d478534619d4f89c40381b3b6044976c78691d4e481224fca558521d9ba8ff1c68887ec4f83051df5a065a6a53a6d82a411d9282ae5354ba29542b79f9b3d6fca8620850bba76fb37e52e6e0edb1e5b4bd0e3c113057b5353c2364999a4eeb5222cba41203fb92205ed3e051a62d16120caedafeee7cb8a9429dc8d4853a901d40880decb456f4574d5477"}, {0xf0, 0x118, 0x3f, "7a8f1010fc8c34b1d5fd8ef31ae378ce9da56898035b1adf284b2dd3c28961dc0185b65e8f4de4266352e0bec49ab3595e4cbd95d2f5f9d2d67ed13a06ece633ce9a4577874efe9b0b1d6f9ecfe59759903e270cdc718e023f23143813af40cce4b812051d90ef37b81ec1f06eed875e6368acbd865ee59a053d8ed52ba683ad16ef458c4ffd6f6c4ddb73082418df6bdffb793cf1f18694c3d3f06d39b9ffad5088b54a96e6e1a5cf64b1c0b756e8668f9a8967ced6fd2757e0bd72180e0a49aa307ed31d88aca9e4ec4cc2188ba1365dde5b8e3d0f7e4a6e9469"}, {0x38, 0x0, 0x8, "430513fbb9d711634ddf0f5fd77ee45bfdb3375d908dda7fb131f08b9af877b19315"}, {0x48, 0x10e, 0xc44, "325a98ee94bd440fcd0275b2d9ec1b55f35f1578da1c564df29239f716951e22a65e6f69ad161fc616586b03fe29a4c06f6958cbef3c"}, {0x98, 0x10a, 0x991, "022e7347255012b7f5fd588666dcb6a5416a370cae8a438909699975df1084b7138e1462053866cb36db243349479377aa8656425215416698a69d2928700bb34a3ecaf2d65c1eba6d81a19f0eb401006ae746cf953fb9ec8bf1977ecbd58725c0941e4553ae2546a6ccc4d3c9f94a3556fccf34038bed06a68ae24cb93361201922"}, {0x40, 0x0, 0x40000000, "7929e60f9ab2f6132e8e704e99a1de3015f6c91b3054194c5ac0b6a29938b403f8dd0ed4afe0bf99de962621e46fdd80"}, {0xa8, 0x29, 0x8001, "e9aacb1af9d18046eb115f625712c8949610adcd6dfc2176278489f7543b6f4be23ab45ef2a7e1ee8daa35230b7a6c4dc25052a06dc458fbdc64367facd98e8e20c02eef8d7aec2457ffbd676209c9e1559a65f08ac1f796cd8c980bce38eb208a8f1ff7052df5aa1a656fd326a0ecbf298398ba053f40664e295791493efb753432ec14b1766ea6be67ad69c1bbf3774aab"}, {0x58, 0x101, 0x401, "7f85d043039d9c5bc5bededf560fb3413584aa0e78815927dee43b948ba560aa0e9b1c96cf6f9bb7a2ce6ef496562eb3ea968f9954f1226aaf7ad26ea3634ce88e1d9e22"}], 0x1520}}], 0x5, 0x4) sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000005280)=ANY=[@ANYBLOB="2400000001030108000000000002080003400000000208000340000000815147a59236580fcb1cb3eca497fabd1e413301fe9f4ac253fd29a892a8d72812b70e207d151d1267568ce0a4f2c0c6654205ae2f3cdc7257b920744c4c8eebd649c620b519860064668f0fb44ed702bbc7e0ec90b4a3b58ec91d5041f0cd16cfd2cbb9b3f973a28e67d14dc5e8315fbb0be838cbe12d5c84303f5a1299928631d708c91c870ca1bebc91ea6f302a86477760dd1b3e4fb7368e000000000000784559e5f264"], 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x850) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000332e6aa8b7cc8641e00000000000000000000000000000000000000000000000000000000000000e100"/84], 0x54) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x0) [ 722.901694][T18443] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 15:15:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000000)='j', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) 15:15:57 executing program 2: socketpair(0x1, 0x0, 0x5, &(0x7f0000000000)) [ 723.122978][T18443] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 723.364670][ T8475] Bluetooth: hci4: command 0x040f tx timeout 15:15:58 executing program 3: perf_event_open(&(0x7f0000000100)={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_bp={0x0}, 0x2330}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/protocols\x00') sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000001010400000000ffffff8802000000240001801400018008000100ac1414bb08000200ac1414bb0c00028005000100000000002400028014000180080001000000000008000200ac1414000c00028005000100000000000800074000000000142205800e0001"], 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40001}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x4, 0x64de) socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) 15:15:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'sha384-arm\x00'}}, 0x0, 0x0) 15:15:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x3, 0x0, &(0x7f00000000c0)={0x0, 0x0}) 15:15:58 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:15:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[@ANYBLOB='X'], 0x1248}}, 0x0) 15:15:58 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) [ 724.053711][T18469] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 15:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}, 0x8}, 0x0) 15:15:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, 0x0, 0x0, 0x0) 15:15:59 executing program 3: perf_event_open(&(0x7f0000000100)={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_bp={0x0}, 0x2330}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/protocols\x00') sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000001010400000000ffffff8802000000240001801400018008000100ac1414bb08000200ac1414bb0c00028005000100000000002400028014000180080001000000000008000200ac1414000c00028005000100000000000800074000000000142205800e0001"], 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40001}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x4, 0x64de) socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) 15:15:59 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 15:15:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f00000000c0)) 15:15:59 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:15:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000180)) 15:15:59 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x2}, {0x7fff}]}) [ 725.212445][T18493] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 725.446580][ T8475] Bluetooth: hci4: command 0x0419 tx timeout 15:16:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) munlock(&(0x7f00007aa000/0x4000)=nil, 0x4000) 15:16:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2330}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/protocols\x00') sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000001010400000000ffffff8802000000240001801400018008000100ac1414bb08000200ac1414bb0c00028005000100000000002400028014000180080001000000000008000200ac1414000c00028005000100000000000800074000000000142205800e0001"], 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40001}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x4, 0x64de) socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) 15:16:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[]) 15:16:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 15:16:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, 0x0, 0x0) [ 726.343866][T18520] team0: Port device veth3 added [ 726.464095][T18526] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 15:16:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0xc01047d0, 0xffffffffffffffff) [ 726.547556][T18533] team0: Port device veth5 added 15:16:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003940)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f00000033c0)=[@hoplimit={{0x14, 0x29, 0x34, 0xfffffff7}}], 0x18}}], 0x1, 0x0) 15:16:01 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:01 executing program 5: prctl$PR_SET_FPEXC(0x3a, 0x0) 15:16:01 executing program 0: pipe(0x0) syz_usbip_server_init(0x0) 15:16:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0xc0045878, 0xffffffffffffffff) 15:16:01 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000028c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@flowinfo={{0x14}}], 0x18}}], 0x1, 0x0) [ 727.238639][T18553] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 15:16:02 executing program 3: syz_open_dev$vcsa(&(0x7f0000002400), 0x0, 0x400) 15:16:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x8, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe2c, 0x10, &(0x7f0000000000), 0x32}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 15:16:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x49, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:02 executing program 0: io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) 15:16:02 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:02 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x4020940d, 0x0) 15:16:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000002d40)={&(0x7f0000000000)=@proc, 0xc, 0x0}, 0x0) 15:16:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) 15:16:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x9f}]}) 15:16:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) 15:16:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="b9d965112b3d22ee50f34fe0d1521b75e296dc3f", 0x14) 15:16:03 executing program 4: add_key$fscrypt_v1(&(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = io_uring_setup(0x5998, &(0x7f0000000100)={0x0, 0x9123}) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 15:16:03 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7fff}]}) 15:16:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$netlink(r0, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007140)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x40}, 0x0) 15:16:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x6, 0x13, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 15:16:04 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:04 executing program 2: socketpair(0x2, 0x0, 0x0, &(0x7f0000000100)) 15:16:04 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) 15:16:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1600bd7f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x6, 0x6cc, &(0x7f0000000000)="f4381b3c", 0x4) 15:16:04 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5}]}) 15:16:05 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r0, &(0x7f0000000700)="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", 0xfd94) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x1000000) 15:16:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x5451, 0x0) 15:16:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x6, 0x18, &(0x7f0000000000)="f4381b3c", 0x4) 15:16:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x10}}], 0xfffffffffffffe97}, 0x0) 15:16:05 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x3, 0x0, 0x0, 0x32de}]}) [ 731.017004][ T34] audit: type=1800 audit(1623165365.528:22): pid=18633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=14102 res=0 errno=0 15:16:05 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 731.173637][ T34] audit: type=1800 audit(1623165365.568:23): pid=18633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=14102 res=0 errno=0 15:16:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x40001041) 15:16:05 executing program 0: clone(0x80188000, 0x0, 0x0, 0x0, 0x0) 15:16:05 executing program 3: io_setup(0x1f, &(0x7f0000000100)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001040)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 15:16:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x15}]}) 15:16:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@ipv4, @private2, [], [], 'veth1_to_hsr\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9a1aa62e2f02aa4b6385ebfeea5954664478095980d9318b71b6eecb6535"}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @multicast1}, [], [], 'ip6erspan0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 15:16:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x3) 15:16:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65) 15:16:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0xffffffff, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}, 0x1, 0x0, 0x4}, 0x0) 15:16:07 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:07 executing program 0: setresgid(0x0, 0x0, 0x0) setgid(0x0) 15:16:07 executing program 3: io_setup(0x1f, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:07 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x3}]}) 15:16:07 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8904, 0x0) 15:16:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 15:16:07 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x64}}, 0x0) 15:16:07 executing program 4: io_setup(0x1f, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000500)=[{}], 0x0, 0x0) 15:16:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 15:16:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)="20000000000100000c000000ce00000021000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef20933526cf2461a2cca77ea716a197c1f9b2d02661aa1faac09fee6d38e49afcc7797d3d542ab886515f9397", 0x66, 0x400}], 0x0, &(0x7f0000000140)) 15:16:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), 0x4) 15:16:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$netlink(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}], 0x40}, 0x0) 15:16:08 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:08 executing program 2: io_setup(0x2, &(0x7f0000000000)=0x0) fork() io_destroy(r0) [ 734.271614][T18705] loop5: detected capacity change from 0 to 4 [ 734.344487][T18705] EXT4-fs warning (device loop5): ext4_fill_super:4091: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 734.357740][T18705] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 734.433254][T18705] loop5: detected capacity change from 0 to 4 [ 734.460964][T18705] EXT4-fs warning (device loop5): ext4_fill_super:4091: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 734.474457][T18705] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 15:16:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=0x0}}) 15:16:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x2000) 15:16:09 executing program 5: io_setup(0x5, &(0x7f0000000140)) socket$nl_audit(0x10, 0x3, 0x9) 15:16:09 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(0x0, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) perf_event_open(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) io_setup(0xc9, &(0x7f0000000080)=0x0) io_submit(r2, 0x7821, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x100f0}]) 15:16:09 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000028c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) 15:16:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:09 executing program 0: io_setup(0x1f, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000600)={0x0, r1+60000000}, 0x0) 15:16:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000940)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:16:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 15:16:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x1600bd7e, 0x0, 0x0) 15:16:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:10 executing program 5: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000140)={0x0, 0x2, [{}, {0xffffffffffffffff, 0x0, 0x0, 0xfffff000}]}) 15:16:10 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(0x0, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 15:16:11 executing program 3: getresgid(&(0x7f0000000000), 0x0, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 15:16:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001bc0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 15:16:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 15:16:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) 15:16:11 executing program 2: add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) 15:16:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 15:16:12 executing program 3: io_setup(0x5, &(0x7f00000003c0)) io_setup(0x0, &(0x7f00000003c0)) 15:16:12 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xae) 15:16:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, 0x0) 15:16:12 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(0x0, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:12 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x1) 15:16:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:12 executing program 3: r0 = fork() sched_rr_get_interval(r0, &(0x7f00000006c0)) 15:16:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000640)=""/4096, &(0x7f0000001640)=0x1000) 15:16:13 executing program 0: select(0x40, &(0x7f0000000000)={0x4}, 0x0, &(0x7f00000001c0)={0x1}, &(0x7f0000000200)) 15:16:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1600bd74, 0x0, 0x0) 15:16:13 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:13 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) 15:16:13 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(&(0x7f0000000180)='./file1\x00', 0x0, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x60) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x2, &(0x7f00000001c0)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, 0x1a, r1, 0x8, &(0x7f0000000300)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x2, 0x8, 0x5}, 0x10, 0x224ec}, 0x78) close(r3) syz_mount_image$iso9660(&(0x7f00000002c0), &(0x7f0000000280)='./file1\x00', 0x5, 0x0, 0x0, 0x311c440, 0x0) renameat(r1, &(0x7f0000000600)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file1\x00') r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r4, 0x0, 0x1000000) syz_io_uring_setup(0x2f8e, &(0x7f0000000680)={0x0, 0x9f36, 0x8, 0x1, 0x39f, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000500)) 15:16:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x6, 0x6cb, &(0x7f0000000000)="f4381b3c", 0x4) 15:16:13 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000000)="6a094ed9c29a9986ae06458b3c3695a4d27d3aaa2c18375e0428e1229c3e4dd350828385b05b6941a1c4a894d3c9d8796b4d4527834451c78046a80a64af8db002f4a0f6ef82c9a37e46931359f4269817f51b83817167e07e40ae92f8284047799e61bb906258664ab6da256352ac9f7d58e66d6d2fd89ed4003b030a183b350f0e3e9e9003525ad4c4", 0x8a, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2, 0x2}, 0x1c) 15:16:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000000)="6a094ed9", 0x4, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) [ 739.519643][T18834] loop5: detected capacity change from 0 to 16384 [ 739.553655][T18834] FAT-fs (loop5): bogus number of FAT sectors [ 739.560108][T18834] FAT-fs (loop5): Can't find a valid FAT filesystem 15:16:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[@ANYBLOB="58920000", @ANYRES16=0x0], 0x1248}, 0x1, 0x0, 0x0, 0x4004}, 0x20000010) 15:16:14 executing program 0: io_setup(0x1f, &(0x7f0000000100)) io_setup(0x5, &(0x7f00000003c0)=0x0) io_destroy(r0) [ 739.741437][ T34] audit: type=1800 audit(1623165374.248:24): pid=18834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14169 res=0 errno=0 [ 739.879746][T18834] loop5: detected capacity change from 0 to 16384 [ 739.942606][T18834] FAT-fs (loop5): Unrecognized mount option "./file1" or missing value [ 739.980388][ T34] audit: type=1800 audit(1623165374.488:25): pid=18843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14171 res=0 errno=0 15:16:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x30}}], 0x1, 0x0) 15:16:14 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000140)) syz_open_dev$vcsa(0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_audit(0x10, 0x3, 0x9) 15:16:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x60) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) close(r2) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r3, 0x0, 0x1000000) syz_io_uring_setup(0x2f8e, &(0x7f0000000680)={0x0, 0x9f36, 0x8, 0x0, 0x39f, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000500)) 15:16:14 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:15 executing program 0: prctl$PR_SET_FPEXC(0x21, 0x0) 15:16:15 executing program 3: clock_gettime(0x3, &(0x7f00000005c0)) 15:16:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x48, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) [ 740.745485][T18866] loop2: detected capacity change from 0 to 16384 [ 740.822803][T18866] FAT-fs (loop2): bogus number of FAT sectors [ 740.829950][T18866] FAT-fs (loop2): Can't find a valid FAT filesystem [ 741.106300][ T34] audit: type=1800 audit(1623165375.618:26): pid=18880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=14184 res=0 errno=0 [ 741.155332][T18866] loop2: detected capacity change from 0 to 16384 15:16:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) [ 741.242410][T18866] FAT-fs (loop2): bogus number of FAT sectors [ 741.249109][T18866] FAT-fs (loop2): Can't find a valid FAT filesystem 15:16:15 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x8, 0x0, 0x20, 0x40}, {0x7, 0x0, 0x8, 0x800}, {0x2, 0x0, 0xa, 0xffffffff}, {0x3, 0x37, 0x71, 0x8}, {0xff85, 0x0, 0x1, 0x3f}]}) io_setup(0x5, &(0x7f00000003c0)=0x0) io_destroy(r0) [ 741.297175][ T34] audit: type=1800 audit(1623165375.798:27): pid=18880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=14175 res=0 errno=0 15:16:15 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 15:16:16 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:16 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x0, 0xe}, &(0x7f0000000040)=0x20) 15:16:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000440)=""/232, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x1, r3}) dup3(r0, r1, 0x0) 15:16:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x0) 15:16:16 executing program 0: syz_open_dev$vcsa(&(0x7f0000000380), 0x0, 0x4800) 15:16:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='d'], 0x64}}, 0x0) 15:16:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="63cc56e3d20297dd30282ece79bd510ede558f65c4f922482b4debfdc192c7b7", 0x20) 15:16:17 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:17 executing program 2: io_setup(0x5, &(0x7f00000003c0)=0x0) io_destroy(r0) 15:16:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[@ANYBLOB="58920000"], 0x1248}, 0x1, 0x0, 0x0, 0x4004}, 0x20000010) 15:16:17 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 15:16:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x9922ab69def1231d}, 0x14}}, 0x0) 15:16:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1600bd74, 0x0, &(0x7f0000000040)) 15:16:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1248}}, 0x0) 15:16:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4a22, 0x0, @loopback}, 0x1c) 15:16:17 executing program 0: io_submit(0x0, 0xfffffffffffffe53, 0x0) 15:16:18 executing program 2: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000140)) 15:16:18 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0, 0x9effffff00000000}}, 0x0) 15:16:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:18 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001bc0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x6}]) 15:16:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$netlink(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}], 0x20}, 0x0) 15:16:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8982, 0x0) 15:16:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"06000000dd245c84e0060000c9c8dc1964325fa96fa42b76730000402bec0ba41f010a003a40c8a4710000403b00041f01ffff80003c5ca2c2000000ee377abaece6b88378e3d63a03000040361d264ffa8b46485f02baee010100c04252066178868d1ef4b5ffff5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df10000174a3ac8694525a7e8c499a573577736800000000000008f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde318ead4825aa006a832d309fcda5bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df1e7c9c71bc08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684364673dcfa9235ea5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d185afe28b774b99d38c90937428617de4cdd6f53c419ce31054182fd898af706f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba16f70f558b2246ad95ccf7d3f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e955722908dd88b56163be8312ff47c5b6f070072975af74e97a5a8110a4d74496f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8fdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) 15:16:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0), 0x4) 15:16:19 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000000)="f4381b3c", 0x4) 15:16:19 executing program 2: io_setup(0x5d49, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0, 0x0, 0x8}]) 15:16:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) 15:16:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x440c0) 15:16:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:20 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x0, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004a80)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x880) 15:16:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[]) close(r1) 15:16:20 executing program 3: io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r0, 0x1, &(0x7f0000001bc0)=[0x0]) 15:16:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8903, 0x0) 15:16:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:21 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x0, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[]) close(r1) 15:16:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0, 0x9effffff}}, 0x0) 15:16:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 15:16:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:22 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x0, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r3, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[]) close(r1) 15:16:22 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r2 = openat$tcp_mem(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fstat(r2, &(0x7f00000001c0)) 15:16:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 15:16:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)) 15:16:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[]) close(r1) 15:16:23 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) 15:16:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) 15:16:23 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x0, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:23 executing program 4: io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 15:16:24 executing program 0: sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x38, 0x0) 15:16:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 15:16:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x28}]}) 15:16:24 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x7fff, 0x4) 15:16:24 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x0, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, 0x1c) 15:16:25 executing program 5: sync() prctl$PR_SET_FPEXC(0xc, 0x0) prctl$PR_SET_FPEXC(0xc, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r0) 15:16:25 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000200)) 15:16:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) 15:16:25 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x60) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x2, &(0x7f00000001c0)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1a, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x0, 0x2, 0x8, 0x5}, 0x10, 0x224ec}, 0x78) close(r3) renameat(r1, &(0x7f0000000600)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file1\x00') r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r4, 0x0, 0x1000000) syz_io_uring_setup(0x2f8e, &(0x7f0000000680)={0x0, 0x9f36, 0x8, 0x0, 0x39f, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000500)) 15:16:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xf}, 0x0) 15:16:25 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8907, 0x0) 15:16:25 executing program 3: setpriority(0x0, 0x0, 0x2) [ 751.556516][T19183] loop0: detected capacity change from 0 to 16384 15:16:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/88, 0x58}], 0x1}, 0x0) 15:16:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65) 15:16:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x6, 0x8, &(0x7f0000000000)="f4381b3c", 0x4) [ 751.708831][T19183] FAT-fs (loop0): bogus number of FAT sectors [ 751.715311][T19183] FAT-fs (loop0): Can't find a valid FAT filesystem [ 751.753646][ T34] audit: type=1800 audit(1623165386.258:28): pid=19186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=13912 res=0 errno=0 15:16:26 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x0, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 751.876448][T19183] loop0: detected capacity change from 0 to 16384 15:16:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000000)="f4381b3c", 0x4) [ 751.920368][T19183] FAT-fs (loop0): bogus number of FAT sectors [ 751.927011][T19183] FAT-fs (loop0): Can't find a valid FAT filesystem [ 751.969413][ T34] audit: type=1800 audit(1623165386.468:29): pid=19186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=14066 res=0 errno=0 15:16:26 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x60) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x2, &(0x7f00000001c0)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1a, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x0, 0x2, 0x8, 0x5}, 0x10, 0x224ec}, 0x78) close(r3) renameat(r1, &(0x7f0000000600)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file1\x00') r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r1, r4, 0x0, 0x1000000) syz_io_uring_setup(0x2f8e, &(0x7f0000000680)={0x0, 0x9f36, 0x8, 0x0, 0x39f, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000500)) 15:16:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000002240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000022c0)=0x80) syz_open_pts(r1, 0x0) 15:16:27 executing program 5: io_setup(0x1f, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000600)={0x0, r1+60000000}, 0x0) io_destroy(r0) 15:16:27 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f00000002c0)) 15:16:27 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x4}, &(0x7f0000000240)={0x8}, &(0x7f00000001c0)={0x1}, 0x0) 15:16:27 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x0, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)) [ 753.007619][T19223] loop0: detected capacity change from 0 to 16384 [ 753.042188][T19223] FAT-fs (loop0): bogus number of FAT sectors [ 753.048864][T19223] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0xc020660b, 0x0) [ 753.196997][ T34] audit: type=1800 audit(1623165387.708:30): pid=19232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=13894 res=0 errno=0 15:16:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604dffffffe02020b040539000900350020020100000019000b40060c1001020022dc1338d54404139b84136ef75afb83de4404000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) 15:16:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000000640)={"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"}) 15:16:28 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x60) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x2, &(0x7f00000001c0)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1a, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x0, 0x2, 0x8, 0x5}, 0x10, 0x224ec}, 0x78) close(r3) renameat(r1, &(0x7f0000000600)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file1\x00') r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r4, 0x0, 0x1000000) syz_io_uring_setup(0x2f8e, &(0x7f0000000680)={0x0, 0x9f36, 0x8, 0x0, 0x39f, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000500)) 15:16:28 executing program 3: memfd_create(&(0x7f0000001600)=':-\'$)\x00', 0x0) 15:16:28 executing program 2: prctl$PR_SET_FPEXC(0x34, 0x0) 15:16:28 executing program 5: prctl$PR_SET_FPEXC(0x2a, 0x0) 15:16:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r0) getresuid(&(0x7f0000000000), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) add_key(&(0x7f0000000380)='big_key\x00', 0x0, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, 0xfffffffffffffffc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x18, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) r5 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$unlink(0x9, r5, r0) 15:16:28 executing program 2: write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000002100)={0x7, 0x7b, 0x1}, 0x7) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "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", "bc26e63741a6058a30e250e9aedad7a3394db4f513aab6924042c0c260e6dcd1e9cd41fba6a31d1fb32a8300515ee39e1c7e47bf9363822daf62b794df580b5b99f0df285366feadd44eee4e8ab9280595512de7b383c59256bc581850933512c54c55ef757e4b43f545940ca004d9df7ddf104dde3159298c680e8389a4c52ba01536aced1eb65d1a82ac365a6a823a8022850ac2387cca15e713eee7b28a08dabff33986f5d193cb4cef75abc21b02fa7e57b38c58ca94e5a45d1b4c333d430bfc164a822c1733d61591a4f4846f2a26908fea4e65baf71855588bc73cf084b5d94e393a8b1e91347013cf399f54c6d70fe421274d581438381930914da3d94806ff078465325b40172577a68c7c76454f33fff920765a46aa1682d45f29de2c398abd010506d89df086ce11118fdf7c5ba5abf71ad0c3db1d838e6302494d50bff1b106f4654f73ccfa8c8633ae42420bdbf8ea566996384104ae307007f1f35c4d97fb447602fd21060fb0a90c71c6ae4079d087c1f61e94da33e8a155f9c841854e4ae385fe64117146278ad0e3c70d8cfbad297fb0aec71d08af1dabe617874b1f1d38879c673e1599c109989f6683351c1200b0d8845a694e766f761137df2ec300575e0d5319568575cd6a06db34b837d1fc4a395b7551d60028d9ddbed1f2d728880e949aeab971eb4bea632c0adad9a6267f55d6ae9eedb0048a5a1796811ea150f30562c68938339db0e0ac9ef8aa945172dc85026ec776a4098112190267a9fdd87c300dff617982715b1eca9bc7641dc020a6061a53f82018697b5668bceaa727c0f9435d8235a682af81049b9ce9e7595451c1329702da426b6928431d9fefe19979892bb3890714413ea8526041b1d6b745bee366f58d7af63e08a9e71ceea67521a2942b92cb3f72770f0018b1cc1034611ca5509e32e569d4a736e061abd754ff9c15a7c1d7224037456fffa2e3cade58bf57662cf71c5decbb73aa9b5e44a61e19670a524f4ff3f1482c0cf55a81ea76629cdf2a3bf90b1c12e1a556875a65bb07acab408262590044dcb40fa552237baed8a1237654c522204461ce77ba4aa1c52449afcc0685d96e490e776be4d9aac0e1d66c70e1bbddc2e97ad7ac8549f117a7624ce6ce3011a20351cc64f5f0d28999c79d6a0627346d04d55383aef591b9d653f34ce6ef7860788f0942bb5ff91374eecfd980cbb5800c1f021c43996c7638d9237f5087bb9d283d3d164927448f0bff13b3e5417bc8665365488a74a7cb8cf577856cf751e4b3a001ecb18293a531f72edb18903269c1070d171c83015ba82c844d742775b0a02037cb411096044b4617c9c8169d84dc6b4418e6c8005ecf080f3868e30b2d3444325d55633af84c4faba8491735769776ef7a59e5fbe7a8c36afa1fc118a80d8ecfd638092cd8105bc8eb6879e14c63faed9742ba6291479aaabc16ba48583d56627f4f3ea50a149bb926dd3e6407324966d57838f2004657a4d777bdf095faba7721e6e0be42eda78a25c38d0103792cd9daf890da8cfa841288cd33310f46aafcd2d885a430a687577ea6fe85fa7f19e0fd471e26834ca78c80ba2d69ad2aa17175f8c89cda3eaf7e2d0063a0be04d13a16937a3443f18581840e040b1690cb702669317bc11f841590eee84dbaa09e4729adabc6f027669eb08a9994cd05abee666c6d4433f2ab06c6b8de50b8cd400f1865bb99c1b7d54e2c0b06bfefe51e1d1acf2b86e4c5c4958a2ea7ebb5145132d9d27705cf23de1beb1ac127368e4942ffafba01a13847f64f63f4694f896f39a62a37a6427fd232eb2c9fbe514c05ddb7769a7abaf77491c61a0275bc02d9b5a6266e570c1567ea091acf87901327a3e7c0ee9a8fe070929ee293cfd13b5042d287a1e86aee2e29ec7fc4d1deb889d22cfe743eb32d1efb674ef05376701421b71d7a4bc87a56535e037f6dcf08f685c5d6f2df0759b8186e3c97f05328024df6bee9e0433d8b954d5d1106a40fd0362f066603cd0a8fef88ac43710fece44e1f1cfaea521513d1fc806649c54aaae00389a6be3adff6401f7c3f1aa0ec08c73100d8e37d0d162a574e737b78f50b565940a94aa4c0ca88336d86cf25424b67a78e77f712d93d4a0181808c9f55163ee45b661c36c652b9337b4d2ae83d9c605e83b015aacdbd946a77d8a40970c13b7bb6c03bf188979bfb02c9249bbc901ec47f76f949c206adfaa92630aa0035360b096066a45cc01034204f451e0602a2fccdbcd643524a6bb15ffb3cdd600a267adbb47af9c6b71a9266611035d8a62114e66105864dd8db1121974891cdd29471f5c2855f64337c319d67869f186eccfdfdc9f2265efe8f902b2c2deb0d9f2433d77c2cceeac7b059db5f1580d0e8ab2ebfe0f2fe521d18bcbbde53b8b9e8b627a4c02a91d96d9178fb0660c8df2ba72822af290be26b77fa4de5ed45415e7dbffa9cb3222c8c432abaef317f4a2f21e9d475ed3c2a424f9638799d60f0b371d0d80a391796eece38eace3b2c3d9d3feb8f2156449d650344cd101a30932b02ccccc8e40855d4844d49c79172497fd9a0365082f2c7d6c4a702c1b809bad9aaeeef065abf0e5790dca295db45fb320e09830f2f8a8277ac2bf54886d467490252b7cf5d0f8b4899cfa5c94ac64c99b051b181f6facbf9a3463125b25d3bb65d98af601bfcfbde9ff51497534b6a8279badf4dcf9ac74e3d960024f89ac7bc568dec9858d296f19c7224fafe683c4f71abd5c0e71bfd14b4301dac3dce0aa315a9a3fe93201c4d8466ac0f54c4cddb9fd4a1ef89a5e72ccc94f768d569bf64f07e1a02b683c3fbd9b3923e3815478f543ba9dadff0adc1d9a13cc1944050805f2850d742f8cc19cafcdaaa8989443ed28ecbc35c4e2a68eb4e9e339485d71da1c8924e5c353bdd857f84e7b107385b5d02a5b045f21f7f2cd3c0c440867ea0d91a4a81f542bd4f0a322ed1e6fb5521813966e61833fc5859115c2e34315b3916696fa046f6dc3cab28782030c370c7a88503cc792bcc20b311a84ad2ba8788156712ec737f9167f4a50f56c06fed5a7add0ea8a9dd02a8d9491c44415380a08e831b45f12c5bd7835ee54542ff9d6ab9234ac3dcaa1d02a3fc6d61d85e7363c94d5f4fb9add217a61b912ee215742bb7fb0aa885e0f8f75fa6fdf5a02197614c9597264fedd8645d69fc7e08eed78c62ee470d281581538b05e0bf2946b56bc32cb8d5a9cab85e1bb50052416529fbaf1f0842d69515e4d686db2e624372fb65774ef65535bbbbe0e655fffc73b07e45c478bb593fa1b2d8d365712df365b51a589e58d2727f62aae7c2f2438ab6a08aad8f37be1f850de543abcb32d7aec7f15a449ffdaf22ca9043e0985b72cf9b24a68bc6e4e35ce08178389250c4ef7394754de7d5cf00516dfcd839bd1c3a61284cb794df3a56560ef766c8607a48984969e36867b73493847bdef7893d868eaa11934bcf74a3070279a66b19aa499fbc70f2a7d367f3b7d148c5b82725f824b47bce564a85a7755dd840448b1dcbd2c3665c25a480bf98ed733d51400ba4111c2ce366c1163c16fa5e8ef519d0ab2d1a4e869fe0bf061ec6afffde286596271698eda0f0a6de6c8e38623d204b083ea5521d9c63f3e39a4b82952ff22f1e12cf0767d89b3d62874fd84e2a68bbd8a1fc60c62e3f1d3a7b656a119e877482baf0c3327e4980345904e6a85733940b15c8da85d22f8a394f0ac0ed345476168155bc1da0ed27170d192f77751e328f7164b7f5e8fb20c1e25f0560e99a881f4c75392593daf44e2c242ec019c03cbc137b72cdacd79d8961883cc84dc3b59ccad2af50fc9c640f8ea5e1aa1329e5769df819b1d942acb14f307b99d62f8a71f125c03d6cd3a087a6c879939872afad0e8cc76742d6dcec9b1b6d2e00b3787745b0d20f0603a72899e109b77fa5c0ab32943771d5931ceec074e0a3d1f4b63a64516412624afdc1a91a3411d83d9cc9607476e8a74ec3bd8587206644539577bf3ab0fba37d5cea4240487736518a916ba7662eb6c674a1c0f14c56571940483a8f436def44c071c580452a3ae43de046e7a999dc4901de4f0e0438e9bc5d8fbb35d01d5b67456f0fd6e5ef4f78c6717cf9a4b373d6a9e3f7f36e2e73e9ceb1d535dc724e279dd299b5c5778edcff3d3aa41492f8055957f913e62004a476dc47c10baa8ccc5cab6fa43407fa25727c8d24164e4dacbe2fa0d285790585f8809b4484df96bd9f8c32c7680de99b1efd066773a7123bd3f1f5a3a1b351b5ad10d65a435c477d2c32fa9382368f7bfc10c0af943b77be373bad14bf0141bc2c4f5644278341493624f0391a4cbd7b3d56f7d5430ce5ca3eb493f2e0ec38fd35c07ddb43cd332cf5391b5dc864f1621e673b2697d5a0233df4d8b67e9ab841f59bad978bcdefcd028a9b1e7f416f27c46e628915e34dae4ade3875802453a07b64f7ded4498a82286e6d8770425935c49b350d536d804e4be0ba926c15e17f96d94083607c4eb0393133cf4299972fc170ad35fc0bb16c61183804c663ff025fba2efed793db7839b25bdfbb3e5499af8ca42146ddda1605acb53091695c713bf3d24a42b73c75c3cc48cf49fb9838156ae552396cdbb67f81ec372852a771bb6b733f8c0782078a00152364ba738d71c18c4828f033e4078ebb375bcffa4417c6e370ff90d7dbcdc6e08ebfd22a2632c94870f500c5eefa86546cd2f17b47ed2f7cb712b0df8552e57c0c86795fe7aa434c454386a30f189154898cc8176ada64180d359dd9474cd6d5e16efd3f79ed2830e50960600bbbc2fe7bc25036266229bfc79c782e4a70f4f96c865861ef69dbd96dc77b974d40adf68eeeb495efac84d6e508f6eadc398d21030aa3666c110281a7b11742c251f9227f269ab2d878fcfff1a3eb4f72de27987e2e01483ce3a5a1d797b3dcdd5788c16018a5fab1296ac1753ea2451f8514839a1fe1e123e2b8ed76fdb58de559bbbfb7febce467eaea9fc1c5889378891836b1aeb62fa7aff51087d1850cdb5e8313fc44695ee969b88298f3b4bd908f7632ef3f56f56cc1a5ebf9be4d3c950b6e986608c55823a7ce0ecc508bbe647b2c4dbc79bb8c9a45f396f05f25ecb37647881ebfd72e0cf8809e90a18a03d0411324d6bf1b44137b9a14ac48ac5b1183f9eb95e2afb96bc8436c57684baa9730acfb18c77fcb737c5afe03d381426dff03e7da58bf5597b0e7b71c3bfaa78d875b0bbef2df17b456e7aa6dbba81927d012439f9dc2e45c07be990c74a1e5454cec18a1c196c17746db8615d5f09a9a51169d18a281a2c3a1da8476212236044bc41031a271dabf4d5e7814e2bef1900040a7efb0016178fc233b4df24c65c6168c8b025096ec"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000002580)=ANY=[@ANYRES64=0x0, @ANYBLOB="060000bbcf3a41000600000005000000000000000800000009002efc416c68be6fa3ffff0d77ac0500000000200000001f00000000000000ffffff7f0900000000000000010100000000000001000000000000003d6500000000002a0018000000000000000000000000000000001d00"/124]) io_setup(0x7, &(0x7f0000000040)=0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000480)={r6}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052840)={0x8, [{r3}, {0x0, r1}, {0x0, r1}, {r2, r1}, {r3}, {}, {r3}, {r3}, {r2, r1}, {}, {0x0, r1}, {r3, r1}, {}, {r2, r1}, {r3, r1}, {r2, r1}, {r3, r1}, {0x0, r1}, {r3}, {r2, r1}, {r3, r1}, {r3}, {r2, r1}, {}, {r3, r1}, {r3, r1}, {}, {0x0, r1}, {}, {r2}, {}, {0x0, r1}, {r3}, {r3}, {0x0, r1}, {r2}, {r9}, {r10, r1}, {r3, r1}, {0x0, r1}, {r2, r1}, {}, {}, {0x0, r1}, {0x0, r1}, {r2}, {r2, r1}, {r3}, {}, {0x0, r1}, {}, {r2, r1}, {r3}, {}, {0x0, r1}, {0x0, r1}, {r3}, {r2}, {r3}, {r3}, {}, {r3, r1}, {}, {0x0, r1}, {}, {}, {r3, r1}, {r3}, {}, {r3}, {}, {r2, r1}, {0x0, r1}, {0x0, r1}, {r3}, {}, {r3, r1}, {}, {}, {r3}, {}, {r3}, {r3, r1}, {r3}, {0x0, r1}, {0x0, r1}, {0x0, r1}, {r2}, {r2}, {r2}, {}, {r2, r1}, {0x0, r1}, {}, {r3}, {0x0, r1}, {r3, r1}, {r3, r1}, {r3, r1}, {r3}, {0x0, r1}, {}, {r3, r1}, {0x0, r1}, {0x0, r1}, {r2}, {r3}, {0x0, r1}, {}, {0x0, r1}, {}, {r2, r1}, {r2, r1}, {r2}, {r3, r1}, {}, {0x0, r1}, {}, {}, {r3, r1}, {}, {0x0, r1}, {}, {}, {0x0, r1}, {0x0, r1}, {r2}, {r3}, {}, {}, {0x0, r1}, {}, {}, {r2, r1}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r1}, {}, {0x0, r1}, {}, {0x0, r1}, {0x0, r1}, {}, {r3}, {}, {r8, r1}, {r3}, {0x0, r1}, {}, {r3, r1}, {}, {r3, r1}, {}, {r3}, {r2, r1}, {}, {r2, r1}, {0x0, r1}, {0x0, r1}, {}, {0x0, r1}, {r3}, {r3, r1}, {}, {r3, r1}, {}, {0x0, r1}, {0x0, r1}, {r3}, {r3, r1}, {r3}, {0x0, r1}, {}, {r3, r1}, {r2}, {}, {}, {0x0, r1}, {}, {}, {r2, r1}, {}, {0x0, r1}, {}, {r2}, {r3, r1}, {}, {r3}, {}, {0x0, r1}, {0x0, r1}, {r2}, {}, {r3}, {}, {}, {0x0, r1}, {r3, r1}, {r3, r1}, {r3, r1}, {0x0, r1}, {}, {0x0, r1}, {0x0, r1}, {r3, r1}, {r2, r1}, {}, {}, {}, {r2}, {}, {r3}, {0x0, r1}, {}, {r2, r1}, {}, {r2}, {}, {}, {r2}, {r3, r1}, {r3}, {0x0, r1}, {0x0, r1}, {r3, r1}, {}, {0x0, r1}, {0x0, r1}, {r3}, {r2, r1}, {r3}, {0x0, r1}, {r2, r1}, {0x0, r1}, {r3}, {}, {r2, r1}, {r2}, {0x0, r1}, {r3}, {r2}, {r2, r1}, {r2}, {r2, r1}, {}, {}, {r2}, {r6, r7}], 0x6c, "5d4c0a8f02c3d6"}) r11 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000640)=[{r11}], 0x1, 0x0, 0x0, 0x0) io_submit(r4, 0x3, &(0x7f0000000800)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0xfff, 0x0, 0x1, r11}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) read$FUSE(r0, 0x0, 0x0) [ 754.217386][T19257] loop0: detected capacity change from 0 to 16384 [ 754.258231][T19257] FAT-fs (loop0): bogus number of FAT sectors [ 754.264974][T19257] FAT-fs (loop0): Can't find a valid FAT filesystem [ 754.358788][ T34] audit: type=1800 audit(1623165388.868:31): pid=19262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=13954 res=0 errno=0 15:16:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x2101) 15:16:29 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x0, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:29 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x8000d5, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040014d79cd2000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = open(&(0x7f0000000240)='./file0\x00', 0x188c5, 0x60) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x2, &(0x7f00000001c0)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1a, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x0, 0x2, 0x8, 0x5}, 0x10, 0x224ec}, 0x78) close(r3) renameat(r1, &(0x7f0000000600)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file1\x00') r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x16d900, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r1, r4, 0x0, 0x1000000) syz_io_uring_setup(0x2f8e, &(0x7f0000000680)={0x0, 0x9f36, 0x8, 0x0, 0x39f, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000380), &(0x7f0000000500)) 15:16:29 executing program 5: memfd_create(&(0x7f0000000100)='-@(&{\xc1\x00', 0x4) 15:16:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}) 15:16:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, 0x0, 0x0) [ 755.373938][T19285] loop0: detected capacity change from 0 to 16384 [ 755.541839][T19285] FAT-fs (loop0): bogus number of FAT sectors [ 755.548509][T19285] FAT-fs (loop0): Can't find a valid FAT filesystem [ 755.640671][ T3126] ieee802154 phy0 wpan0: encryption failed: -22 [ 755.647285][ T3126] ieee802154 phy1 wpan1: encryption failed: -22 [ 755.658943][ T34] audit: type=1800 audit(1623165390.168:32): pid=19294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=14252 res=0 errno=0 15:16:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={0x0, 0xffffffffffffffbb}}, 0x0) 15:16:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:16:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x5452, 0x0) 15:16:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000001010400000000ffffff8802000000240001801400018008000100ac1414bb08000200ac1409bb0c00028005000100000000002400028014000180080001000000000008000200ac1414000c00028005000100000000000800074000000000142205800e00"], 0x78}}, 0x0) 15:16:30 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x0, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000000000), 0xc) 15:16:30 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xbf2}) [ 756.247457][T19308] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 15:16:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000300)="66b8dc8200000f23d00f21f86635300000060f23f80f320f080fc73e09000fc71f3e0f343e0f07260f78492e672e0fbc896f13f7fa0f32", 0x37}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:16:31 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) 15:16:31 executing program 3: io_setup(0x5d49, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x8}]) 15:16:31 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004d80), 0x493, 0xa, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000d40)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="0307040000e5ff0000000100000004000180"], 0x18}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x81, 0xf7, 0x7f, 0x0, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1d46, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x9, 0x0, 0x8, 0x0, 0x273}, 0xffffffffffffffff, 0x4, r3, 0x8) 15:16:31 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[@ANYBLOB="5892"], 0x1248}, 0x1, 0x0, 0x0, 0x4004}, 0x20000010) 15:16:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x8, 0x7d, 0x20, 0x40}, {0x7, 0x0, 0x8, 0x800}, {0x0, 0x0, 0xa}, {0x1, 0x5, 0x1, 0x3}, {0x3, 0x37, 0x71, 0x8}]}) io_setup(0x5, &(0x7f00000003c0)=0x0) io_setup(0x65, &(0x7f0000000100)=0x0) io_destroy(r1) io_destroy(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r4) 15:16:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1600bd7f, 0x0, &(0x7f0000000040)) 15:16:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc) 15:16:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000280)="c403292116deb8010000000f01c1480fc76e1e1ea1d1ec3500000000470f00d2440f785b5a6566400f3881352f000000c74424004e000000c744240257760000ff1c2466bad104b800380000ef0f3266440f3a42e3c0", 0x56}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:16:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, &(0x7f0000000040)) [ 757.895318][T19354] loop3: detected capacity change from 0 to 4096 [ 758.162203][T19354] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:16:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001bc0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x66c4, r0, 0x0, 0x0, 0x0, 0x0, 0x6}]) 15:16:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000f00)=ANY=[], 0x1248}}, 0x0) 15:16:32 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:33 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x5460, 0x0) 15:16:33 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8940, 0x0) 15:16:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc) 15:16:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x2}, 0xc) 15:16:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:36 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x4}, &(0x7f0000000240)={0x8}, &(0x7f00000001c0)={0x1}, &(0x7f0000000200)) 15:16:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002600), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) 15:16:36 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65) 15:16:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x6, 0x14, &(0x7f0000000000)="f4381b3c", 0x4) 15:16:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:36 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d00)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) 15:16:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xdc05}, 0x1c, 0x0}}], 0x2, 0x0) 15:16:36 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x1600bd74, &(0x7f0000000240)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) [ 762.672437][T19427] loop3: detected capacity change from 0 to 4096 15:16:37 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 762.952906][T19436] loop2: detected capacity change from 0 to 4096 [ 763.025060][T19427] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:16:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280)="0872fc7276042fcef0ad0aff8864759712c1fcb76ba7", 0x16, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) [ 763.176316][T19436] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:16:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x34}]}) 15:16:40 executing program 4: io_setup(0x965, &(0x7f0000000040)) 15:16:40 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="e972fc7276042f7ffcb6b4958779", 0xe, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 15:16:41 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) 15:16:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8}]}}]}, 0x3c}}, 0x0) 15:16:41 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa}, {0x44, 0x2, [@TCA_ROUTE4_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x74}}, 0x0) 15:16:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x3}}], 0x2, 0x0) [ 768.409940][T19502] loop3: detected capacity change from 0 to 4096 [ 768.473600][T19505] loop2: detected capacity change from 0 to 4096 [ 768.885616][T19502] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 768.919687][T19505] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:16:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x160, 0x278, 0x160, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1c38293e4a7ca2388efa25e826fc16b13dda90b00e66d08027d384f8526e"}}, {{@ipv6={@private2, @local, [], [], 'veth0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "739f2b27c90464ae951dfed1f1651fd21d24aa293e422ffa6c1f77017bc4"}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, [], [], 'veth0_to_bridge\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) 15:16:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x23, &(0x7f0000000240)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) 15:16:43 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x1}]}}, &(0x7f00000013c0)=""/202, 0x26, 0xca, 0x1}, 0x20) 15:16:43 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 770.038575][T19535] loop3: detected capacity change from 0 to 4096 [ 770.262013][T19535] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:16:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @loopback, @dev={0xfe, 0x80, '\x00', 0x3}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x22c000e6}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0), 0xd4ba0ff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 15:16:44 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 15:16:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x24, 0x0, 0x0) 15:16:44 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000140)={@link_local, @empty, @val={@void, {0x8100, 0x0, 0x1}}, {@generic={0x6002, "ef75"}}}, 0x0) 15:16:44 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x5452, &(0x7f0000000e40)={'syztnl1\x00', 0x0}) 15:16:45 executing program 5: socketpair(0x1, 0x0, 0x100, &(0x7f0000000080)) [ 771.580032][T19559] loop2: detected capacity change from 0 to 4096 [ 771.974359][T19559] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 15:16:51 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:16:51 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000140)={@link_local, @empty, @val={@void}, {@generic={0x0, "ef75"}}}, 0x0) 15:16:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="08c06481000000000000ffff810062c5d37e", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2d1, 0xfffffffffffffcf4, &(0x7f0000000100)="b9ff0300008d69e414d518000700bb3a8d511f4bb387a5b813fe0f09001affff45d71e4d7d7de198b94e1e21a6b9ff183f", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 776.906420][T19586] batman_adv: batadv0: adding TT local entry 00:00:00:00:ff:ff to non-existent VLAN 709 [ 777.319131][T19589] batman_adv: batadv0: adding TT local entry 00:00:00:00:ff:ff to non-existent VLAN 709 15:16:52 executing program 0: socket$inet6(0xa, 0x3, 0x87) 15:16:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0x3, 0x2, [@TCA_FLOW_KEYS={0x8}]}}]}, 0x3c}}, 0x0) 15:16:52 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0xffdb) 15:16:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x25, 0x0, 0x0) 15:16:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@generic={0x0, "dd7ac32322d284169eef43c5d7b9b86b7f117b1a6e76431413aecdd1c01e2d342f5f5717b0f9e827fe153a2bcb36d24e3502eadb5ce5a4c62864944a0e7426e808f2d14395be380adce9723f36009c0f52b3fa87ee1fc598620dec8f686f4119bdedbe145d8ae63ea875e1b88a49a014489fb79e4b49b981b496bf980f34"}, 0x80) [ 778.082857][T19599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 778.198473][T19607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 15:16:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @l2tp={0x2, 0x0, @remote}, @can, @rc}) 15:16:53 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 15:16:53 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpid() r2 = getpid() sendmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}], 0x40}, 0x0) 15:16:53 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8919, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @dev}, 0x10) 15:16:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8905, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:16:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff8100", 0x5ee, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8913, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:16:54 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000014c0)={&(0x7f0000001340)={{0xeb9f, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000013c0)=""/194, 0x1a, 0xc2, 0x1}, 0x20) 15:16:54 executing program 2: pipe(&(0x7f0000000c80)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5452, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:16:54 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:54 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000001540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0xec4, 0x14, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xad, 0x1, "1245eeb0f831659c2d3f50dd53f7aa0cbbbc7ec9ed8baa7cbc476692fed18ff9801cd60187bebb65db9e6711000372c13d2d5921c949c78bc18b7e61a6ad1f67e80530d9f26904343747714f03ce305a8789927c1c6f50b1bfd1422373f46f3aabf3cde49f423e27fd758c07993c45d7b45fbf47e2a7f559ec81c12872c08112cee7694eec7047dfb285d1f266487552ce40878a031bdd6f09060e0ee7252b404c5d5f68f9d04fae0b"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "44f21d3a175931d01c4a3c312e2bde893d397fd4a38e11e8a1018de19dee1a18eb"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "8fec019cdc1af95dc33fc8253e967f599a065d7fb81b0e15c8b3416927a100f92622ea8365dcea74e953302b9d3f8a0ba180b8f573dbefafbed4769369157e356e566e2515dfc47161f98aad9c7c1f8703867eb9a1"}, @INET_DIAG_REQ_BYTECODE={0xd9, 0x1, "d31d714f57351020babf601b80c84569cca85a3f11d1a32bcdf94dbed3e8e71cfabe2e4d87663a5bbe83b377f3078e08d4bc319a8d744195d31f4dc6cb7beace01663e5d83d0711b1a5942c8d03987ba2a317e418151af4c6dfb1d2ad3374211907445ebdafd1d4ffa2c510ad7df707dfeb09e80ee60ac3d2f8fc16d9a719d330d67c77798ec460bf98bf317f6c1c0388a939b5b6732dc9c3d74d2250cc1171bf76a4006fcc6d8295cfadf89487ecd7feeab0e70922f2bd11a3d233a9b390ea71f3f2a57ecb82e0faafc0204aa79c21ac15c949073"}, @INET_DIAG_REQ_BYTECODE={0x31, 0x1, "43d84bb7ca2088bc166d2bd1f439f88ad5580f481431388d0239a6218233f24466336cd043307b93bf59c1394e"}, @INET_DIAG_REQ_BYTECODE={0xc69, 0x1, "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"}]}, 0xec4}}, 0x0) 15:16:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff0806", 0x36, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000000)) 15:16:54 executing program 3: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 15:16:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff0806", 0x36, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff8100", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x8100}, {}, {0xfff3}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) 15:16:55 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="1848"], &(0x7f0000000180)='GPL\x00', 0x1, 0x92, &(0x7f00000001c0)=""/146, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:16:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001f80)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000006"], 0x2c}}, 0x0) 15:16:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff0806", 0x36, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xa153f9848b7e74b3}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x0, 0xd}}]}}]}, 0x3c}}, 0x0) 15:16:55 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 781.418636][T19674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 15:16:56 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x80000001}, 0x8) 15:16:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff3}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x2}}]}}]}, 0x3c}}, 0x0) [ 781.472362][T19677] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 15:16:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff0806", 0x36, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:16:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) read$alg(r1, 0x0, 0x0) 15:16:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8916, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @broadcast}, @phonet, @l2tp={0x2, 0x0, @loopback}}) 15:16:56 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x0) 15:16:56 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:16:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1a}, {}, {0xfff3}}, [@filter_kind_options=@f_flow={{0x9}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xb26a}]}}]}, 0x3c}}, 0x0) 15:16:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8901, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @broadcast}, @phonet, @l2tp={0x2, 0x0, @loopback}}) 15:16:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xa0) 15:16:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x20}}, 0x0) 15:16:57 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@struct={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000040)=""/164, 0x2d, 0xa4, 0x1}, 0x20) 15:16:57 executing program 0: r0 = epoll_create1(0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) 15:16:57 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8914, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:16:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 15:16:58 executing program 3: bpf$OBJ_GET_PROG(0x21, &(0x7f00000002c0)={0x0, 0x0, 0x18}, 0x10) 15:16:58 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000014c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000040)=""/194, 0x2a, 0xc2, 0x1}, 0x20) [ 783.837785][T19734] batman_adv: batadv0: Interface deactivated: batadv_slave_0 15:16:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x5}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:16:59 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xea, &(0x7f0000000080)=""/234, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:16:59 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:16:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x541b, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:16:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000)=0x7, 0x4) 15:16:59 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="263ad29d0d673ead29cbeda95961ca2998ebbe8cb271078ebe59863718428b93f89bda1aa33c00ef23506d6b91aa8c036224f721e848eeb22de4f60afc4c4c2369b99c271ee1df07f6dffac0d15e4affa005f88e034aa14b4975", 0x5a}, {&(0x7f0000000180)="162de85c46dae22958cc3b722aaad771c4321edb56cacdf85c74674aea34278eb8c87874a6ad4c092a646c43303870dd965a2542df2ebf49bd8ddf0436ea5a3550c624d7771e23bb805002c328ac6da1bd5cc18ea8803cbe1689fb4bde47780a367b34480664e8e9ed80913c7674d1a7932ac42c584b52b3e961cec97baea54c4eb9f3fe1d32616a07e4b82b2494c002d4b8e27de900b930d3f19916541358eb59d71e2bc7e4a1466fa9a23b4ac9b8f87901bcc8ffecabcf1a2b23c1336f33cd", 0xc0}, {&(0x7f0000000240)="fa797642bbc2bcd46ab647d881fe474a4c85ceb04d037c211dcbb27886c886066808c444b8d559d57bf631593cc9795ab8aaadf77e76ee11b32595bac4eb69196b7c7c449ae000b4b8bc6fbb662a1d1b62146b54d691f264c033b704da4c88cc9afbdf210d0812760b596ebe4f333fc4ceb42315d569fdab60846c602438ccd94c6a1ecc9068cf8013bbb4b220934208ea82e94f36136bf21ce13cb122821493ad8b2ea3d7089735853443e91c7fca1e5c34994cb4425c7d14c6000ee54b190a2251c063b26b9c796d54191d9bf257c6eb2983ece879673530aa728f80e660dcc2f79d173a598de1da2a39ff4dd3689f1f8c8bf52a2e", 0xf6}, {&(0x7f0000000340)="71771d7f7a3bf24ac3b2b65f37fd23970cb7ac2b42a0bcd8c46c5187d9c85ff37f", 0x21}, {&(0x7f0000000380)="d64abdca75048c4359e47092a7c2e1c179d115e59d96d5d1bec8f4369955c2259c249f948b47bb5ebd2318dca0ceef1b8f14020529092eb6a26fbf0d3ef388fdf2be15b63c2f0e91d68015b42e9f48ae6750ebf1921dc869fcba405b01636a0a9b56a87e6adc42f7b570f48a5a453dbe6f386cdf44f9221732b419f5ef8574c94e7c9f4ec46513a7024fde1cc7b9ad7554a1efe9785826ff4c6fe120b95cd2a2e4f7", 0xa2}, {&(0x7f0000000440)="a37718afa0ad4d36dea440715bea51110a20404ba1af57ae4e6e62172e3e094c3e6c397b2b5edc18144cdca8ef8443345b2dc355d9bf22a34335c808b0a6847475e3abbf1dc396431fb0aa3e674b9615659fc006c69f45b104fbe5359ed90a25d6596b91f484873f94515bb9c7a7ca2f345f35f3fbc4a600ae3a9998fcddc93f", 0x80}, {&(0x7f00000004c0)="60043eff514d3c2659ed9e813616d68ae0e54b4cd39c7988860e7b7c6cc5f17376d97555167586443d0a9a84ed7d120df79de167a62510356db8f3b5d7d59dc2d236368c5a9f3484f60f532b615bb8e5c6241920140a282889a3e95b89940318e66cd564aaec9fe669deb3ba193ba499671011d4cb94fafe203ceb", 0x7b}, {&(0x7f0000000540)="2f12c27a3a8e77ab05e1a9c5f3e920560c75c40f2419ad5b16701abdc6081ea173efc05f5c640acfe2b06a01b127588252d82b980d9b8e3a97616f557ab2e60c64c4f9da0d030cbfc2ffe765e540d129b83f28d4e3c4a5296ac9b461b90cf9c8d13c3a731ab8", 0x66}, {&(0x7f00000005c0)="52ab20c75cf60e50c0a1c19ef717c07bb2387cbf44e1698eed16cd25fda54d81a239b78868bf6a0a26c88275b61dd1c87819a4b05137964ed3ae78f103f8ffde19445ed3e7cdf39eb9d26a5907d3ba4bd10207809e1031d6f67e8a45a348689fe24a5355898ba89366b609cf8b4f803c59248b9a9ae7c018dcfda3c4e80f309a3d2a8fcdf28a403672d7f4abc8eca7de5dfb1f1ae3c8aa1125af1b3eb11d79fb4ae912cf08910263ea521e7c9df982475c8a2730d02b170c7d694e6a6a576ccb4eddf902c02b35d32708b54fe2d9d41d5e50b9c5163b0085a2b7485fc649038e385159ced2d9e658d4a5199469d5aea4ba3ead6f65e3", 0xf6}], 0x9}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="e929139b6347cbecff9eb60b649c23a1bcbff3a00f2ce3c7d6efc941db168953df3cfddea215ca438c19b9d6cd7b07df653ac5b6d756549a4dbea207f4e413b81e68f8be265e30ae57f2999c24160599a9d1afd37067c9f243304552830237de271d9566d024f46af50920d88ba79646c20cd1b1bd4bf9c149ef988489b8204ba5", 0x81}, {&(0x7f0000000880)='{', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003300)="1f", 0x1}], 0x1}}], 0x3, 0x4008800) 15:16:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xa, 0x0, 0x3) 15:17:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x34}}, 0x0) 15:17:00 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xcd, &(0x7f0000000140)=""/205, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:00 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x31, 0x2}]}}, &(0x7f0000000440)=""/150, 0x2a, 0x96, 0x1}, 0x20) 15:17:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x0, 0x28, 0x0, "b1c9c31ffe3ac5dc4c70c6e80cb9c55ebcaa241cf1aa3ad645658b7bed3041351030aab6c68413f3ae4477a2c3f21b3dc5d35e502989eb22e1a3e0272ca1d8e98a9eab83feba018c6a572f5cba70ea94"}, 0xd8) 15:17:00 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x8, 0x0, 0x0) 15:17:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, 0x0, 0x0) 15:17:00 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="3ff92fad9491"}, 0x14) 15:17:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{&(0x7f0000000000)={0x2, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x1c) 15:17:00 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40060000) 15:17:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8927, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @broadcast}, @phonet, @l2tp={0x2, 0x0, @loopback}}) 15:17:01 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 786.779102][T19797] IPVS: ftp: loaded support on port[0] = 21 15:17:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 15:17:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8923, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:17:01 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x2, &(0x7f0000000e40)={'ip6_vti0\x00', 0x0}) 15:17:02 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x60012167) 15:17:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x3f000000}}], 0x2, 0x0) 15:17:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x2000) 15:17:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8924, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:17:02 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:02 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x19, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xd, &(0x7f0000000240)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) 15:17:03 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x600}}], 0x2, 0x0) 15:17:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8934, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:17:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback, 0x3}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x4e24, 0x80000000, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="93dad18d6ac9f5ce9677a94fc6e27dabb64c765c4b6ae7c81a29f9c1806a9a32b6ddbb5d41e6872e16d15c316b837e0705c20e1a5fbb5b8eccc9ed6ac4da093d487378e0a5d55d2f60115cfacaf18ec3dadcb9237bb82790d229296d1fb4b6337b6a64e7245de631e474843e52f67a6ae02b012008584a9bfadf0afb9a25fa24e9e35f91eab92633af07f9bf3d1e2e3455ad", 0x92}, {&(0x7f0000000140)}, {&(0x7f0000000180)="fde2b71bc9642351", 0x8}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f00000001c0)="8b5be7c5a8d8033c2252b66693ebb1c2671317092f3bda704da41490afa37bedef47d1873af2cf8b99150b2e1ff02d17d1a246f7c83923c705363928e4e47cd2d99cf0ba985823768b049b238df2e3722e0756f9771a0ebf9dbc2c382eec299d061f7793a6a1e393dc299566d08b62c7d853c9399b90e3ee0df1febd2d5b19a204d0ff48c87ef37320d52fb7cee5557eaedde27233cada2888a0846ec06263d5b345c7809638192f937aa1567f0f825f49ffa279a5a18f7df57e856fc44597361125cb197e87dee560ad2aa2d0231d", 0xfffffffffffffe73}, {&(0x7f00000002c0)="8f5b783aa8334461ea5bd19d9b511298d0fe495610dd3f8896349f8dfb9f3051364f9cd66978301a431b425ed88ec9cbc2d5f78ff9dbbef45303e18e0f415718405d32d1c0a0f2cd0f5c31c508682aea0f70daede8030bfda9d3b8f0e845a57acabe563a69f3dfb5ec1d2f7b2a936e31a56f10624320394093e35c66dfdf9818c08925ccb91e29e9dd54ff630a96a99d1d111343963aa1dd3c0191659f0703e11fc2767f553f27e4e83daafbe34933b36fcbcd0398f6c8b081e6fb98797b4ef5a5a99aa83e30c9677147f46dd54ac4f9a5bc549dbeeb778c1a043fe0e2", 0xdd}, {&(0x7f0000002e00)="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", 0x1000}], 0x8}}], 0x3, 0x0) 15:17:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000000a0601040000000000000000000000000800094000000000050001000700000014000880100007800c00018008010240ac1414bb0900020073797a30"], 0x44}}, 0x0) 15:17:03 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:03 executing program 5: r0 = socket(0x10, 0x3, 0x9) sendmmsg$alg(r0, &(0x7f0000006980)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="64ba006e1330650fb95a98e60667b283", 0x10}], 0x1, &(0x7f00000003c0)=[@iv={0x18}, @op={0x18}], 0x30}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)}], 0x2, 0x0) 15:17:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x2, &(0x7f0000000400)=@raw=[@ldst, @exit], &(0x7f0000000080)='GPL\x00', 0x1, 0x97, &(0x7f00000000c0)=""/151, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x47}, 0x42) 15:17:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280)="0872fc7276042fcef0ad0aff0800759712c1fcb76ba797da6a7453d6354f3fa9bb5a", 0x22, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:17:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x5452, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @broadcast}, @phonet, @l2tp={0x2, 0x0, @loopback}}) 15:17:04 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000140)={@link_local, @empty, @val={@void}}, 0x0) 15:17:04 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000006deca191e"], &(0x7f0000000180)='GPL\x00', 0x1, 0x92, &(0x7f00000001c0)=""/146, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:05 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@struct={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000840)=""/164, 0x2d, 0xa4, 0x1}, 0x20) 15:17:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8919, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) 15:17:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 15:17:05 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x18}, 0x10) 15:17:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x9b0a}, {}, {0xfff3}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) 15:17:05 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:05 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=[@flowinfo={{0x14, 0x29, 0xb, 0x7b}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x40}}], 0x2, 0x0) 15:17:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 15:17:05 executing program 0: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0xffffffffffffffdd) 15:17:06 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0xd503, &(0x7f00000000c0)=@framed={{}, [@func]}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0xbe, &(0x7f0000000140)=""/190, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x1600bd78, 0x0, 0x0) 15:17:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010000088f7", 0xe, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:17:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000080)=@can, 0x80) 15:17:06 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:06 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="263ad29d0d673ead29cbeda95961ca2998ebbe8cb271078ebe59863718428b93f89bda1aa33c00ef23506d6b91aa8c036224f721e848eeb22de4f60afc4c4c2369b99c271ee1df07f6dffac0d15e4affa005f88e034aa14b4975", 0x5a}, {&(0x7f0000000180)="162de85c46dae22958cc3b722aaad771c4321edb56cacdf85c74674aea34278eb8c87874a6ad4c092a646c43303870dd965a2542df2ebf49bd8ddf0436ea5a3550c624d7771e23bb805002c328ac6da1bd5cc18ea8803cbe1689fb4bde47780a367b34480664e8e9ed80913c7674d1a7932ac42c584b52b3e961cec97baea54c4eb9f3fe1d32616a07e4b82b2494c002d4b8e27de900b930d3f19916541358eb59d71e2bc7e4a1466fa9a23b4ac9b8f87901bcc8ffecabcf1a2b23c1336f33cd", 0xc0}, {&(0x7f0000000240)="fa797642bbc2bcd46ab647d881fe474a4c85ceb04d037c211dcbb27886c886066808c444b8d559d57bf631593cc9795ab8aaadf77e76ee11b32595bac4eb69196b7c7c449ae000b4b8bc6fbb662a1d1b62146b54d691f264c033b704da4c88cc9afbdf210d0812760b596ebe4f333fc4ceb42315d569fdab60846c602438ccd94c6a1ecc9068cf8013bbb4b220934208ea82e94f36136bf21ce13cb122821493ad8b2ea3d7089735853443e91c7fca1e5c34994cb4425c7d14c6000ee54b190a2251c063b26b9c796d54191d9bf257c6eb2983ece879673530aa728f80e660dcc2f79d173a598de1da2a39ff4dd3689f1f8c8bf52a2e", 0xf6}, {&(0x7f0000000340)="71771d7f7a3bf24ac3b2b65f37fd23970cb7ac2b42a0bcd8c46c5187d9c85ff37f", 0x21}, {&(0x7f0000000380)="d64abdca75048c4359e47092a7c2e1c179d115e59d96d5d1bec8f4369955c2259c249f948b47bb5ebd2318dca0ceef1b8f14020529092eb6a26fbf0d3ef388fdf2be15b63c2f0e91d68015b42e9f48ae6750ebf1921dc869fcba405b01636a0a9b56a87e6adc42f7b570f48a5a453dbe6f386cdf44f9221732b419f5ef8574c94e7c9f4ec46513a7024fde1cc7b9ad7554a1efe9785826ff4c6fe120b95cd2a2e4f73e", 0xa3}, {&(0x7f0000000440)="a37718afa0ad4d36dea440715bea51110a20404ba1af57ae4e6e62172e3e094c3e6c397b2b5edc18144cdca8ef8443345b2dc355d9bf22a34335c808b0a6847475e3abbf1dc396431fb0aa3e674b9615659fc006c69f45b104fbe5359ed90a25d6596b91f484873f94515bb9c7a7ca2f345f35f3fbc4a600ae3a9998fcddc9", 0x7f}, {&(0x7f00000004c0)="60043eff514d3c2659ed9e813616d68ae0e54b4cd39c7988860e7b7c6cc5f17376d97555167586443d0a9a84ed7d120df79de167a62510356db8f3b5d7d59dc2d236368c5a9f3484f60f532b615bb8e5c6241920140a282889a3e95b89940318e66cd564aaec9fe669deb3ba193ba499671011d4cb94fafe203ceb", 0x7b}, {&(0x7f0000000540)="2f12c27a3a8e77ab05e1a9c5f3e920560c75c40f2419ad5b16701abdc6081ea173efc05f5c640acfe2b06a01b127588252d82b980d9b8e3a97616f557ab2e60c64c4f9da0d030cbfc2ffe765e540d129b83f28d4e3c4a5296ac9b461b90cf9c8d13c3a731ab8", 0x66}, {&(0x7f00000005c0)="52ab20c75cf60e50c0a1c19ef717c07bb2387cbf44e1698eed16cd25fda54d81a239b78868bf6a0a26c88275b61dd1c87819a4b05137964ed3ae78f103f8ffde19445ed3e7cdf39eb9d26a5907d3ba4bd10207809e1031d6f67e8a45a348689fe24a5355898ba89366b609cf8b4f803c59248b9a9ae7c018dcfda3c4e80f309a3d2a8fcdf28a403672d7f4abc8eca7de5dfb1f1ae3c8aa1125af1b3eb11d79fb4ae912cf08910263ea521e7c9df982475c8a2730d02b170c7d694e6a6a576ccb4eddf902c02b35d32708b54fe2d9d41d5e50b9c5163b0085a2b7485fc649038e385159ced2d9e658d4a5199469d5aea4ba3ead6f65e3", 0xf6}], 0x9}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="e929139b6347cbecff9eb60b649c23a1bcbff3a00f2ce3c7d6efc941db168953df3cfddea215ca438c19b9d6cd7b07df653ac5b6d756549a4dbea207f4e413b81e68f8be265e30ae57f2999c24160599a9d1afd37067c9f243304552830237de271d9566d024f46af50920d88ba79646c20cd1b1bd4bf9c149ef988489b8204ba5", 0x81}, {&(0x7f0000000880)='{', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003800)="b2", 0x1}], 0x1}}], 0x3, 0x4008800) 15:17:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@func={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000140)=""/144, 0x2c, 0x90, 0x1}, 0x20) 15:17:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8000, 0x1}, 0x10) 15:17:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x2, 0x0) 15:17:07 executing program 5: capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)) 15:17:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x208, 0x0, 0x2f0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@private2, @mcast2, [], [], 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "300dfa540e65d36e07e49028d8b907e46b828efc69e85b00c7ea19cf011b"}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 15:17:07 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000014c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x1}]}}, &(0x7f00000013c0)=""/194, 0x26, 0xc2, 0x1}, 0x20) 15:17:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x12, 0x0, 0x0, 0x7}, 0x40) 15:17:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xf, 0x0, 0x0) 15:17:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x29, &(0x7f0000000240)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) 15:17:08 executing program 2: socketpair(0x2c, 0x3, 0x0, &(0x7f0000002b40)) 15:17:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="dd1eefe3eaaa0a725bae2075af216e41", 0x10) 15:17:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="08726481000000000000ffff810062c5d37e", 0x12, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:17:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:09 executing program 2: socketpair(0x2, 0xa, 0x7, &(0x7f00000002c0)) 15:17:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80) [ 794.710038][T19974] batman_adv: batadv0: adding TT local entry 00:00:00:00:ff:ff to non-existent VLAN 709 15:17:09 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 794.811080][T19978] batman_adv: batadv0: adding TT local entry 00:00:00:00:ff:ff to non-existent VLAN 709 15:17:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x1c}}, 0x0) 15:17:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x80}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0xb3, &(0x7f00000000c0)=""/179, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:09 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) 15:17:09 executing program 2: r0 = socket(0x11, 0x80a, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="edef3f621e27"}, 0x14) 15:17:09 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x5}, {}]}]}}, &(0x7f00000013c0)=""/194, 0x3e, 0xc2, 0x1}, 0x20) 15:17:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0x0) 15:17:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x8100}, {}, {0xfff3}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) 15:17:10 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f0000000000)=@framed={{}, [@alu, @btf_id, @exit]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xa5, &(0x7f0000000280)=""/165, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:10 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000001540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0xec4, 0x14, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xad, 0x1, "1245eeb0f831659c2d3f50dd53f7aa0cbbbc7ec9ed8baa7cbc476692fed18ff9801cd60187bebb65db9e6711000372c13d2d5921c949c78bc18b7e61a6ad1f67e80530d9f26904343747714f03ce305a8789927c1c6f50b1bfd1422373f46f3aabf3cde49f423e27fd758c07993c45d7b45fbf47e2a7f559ec81c12872c08112cee7694eec7047dfb285d1f266487552ce40878a031bdd6f09060e0ee7252b404c5d5f68f9d04fae0b"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "44f21d3a175931d01c4a3c312e2bde893d397fd4a38e11e8a1018de19dee1a18eb"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "8fec019cdc1af95dc33fc8253e967f599a065d7fb81b0e15c8b3416927a100f92622ea8365dcea74e953302b9d3f8a0ba180b8f573dbefafbed4769369157e356e566e2515dfc47161f98aad9c7c1f8703867eb9a1"}, @INET_DIAG_REQ_BYTECODE={0xd9, 0x1, "d31d714f57351020babf601b80c84569cca85a3f11d1a32bcdf94dbed3e8e71cfabe2e4d87663a5bbe83b377f3078e08d4bc319a8d744195d31f4dc6cb7beace01663e5d83d0711b1a5942c8d03987ba2a317e418151af4c6dfb1d2ad3374211907445ebdafd1d4ffa2c510ad7df707dfeb09e80ee60ac3d2f8fc16d9a719d330d67c77798ec460bf98bf317f6c1c0388a939b5b6732dc9c3d74d2250cc1171bf76a4006fcc6d8295cfadf89487ecd7feeab0e70922f2bd11a3d233a9b390ea71f3f2a57ecb82e0faafc0204aa79c21ac15c949073"}, @INET_DIAG_REQ_BYTECODE={0x31, 0x1, "43d84bb7ca2088bc166d2bd1f439f88ad5580f481431388d0239a6218233f24466336cd043307b93bf59c1394e"}, @INET_DIAG_REQ_BYTECODE={0xc69, 0x1, "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"}]}, 0xec4}}, 0x0) 15:17:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300094706bb65e1c3e4ffff0600000021000000380000002500000019000a000500000007fd17e5ff8e060604002000fffffff000", 0x39}], 0x1) 15:17:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x4, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x3}}, @enum={0x3}]}, {0x0, [0x0, 0x0]}}, &(0x7f00000000c0)=""/131, 0x40, 0x83, 0x1}, 0x20) 15:17:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x2e, 0x0, "70495a2856cc52fce25b65d19f6da59def230595e69a328c684d71d6de74c68f5cf3d261c8aff220a043a44dc4b7bae8282d6566fffdc59ee5e0aa68c82baa35b1a255fd9c701383b4d0c98b24295740"}, 0xd8) [ 796.508470][T20013] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 15:17:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3d}, 0xbf) 15:17:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="0872fc7276042f7f0010ffff88ca", 0x36, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:17:11 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x89, &(0x7f00000000c0)=""/137, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:12 executing program 3: bpf$OBJ_GET_PROG(0x22, &(0x7f00000002c0)={0x0, 0x0, 0x18}, 0x10) 15:17:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x3}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:12 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x5450, 0x0) 15:17:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a40)={&(0x7f0000000400), 0xc, &(0x7f0000000440)={&(0x7f0000000980)=@deltclass={0x24, 0x29, 0x1}, 0x24}}, 0x0) 15:17:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0xa, 0x0, 0x0) 15:17:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0xf}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:13 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 15:17:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4008800) 15:17:13 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a40)={&(0x7f0000000400), 0xc, &(0x7f0000000440)={&(0x7f0000000980)=@deltclass={0x24, 0x29, 0x1}, 0x24}}, 0x0) 15:17:13 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x4}, [@func]}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0xbe, &(0x7f0000000140)=""/190, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8927, &(0x7f0000000000)={'batadv_slave_0\x00'}) 15:17:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x8, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote}, 0x10) 15:17:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3}, 0x40) 15:17:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a40)={&(0x7f0000000400), 0xc, &(0x7f0000000440)={&(0x7f0000000980)=@deltclass={0x24, 0x29, 0x1}, 0x24}}, 0x0) 15:17:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 15:17:14 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x7000000}}], 0x2, 0x0) 15:17:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0x0, 0x0, 0x0, 0x4}, 0x10) 15:17:14 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={0x0}}, 0x0) 15:17:14 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@struct={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x30]}}, &(0x7f0000000040)=""/164, 0x2e, 0xa4, 0x1}, 0x20) 15:17:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a40)={&(0x7f0000000400), 0xc, &(0x7f0000000440)={&(0x7f0000000980)=@deltclass={0x24, 0x29, 0x1}, 0x24}}, 0x0) 15:17:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8914, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @broadcast}, @phonet, @l2tp={0x2, 0x0, @loopback}}) 15:17:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x17, 0x0, 0x0) 15:17:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000052c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="d385fe3c0a411853", 0x8}, {&(0x7f00000000c0)="ff4d983ff4971fe03796c8fc0baebc12a2587fa27f4ae5d8ee224434ef9144571d29a0909467d782667bd82a8ec7e4edfdf6aa40307de6c4f9447509f19ed3a4a42417a548a13d2eab79574a3e602f9b5a773fd511d2ec13c6ff4ab4f7d99aafd93efcb7f8500063643015e9a5f9da95f692d5f3ccabd431d754aaf3aa000572d5b704e2e129f540d4836ddcc6826f0e21b1d749a0d722d2a01f41f5aeb9c6a8dac1734c6deb6f71df2b3f796c404db5cf9e013fa0318855e0aaebf5581b2b0dd00e720bb02409069864ba84f2b2feedc9e41530049ec2", 0xd7}, {&(0x7f00000001c0)="4d30c64b564c712bb9a4094b40f620332ec3324a0450de9a8c185462e769c3a27915bd12d4d86ad94a7dd4ce226f0b78b28a42b9f09428f1905659a2141450a2a029ced683385e2d41458cdf89627c6c6877132db251bb691393f6f09ee1da3693cdc4708ccacd698fe47161ac732ebe13a98b7f070a1d818dce67a7f28307eb064466b52541627053820fb7869f7deb71a6724a02a80f17e9641d6e647905d2581297cece630c7a3a9e32ba97012aa329f6436ada7607a943ff7ffe8002012bb9f3cbd30c8124191f2a552cc0d5c45650be", 0xd2}, {&(0x7f00000002c0)="39837512f46f79f9c9288d27cbe6be5b7a397f96dc69a0ac82e8ae4a9b8b40bf4b341be9ce3f2ad09f936d5c29a357eeda6a1b5ae6bada82153b15500a3e23142471df78de747607a70bf9045a81e8693d94e36fa3c8a099e90483512f8f8efad4eccbc392e558deacbdeca2d3b5190aa629a0a112a3a569f9cba088d7bc523b50ad2b70cb1a062113a123aa4c917ebd1416db7f33eb85f56d3c4c6a6afd3e8720781c4497b7f65fe97e6fd6676b6e570658b5c1816587872a19cfe811f322c7c799e213d3cdf59075c1c11f6138b6a220d2afa77ecbf5f0cbf5defde7d97cbb", 0xe0}, {&(0x7f00000003c0)="bb6a1c197f9045a0ac1a95170f7f9a1e4f8ba1bd2c2c7b5875f753fb6f67f863ee31fd424086d50f0a4798fee3b977802c0a4570dc5df93d77cdc5c154510c0f7262883dd284d693a1f49c91b3950338fecaf7356ba423014a22ab12650f8c4165fbbddcad22357c0afec404cceee5e52be6cae3e7e6d24a73719bce9d39dc96230fd550f57a94ef78aa4abb9ccae25ed774b7ef5e761078719585b306d38b3fd1a5b0661a4bcc19d14e22129fad7c66cf7a165afd41", 0xb6}, {&(0x7f0000000480)="dc9795cf9cafa2f3d395d2efb810b562287cd217f2f9c39a1965da666b6231fa19215b0280f7e80c1b237a9bd7ccbaf9b6e8765b25f4db289fb256570ce12939328feb075d89e5429e6e6ad6cb0188acc15766478936e89b2cccc88dad4f5849389a9c222c0128edb73394403317829ddcad783cd2d74ce6fee884e1bd7247b57c929ba7f2d061e44a79aaeae22f52500f9b932461cc46aea51c1f3ffc28ff8ae55f7707ba3f46387dc878376cd0dcf415f6b8948928ab6cba287db27178853b6e32a43e4f64f7da9b5fc4ad0f74fa16592ff749d7b872738daf81d3de28de8b04ea0906d1e6", 0xe6}, {&(0x7f0000000580)="9e878ef2e46ca114ed748e70efe5258b7f327b56611c", 0x16}, {&(0x7f0000000e00)="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", 0x16a}], 0x8}}, {{&(0x7f0000000700)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 15:17:15 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:15 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x100000, &(0x7f00000000c0)=@framed={{}, [@func]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xbe, &(0x7f0000000140)=""/190, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:15 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="e9", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003300)="1f", 0x1}], 0x1}}], 0x3, 0x4008800) 15:17:15 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 15:17:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 15:17:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000980)=@deltclass={0x24, 0x29, 0x1}, 0x24}}, 0x0) 15:17:16 executing program 4: bpf$OBJ_GET_PROG(0x1e, 0x0, 0x0) 15:17:16 executing program 3: bpf$OBJ_GET_PROG(0x16, &(0x7f00000002c0)={0x0, 0x0, 0x18}, 0x10) 15:17:16 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:16 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@exit]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xa5, &(0x7f0000000280)=""/165, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x0, 0x0, 0xffffffff}, 0x40) 15:17:16 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x8603, &(0x7f00000000c0)=@framed={{}, [@func]}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0xbe, &(0x7f0000000140)=""/190, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:17 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) connect(r0, &(0x7f0000000280)=@qipcrtr, 0x80) 15:17:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x8, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:17 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:17 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000014c0)={&(0x7f0000001340)={{0xeb9f, 0x1, 0xa, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000013c0)=""/194, 0x1a, 0xc2, 0x1}, 0x20) 15:17:17 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000009c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000600000002003f6400000008030000008495c0640000000200000000080000000000000e0000e3ffffffffffff"], &(0x7f00000008c0)=""/210, 0x46, 0xd2, 0x1}, 0x20) 15:17:17 executing program 2: ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x10, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x994f}]}}]}, 0x40}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x17, 0x0, @l2={'ib', 0x3a, 'veth1_to_hsr\x00'}}}}}, 0x38}}, 0x0) 15:17:18 executing program 3: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000500)={0x0, @xdp, @nl=@proc, @ethernet={0x0, @random="dfe7358c63d6"}}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x20008050) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 15:17:18 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:17:18 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$sock(r0, &(0x7f0000001180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)=[@mark={{0x14}}], 0xf}}], 0x1, 0x0) [ 803.923136][T20167] tipc: Failed to obtain node identity [ 803.929348][T20167] tipc: Enabling of bearer rejected, failed to enable media 15:17:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000040)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x3}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}}}}, 0x3c}}, 0x0) [ 804.047627][T20170] tipc: Failed to obtain node identity [ 804.055395][T20170] tipc: Enabling of bearer rejected, failed to enable media 15:17:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000041c0)={&(0x7f0000003c40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004180)={0x0}}, 0x0) 15:17:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:18 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:18 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000caa333a0daf2f73451c0e17aaf4f606fec68cb7d67514fe60077d4dd90123d27e7cf43547fcf411326b8c7dea9e4b15a773a8ee85857ad4a77cb56e0fcb3dfd4e70ebec677d6ac14c2c794f72c2ebf5f5edab94b3dfaca12017d56ec6d2c27e31789e70227bfd8115efd90c8c48258f8dbe82e16cf0000000000000000000000000000000000000000000000000000790ae2fd45d54b107c8c8a14195e00000000d6707432ff48bc085760314166443ce72c74f3db890e1ff15a10d91f27e9a232fe2238fff867ba8fd41b296e0e244bd11747ffda1a869df7cc32df4de8562344b419c45c2170fe873692d8256570c16822bdf7d97ef7c3a3af0b19edffd3135480dae93c7e33bdef00000000d8fd8c79a5d0967ab7e43686b4d1e03e326beea7905ef7de375ef8bc8143df20d13c37db269971210fab7071cc3094078a0447776cf5dceefd7b72a0950d389bc9cb43aa607b7269561dd5b522bd2491331818a10f2ac8c3249582a20d4e04fd1ab7883f656b84137d5f7a6edba86a7b9a4c2f3b3a8a98315167b8b8cdf2dcc2d30f4310e8281b0cdc017f9759060ea87673816be966a85c9a74ca316700218f919746bb4b84c16fd56ee450e411d75ab740000000000000004942394ed1422f54d5a2e1cf1a60fe2dcc1a465aa8d54cb4000053c3f01ea714a7bd4fad615ff6e2991589bbdd1ae0d1bce65c620c4a2527a82afe16e019a5e0b5ec1bfc89afba090000c3630488edcc4a08b773a75b28a51cd09cbcb3577fea6f1e9fe8cd2b532c084cbd051b4aeaf0e716b256acf183d8e55580a60af74d2078c664813354a2f18871c0c8df599bca31a7170419bb1d32f256ff3010e69b2f04b1c532d3766d96e4c2f57ba917f0abd5253e87fbe5b86a4b9151c316df3925e6e1d9ab3e2036f4866e277d82829165d22f8aeb4ea299db2ebb6a6b157d4019545e0082d36ea0028d09608ef2e186fd216ce84d913813e1be50f5b6b98d5dab8d5fe3dc100d8b6cf41c29b550f45d680300db83d5c635fd97bd633694ebb6123876e6c50c0360daa387ba5da3e092463a4c08f2c686ca2a0000000000000000170000000029678161e5c83985525d0596df690f658da381536491276d55a4c91eca03738bb294e242279ffa13070000005c76ceeccc42d0bb16046b08ef2e66b14b9002958d59dbe0f795fba1e75ec7e9caa9ce99fce3f14c445d31cda37cfdf2e20356932ca7469d00000000000000000000003dfc8fb5473c1d57c633a23c38afe61dfb03de8e0c7381285ea81e2fa66dad50f96f05957e98a762fb35cfc92ae13d09b92fe2159c83238b2ae7a741616b70f78b09c27c4a85ec9d0000299663b12a0a8cff7acaf43401619de431e9521a853eb7dd5212ec59834a580fe26e750ab10ce0cb18e02b1a0bf6184718e45834a4977310a645472dfe40f5b104fa472ea5bc78a27ad6b03821467e7e420b62e1b8d9a7e33ea0b95febfba4750648139f2d172fcc47b935741c5bf7524c5d60f8ffae000000000000009f64a05414fd35123400f9467cada329990b74f80177a5fa741dbf7dfbdcc4886796a9f42e67a6910667e1a6f71e82df07bb21cd66c76cbf514fcea329fa435e738acd5c3cf144a6a4ce33efd500000000000011f2e84d7e9334fbce4a7e00000000000047411375053694dc9c259e9ed42151b5cdbf666137fe4c4c89141712679912e865e444765ab7988097d85c11cade484ed62289b686b2910744173fb4a76c9c040e439fdca9ab9f97a5b789557fb3c1737500f1edf7d61da6ec96bcfbd472fed74634b890e62dcd52cad16bedd61040e0986508bea9c1a75a5b4c975bf0c34f0d0d9bbf276e3bab4812171da937e03392dc08d7d2cc3909eb674c521cc9878d05c94b93762d3ab3f28ac68067c60f594c458bab48e472ebaac2d497054309e879854302ba6950cc62bfe10eedc28b9ba5c8e0fba634321f795b95adb0d48341dbaf8e6a0b840de888780c1b4c91f81bda0e5a428d62eeba258920475a179a1b1c280f04d06e886b6abbdbf242e083e53ebf4d36526b5634fa1596a1b27b212ed2d46f3e7682aa9375ef9950d0e9379360fbae060b5c5d074b067ce3b6a4501f9afd0d"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000100)="280e003f4305607e5bc5795e6558", 0x0, 0x0, 0xf2ffffff, 0x0, 0x1, 0x0, &(0x7f0000000380)='q'}, 0x48) 15:17:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x75, &(0x7f0000002380)=""/4093, &(0x7f0000001140)=0xffd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) 15:17:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="11", 0x1, 0x0, 0x0, 0x0) 15:17:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x10, &(0x7f0000002380)=""/4093, &(0x7f0000001140)=0xffd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) 15:17:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:20 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000140)=""/4092, &(0x7f0000001140)=0x1035) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) 15:17:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000002c0)=""/77, 0x4d}], 0x4, &(0x7f0000000380)=""/51, 0x33}, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x0, @xdp={0x2c, 0x7, 0x0, 0x20}, @nl=@proc={0x10, 0x0, 0x25dfdbfb}, @ethernet={0x6, @random="dfe7358c63d6"}, 0x4, 0x0, 0x0, 0x0, 0x80, &(0x7f00000004c0)='bond0\x00', 0x9, 0xffff, 0xffc0}) syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000003c00)={&(0x7f0000003ac0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b40)={0x6c, 0x0, 0x700, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x39}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x6c}, 0x1, 0x0, 0x0, 0x200080c0}, 0x8004) 15:17:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005400)={0x24, r1, 0xb01, 0x0, 0x0, {{0x5}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4, 0xe}]}, 0x24}}, 0x0) [ 806.667819][T20229] ===================================================== [ 806.674805][T20229] BUG: KMSAN: uninit-value in validate_beacon_head+0x502/0x5f0 [ 806.682587][T20229] CPU: 1 PID: 20229 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 806.691381][T20229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.701463][T20229] Call Trace: [ 806.704801][T20229] dump_stack+0x24c/0x2e0 [ 806.709404][T20229] kmsan_report+0xfb/0x1e0 [ 806.713955][T20229] __msan_warning+0x5c/0xa0 [ 806.718486][T20229] validate_beacon_head+0x502/0x5f0 [ 806.723931][T20229] ? nl80211_exit+0x50/0x50 [ 806.728563][T20229] __nla_validate_parse+0x20fe/0x4ab0 [ 806.734305][T20229] ? kmem_cache_alloc_trace+0x9e5/0x1030 [ 806.740035][T20229] __nla_parse+0x141/0x150 [ 806.744503][T20229] nl80211_dump_wiphy_parse+0x2ee/0x900 [ 806.750094][T20229] nl80211_dump_interface+0x221/0xc60 [ 806.755522][T20229] ? kmsan_get_metadata+0x116/0x180 [ 806.760746][T20229] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 806.766754][T20229] ? __alloc_skb+0x9ed/0xe90 [ 806.771469][T20229] ? kmsan_get_metadata+0x116/0x180 [ 806.776703][T20229] ? nl80211_get_interface+0x3d0/0x3d0 [ 806.782542][T20229] netlink_dump+0xb92/0x1650 [ 806.787501][T20229] __netlink_dump_start+0xcfa/0xea0 [ 806.792740][T20229] genl_rcv_msg+0xfed/0x1610 [ 806.797454][T20229] ? nl80211_get_interface+0x3d0/0x3d0 [ 806.802978][T20229] ? nl80211_set_wiphy+0x3690/0x3690 [ 806.808388][T20229] ? nl80211_get_interface+0x3d0/0x3d0 [ 806.813901][T20229] ? genl_rcv_msg+0x1610/0x1610 [ 806.818871][T20229] ? nl80211_get_interface+0x3d0/0x3d0 [ 806.824731][T20229] ? genl_lock_done+0x1d0/0x1d0 [ 806.829640][T20229] netlink_rcv_skb+0x6fa/0x810 [ 806.834880][T20229] ? genl_bind+0x4b0/0x4b0 [ 806.839310][T20229] genl_rcv+0x63/0x80 [ 806.843297][T20229] netlink_unicast+0x11d6/0x14a0 [ 806.848333][T20229] ? genl_pernet_exit+0x90/0x90 [ 806.853373][T20229] netlink_sendmsg+0x1740/0x1840 [ 806.858518][T20229] ____sys_sendmsg+0xcfc/0x12f0 [ 806.863561][T20229] ? netlink_getsockopt+0x1830/0x1830 [ 806.868950][T20229] __sys_sendmsg+0x714/0x830 [ 806.873694][T20229] ? mmdrop+0x33/0x80 [ 806.877868][T20229] ? kmsan_get_metadata+0x116/0x180 [ 806.883166][T20229] ? kmsan_internal_set_origin+0x85/0xc0 [ 806.888978][T20229] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 806.895063][T20229] ? __msan_instrument_asm_store+0x107/0x130 [ 806.901329][T20229] ? kmsan_get_metadata+0x116/0x180 [ 806.906530][T20229] ? kmsan_get_metadata+0x116/0x180 [ 806.911930][T20229] __se_compat_sys_sendmsg+0xa7/0xc0 [ 806.917593][T20229] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 806.923246][T20229] __do_fast_syscall_32+0x127/0x180 [ 806.928468][T20229] do_fast_syscall_32+0x77/0xd0 [ 806.933435][T20229] do_SYSENTER_32+0x73/0x90 [ 806.937964][T20229] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 806.944487][T20229] RIP: 0023:0xf7fed549 [ 806.948638][T20229] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 806.968641][T20229] RSP: 002b:00000000f55e75fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 806.977061][T20229] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 806.985386][T20229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 806.993562][T20229] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 807.002291][T20229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 807.010556][T20229] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 807.018656][T20229] [ 807.021165][T20229] Uninit was created at: [ 807.025486][T20229] kmsan_internal_poison_shadow+0x5c/0xf0 [ 807.031945][T20229] kmsan_slab_alloc+0x8e/0xe0 [ 807.036659][T20229] __kmalloc_node_track_caller+0xa4f/0x1470 [ 807.042672][T20229] __alloc_skb+0x4dd/0xe90 [ 807.047195][T20229] netlink_sendmsg+0xdbc/0x1840 [ 807.052059][T20229] ____sys_sendmsg+0xcfc/0x12f0 [ 807.056912][T20229] __sys_sendmsg+0x714/0x830 [ 807.061594][T20229] __se_compat_sys_sendmsg+0xa7/0xc0 [ 807.066884][T20229] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 807.072536][T20229] __do_fast_syscall_32+0x127/0x180 [ 807.077923][T20229] do_fast_syscall_32+0x77/0xd0 [ 807.082864][T20229] do_SYSENTER_32+0x73/0x90 [ 807.087386][T20229] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 807.093846][T20229] ===================================================== [ 807.100858][T20229] Disabling lock debugging due to kernel taint 15:17:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000002380)=""/4093, &(0x7f0000001140)=0xffd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) 15:17:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) [ 807.556949][T20234] ===================================================== [ 807.564030][T20234] BUG: KMSAN: uninit-value in validate_beacon_head+0x502/0x5f0 [ 807.572093][T20234] CPU: 0 PID: 20234 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 807.582608][T20234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 807.592946][T20234] Call Trace: [ 807.596384][T20234] dump_stack+0x24c/0x2e0 [ 807.600761][T20234] kmsan_report+0xfb/0x1e0 [ 807.605181][T20234] __msan_warning+0x5c/0xa0 [ 807.609709][T20234] validate_beacon_head+0x502/0x5f0 [ 807.615009][T20234] ? nl80211_exit+0x50/0x50 [ 807.619516][T20234] __nla_validate_parse+0x20fe/0x4ab0 [ 807.625120][T20234] ? kmem_cache_alloc_trace+0x9e5/0x1030 [ 807.630813][T20234] __nla_parse+0x141/0x150 [ 807.635233][T20234] nl80211_dump_wiphy_parse+0x2ee/0x900 [ 807.640793][T20234] nl80211_dump_interface+0x221/0xc60 [ 807.646262][T20234] ? kmsan_get_metadata+0x116/0x180 [ 807.651648][T20234] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 807.657556][T20234] ? __alloc_skb+0x9ed/0xe90 [ 807.662237][T20234] ? kmsan_get_metadata+0x116/0x180 [ 807.667524][T20234] ? nl80211_get_interface+0x3d0/0x3d0 [ 807.672998][T20234] netlink_dump+0xb92/0x1650 [ 807.677682][T20234] __netlink_dump_start+0xcfa/0xea0 [ 807.682889][T20234] genl_rcv_msg+0xfed/0x1610 [ 807.687582][T20234] ? nl80211_get_interface+0x3d0/0x3d0 [ 807.693066][T20234] ? nl80211_set_wiphy+0x3690/0x3690 [ 807.698475][T20234] ? nl80211_get_interface+0x3d0/0x3d0 [ 807.704115][T20234] ? genl_rcv_msg+0x1610/0x1610 [ 807.709095][T20234] ? nl80211_get_interface+0x3d0/0x3d0 [ 807.714657][T20234] ? genl_lock_done+0x1d0/0x1d0 [ 807.719541][T20234] netlink_rcv_skb+0x6fa/0x810 [ 807.724415][T20234] ? genl_bind+0x4b0/0x4b0 [ 807.728848][T20234] genl_rcv+0x63/0x80 [ 807.732867][T20234] netlink_unicast+0x11d6/0x14a0 [ 807.737807][T20234] ? genl_pernet_exit+0x90/0x90 [ 807.742662][T20234] netlink_sendmsg+0x1740/0x1840 [ 807.747607][T20234] ____sys_sendmsg+0xcfc/0x12f0 [ 807.752560][T20234] ? netlink_getsockopt+0x1830/0x1830 [ 807.757943][T20234] __sys_sendmsg+0x714/0x830 [ 807.762549][T20234] ? kmsan_get_metadata+0x117/0x180 [ 807.767750][T20234] ? kmsan_internal_set_origin+0x85/0xc0 [ 807.773395][T20234] ? __msan_instrument_asm_store+0x107/0x130 [ 807.779382][T20234] ? fput+0x82/0x320 [ 807.783405][T20234] ? kmsan_get_metadata+0x116/0x180 [ 807.788604][T20234] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 807.794499][T20234] ? kmsan_get_metadata+0x116/0x180 [ 807.799958][T20234] ? kmsan_get_metadata+0x116/0x180 [ 807.805158][T20234] __se_compat_sys_sendmsg+0xa7/0xc0 [ 807.810536][T20234] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 807.816160][T20234] __do_fast_syscall_32+0x127/0x180 [ 807.821464][T20234] do_fast_syscall_32+0x77/0xd0 [ 807.826405][T20234] do_SYSENTER_32+0x73/0x90 [ 807.830914][T20234] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 807.837251][T20234] RIP: 0023:0xf7fed549 [ 807.841324][T20234] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 807.861113][T20234] RSP: 002b:00000000f55a55fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 807.869541][T20234] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 807.877538][T20234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 807.885509][T20234] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 807.893562][T20234] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 807.901549][T20234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 807.909810][T20234] [ 807.912123][T20234] Uninit was created at: [ 807.916444][T20234] kmsan_internal_poison_shadow+0x5c/0xf0 [ 807.922173][T20234] kmsan_slab_alloc+0x8e/0xe0 [ 807.926856][T20234] __kmalloc_node_track_caller+0xa4f/0x1470 [ 807.932968][T20234] __alloc_skb+0x4dd/0xe90 [ 807.937398][T20234] netlink_sendmsg+0xdbc/0x1840 [ 807.942269][T20234] ____sys_sendmsg+0xcfc/0x12f0 [ 807.947502][T20234] __sys_sendmsg+0x714/0x830 [ 807.952358][T20234] __se_compat_sys_sendmsg+0xa7/0xc0 15:17:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}, 0x1) [ 807.957647][T20234] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 807.963711][T20234] __do_fast_syscall_32+0x127/0x180 [ 807.969379][T20234] do_fast_syscall_32+0x77/0xd0 [ 807.974350][T20234] do_SYSENTER_32+0x73/0x90 [ 807.979215][T20234] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 807.985912][T20234] ===================================================== 15:17:22 executing program 2: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000500)={0x0, @xdp={0x2c, 0x7}, @nl=@proc={0x10, 0x0, 0x25dfdbfb}, @ethernet={0x0, @random="dfe7358c63d6"}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9}) syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 15:17:23 executing program 4: pipe(&(0x7f0000001600)) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) connect$can_j1939(r0, &(0x7f0000002280), 0x18) 15:17:23 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005400)={0x24, r1, 0xb01, 0x0, 0x0, {{0x5}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4, 0xe}]}, 0x24}}, 0x0) [ 808.855522][T20249] ===================================================== [ 808.862620][T20249] BUG: KMSAN: uninit-value in validate_beacon_head+0x502/0x5f0 [ 808.870394][T20249] CPU: 1 PID: 20249 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 808.880736][T20249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.891048][T20249] Call Trace: [ 808.894353][T20249] dump_stack+0x24c/0x2e0 [ 808.899103][T20249] kmsan_report+0xfb/0x1e0 [ 808.903569][T20249] __msan_warning+0x5c/0xa0 [ 808.908117][T20249] validate_beacon_head+0x502/0x5f0 [ 808.913365][T20249] ? nl80211_exit+0x50/0x50 [ 808.917908][T20249] __nla_validate_parse+0x20fe/0x4ab0 [ 808.923503][T20249] ? kmem_cache_alloc_trace+0x9e5/0x1030 [ 808.929184][T20249] __nla_parse+0x141/0x150 [ 808.933847][T20249] nl80211_dump_wiphy_parse+0x2ee/0x900 [ 808.939439][T20249] nl80211_dump_interface+0x221/0xc60 [ 808.945295][T20249] ? kmsan_get_metadata+0x116/0x180 [ 808.950534][T20249] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 808.956465][T20249] ? __alloc_skb+0x9ed/0xe90 [ 808.961441][T20249] ? kmsan_get_metadata+0x116/0x180 [ 808.967107][T20249] ? nl80211_get_interface+0x3d0/0x3d0 [ 808.972611][T20249] netlink_dump+0xb92/0x1650 [ 808.977279][T20249] __netlink_dump_start+0xcfa/0xea0 [ 808.982522][T20249] genl_rcv_msg+0xfed/0x1610 [ 808.987159][T20249] ? nl80211_get_interface+0x3d0/0x3d0 [ 808.992695][T20249] ? nl80211_set_wiphy+0x3690/0x3690 [ 808.998027][T20249] ? nl80211_get_interface+0x3d0/0x3d0 15:17:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004180)={0x0}}, 0x0) [ 809.003528][T20249] ? genl_rcv_msg+0x1610/0x1610 [ 809.008425][T20249] ? nl80211_get_interface+0x3d0/0x3d0 [ 809.014268][T20249] ? genl_lock_done+0x1d0/0x1d0 [ 809.019165][T20249] netlink_rcv_skb+0x6fa/0x810 [ 809.023973][T20249] ? genl_bind+0x4b0/0x4b0 [ 809.028521][T20249] genl_rcv+0x63/0x80 [ 809.032540][T20249] netlink_unicast+0x11d6/0x14a0 [ 809.037625][T20249] ? genl_pernet_exit+0x90/0x90 [ 809.042512][T20249] netlink_sendmsg+0x1740/0x1840 [ 809.047490][T20249] ____sys_sendmsg+0xcfc/0x12f0 [ 809.052374][T20249] ? netlink_getsockopt+0x1830/0x1830 [ 809.057784][T20249] __sys_sendmsg+0x714/0x830 [ 809.062417][T20249] ? kmsan_get_metadata+0x116/0x180 [ 809.067731][T20249] ? kmsan_get_metadata+0x116/0x180 [ 809.072957][T20249] ? kmsan_internal_set_origin+0x85/0xc0 [ 809.078720][T20249] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 809.084819][T20249] ? __msan_instrument_asm_store+0x107/0x130 [ 809.091039][T20249] ? kmsan_get_metadata+0x116/0x180 [ 809.096285][T20249] ? kmsan_get_metadata+0x116/0x180 [ 809.101521][T20249] __se_compat_sys_sendmsg+0xa7/0xc0 [ 809.106997][T20249] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 809.112474][T20249] __do_fast_syscall_32+0x127/0x180 [ 809.117694][T20249] do_fast_syscall_32+0x77/0xd0 [ 809.122563][T20249] do_SYSENTER_32+0x73/0x90 [ 809.127264][T20249] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 809.133627][T20249] RIP: 0023:0xf7fed549 [ 809.137893][T20249] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 809.157684][T20249] RSP: 002b:00000000f55e75fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 809.166697][T20249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 809.174700][T20249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 809.182796][T20249] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 809.190783][T20249] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 809.198761][T20249] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 809.206830][T20249] [ 809.209149][T20249] Uninit was created at: [ 809.213383][T20249] kmsan_internal_poison_shadow+0x5c/0xf0 [ 809.219128][T20249] kmsan_slab_alloc+0x8e/0xe0 [ 809.223988][T20249] __kmalloc_node_track_caller+0xa4f/0x1470 [ 809.229904][T20249] __alloc_skb+0x4dd/0xe90 [ 809.234321][T20249] netlink_sendmsg+0xdbc/0x1840 [ 809.239173][T20249] ____sys_sendmsg+0xcfc/0x12f0 [ 809.244370][T20249] __sys_sendmsg+0x714/0x830 [ 809.248981][T20249] __se_compat_sys_sendmsg+0xa7/0xc0 [ 809.254310][T20249] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 809.259868][T20249] __do_fast_syscall_32+0x127/0x180 [ 809.265087][T20249] do_fast_syscall_32+0x77/0xd0 [ 809.269977][T20249] do_SYSENTER_32+0x73/0x90 [ 809.274499][T20249] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 809.280926][T20249] ===================================================== 15:17:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe28, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xffffffffffffffb4, 0x212, &(0x7f0000000940)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 15:17:24 executing program 3: syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 15:17:24 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000042c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev, 0xfffffffd}, 0x1c, 0x0}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffe, 0x0, @loopback}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r3, 0x0, 0x0, 0x2000, 0x0, 0x0) writev(r3, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000180)="5e6f6d1bff450cd87d7e32507a448f5ccf88fe41814eaaed1a0e6410c0a6dd86627adda4cd3a8c82f23310ce30b86c3ac969c3f9dda23e6098", 0x39}, {&(0x7f0000001500)="95adb48e6bb43731fe991e06b654b6ee033fb2f0f0444dfa1f96b27bd27ae698125ae6d3dc4f6b54e3e6", 0x2a}, {&(0x7f0000001540)="21afa3c1c312a141ace01b6f7b35b8f09b6bdb5308225d4b79b18671087780d8e046d3b5d51a92d8a04076885ae0dea56430309f2f4e2a98fb82f45c503296e8cf796f93a182aa385f03212e977eb36a6b3eb6464d617aeb27db5c334e09da85fca57d26f1f49c27a8fa3522be3ed967ac855033cc03806e3f3d184b95ead0317acb04cfb59d59a1f975e0da7d903419cb50fc31695e94dbf02c2579d18d29982476e95a156f18d9b6e7237ec778aae8ea84bdf731a2e5f29cca10bd03ec4422a2d8dfbe545da6a92c0312f6dda37081287d592002ddbb3cf764540b5d1f0eb4", 0xe0}], 0x4) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="8224", 0x2}], 0x1}}], 0x1, 0x40008000) write(r2, &(0x7f00000004c0)="0600", 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280), 0x10) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendto$inet6(r1, 0x0, 0x59, 0xfffffeffffff7ffe, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000001300)) sendmmsg$sock(r0, 0x0, 0xff39, 0x1f585b654aa35c82) sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000b5e000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10) 15:17:24 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(xchacha20-simd,anubis-generic,nhpoly1305-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001a00)="dbfa9d2cc13f6b8400cf6f2639d6f729", 0x10}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1}}], 0x1, 0x141, 0x0) 15:17:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {0x0}], 0x2}, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 811.148542][T20284] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 15:17:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 15:17:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000042c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev, 0xfffffffd}, 0x1c, 0x0}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffe, 0x0, @loopback}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r3, 0x0, 0x0, 0x2000, 0x0, 0x0) writev(r3, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000180)="5e6f6d1bff450cd87d7e32507a448f5ccf88fe41814eaaed1a0e6410c0a6dd86627adda4cd3a8c82f23310ce30b86c3ac969c3f9dda23e6098", 0x39}, {&(0x7f0000001500)="95adb48e6bb43731fe991e06b654b6ee033fb2f0f0444dfa1f96b27bd27ae698125ae6d3dc4f6b54e3e6", 0x2a}, {&(0x7f0000001540)="21afa3c1c312a141ace01b6f7b35b8f09b6bdb5308225d4b79b18671087780d8e046d3b5d51a92d8a04076885ae0dea56430309f2f4e2a98fb82f45c503296e8cf796f93a182aa385f03212e977eb36a6b3eb6464d617aeb27db5c334e09da85fca57d26f1f49c27a8fa3522be3ed967ac855033cc03806e3f3d184b95ead0317acb04cfb59d59a1f975e0da7d903419cb50fc31695e94dbf02c2579d18d29982476e95a156f18d9b6e7237ec778aae8ea84bdf731a2e5f29cca10bd03ec4422a2d8dfbe545da6a92c0312f6dda37081287d592002ddbb3cf764540b5d1f0eb4", 0xe0}], 0x4) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="8224", 0x2}], 0x1}}], 0x1, 0x40008000) write(r2, &(0x7f00000004c0)="0600", 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280), 0x10) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendto$inet6(r1, 0x0, 0x59, 0xfffffeffffff7ffe, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000001300)) sendmmsg$sock(r0, 0x0, 0xff39, 0x1f585b654aa35c82) sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000b5e000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10) 15:17:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005400)={0x24, r1, 0xb01, 0x0, 0x0, {{0x5}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4, 0xe}]}, 0x24}}, 0x0) 15:17:26 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:26 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(xchacha20-simd,anubis-generic,nhpoly1305-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001a00)="dbfa9d2cc13f6b8400cf6f2639d6f729", 0x10}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1}}], 0x7, 0x141, 0x0) 15:17:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x1e) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 15:17:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000042c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev, 0xfffffffd}, 0x1c, 0x0}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffe, 0x0, @loopback}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r3, 0x0, 0x0, 0x2000, 0x0, 0x0) writev(r3, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000180)="5e6f6d1bff450cd87d7e32507a448f5ccf88fe41814eaaed1a0e6410c0a6dd86627adda4cd3a8c82f23310ce30b86c3ac969c3f9dda23e6098", 0x39}, {&(0x7f0000001500)="95adb48e6bb43731fe991e06b654b6ee033fb2f0f0444dfa1f96b27bd27ae698125ae6d3dc4f6b54e3e6", 0x2a}, {&(0x7f0000001540)="21afa3c1c312a141ace01b6f7b35b8f09b6bdb5308225d4b79b18671087780d8e046d3b5d51a92d8a04076885ae0dea56430309f2f4e2a98fb82f45c503296e8cf796f93a182aa385f03212e977eb36a6b3eb6464d617aeb27db5c334e09da85fca57d26f1f49c27a8fa3522be3ed967ac855033cc03806e3f3d184b95ead0317acb04cfb59d59a1f975e0da7d903419cb50fc31695e94dbf02c2579d18d29982476e95a156f18d9b6e7237ec778aae8ea84bdf731a2e5f29cca10bd03ec4422a2d8dfbe545da6a92c0312f6dda37081287d592002ddbb3cf764540b5d1f0eb4", 0xe0}], 0x4) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="8224", 0x2}], 0x1}}], 0x1, 0x40008000) write(r2, &(0x7f00000004c0)="0600", 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280), 0x10) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendto$inet6(r1, 0x0, 0x59, 0xfffffeffffff7ffe, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000001300)) sendmmsg$sock(r0, 0x0, 0xff39, 0x1f585b654aa35c82) sendto$inet6(r1, &(0x7f0000000300)="c20f0d278934358545ad914303ca8e5623f4e94f7757310aeb9be547737e99f4d69e56a1b04760ce19b9c49cf49899da97f06ed548da74c59c3b2b4accc8ab42b6692fd338754fa39cf2b1b3023087f14795eb9428d6b88dbcad93e31f408f29794fdd045cb7d20b50c90faf7c88f2d810cdf1f8a844ce26c88d35ffe1db7a32ed6414244405f5554171e7d8641ade39454166936a84fa7f36e277ce1c53f4078dfe0bde514650611ce4c369ecc034f452eff839a6d4ed0e75c47fbb9a865eaf3d464c10fb5ec0873cda96608db92b5cb5691303f236e4200628056c30a501276567fb2ea522967d39c4b463622152dd8b6ca76c9192998eaeafd36fb07caeee73a4a311f9b24a1004ec9d3625b0b79060199c9b4849e912b7c63fcb85f3ecd752425fc8afb417394ed9cecc4cd51eefb1f6304aecb16fd328d1cc98223b2a34a8392383ec2781d766e674333bdb08dcfbada438217fbd1a133bd484cc8690f197784a09937b2b14e2d5472c7e6ce53745768bf229d3049d79ba2df079f57223773abe9d54c27c6464b59a0936b03b3c01b388d47fdf657357cca707d72a4c679c33d8b8edadecbbd72a9baa6f146c84e924db435186cc135a9c1343d248132e38c6ee52909bd989f8116bebbc271f0513af53e4354c719380625dbd5e89264dc9716fa64db17807f2f72d6fa8b58360c372f3a6e8d22c18b4b1c5de94ea4917ba8dae90a8b0c72d3629cb72bd96748803a61b66f4064c9090354352b054e29a97342704393033429211d51c491cc1d8e34b27a3d526f31dd3d4fd21e782698efcbd0e2e8c55e28ed06e1064d0170a33587aacf8effd7d36ae9451caa541a9cbeb08d52d6d560403c7a57ed74f5bdcb3e580c7c261c58517afc81cbbab1861bcd69c183b398aa11d573e57218912d00914e50f0777c887199f90ff67d1e1f3f1a63086c14acf830165097faa385e1b94fd87c8018fa53ba8696b0ebaebfe3ee6d4c62937fa24921ddc6a4c8fcbc42023fb29bf96975fc1a2172e114dc7365a0d6a27d497ea2ba1b304673ac2d83dc26c8e3005da2b4730afea6ac54ac29cbd115fce5144ed383348fd781ab19ec9de9c07b2c6556596be3df2b5e465f91c46b2cf50b717c5b58d886b2695d10cdbb09803ab381a3a1d513a6a977d05c24a44263fde79cdc66ca32ce2883760433a5ff4faa329a0c126e4903ea3dec1e07e057dd8fb8ba5ab390e81234bca767a5dd209e588a41d765668bcca077003cb3b332ef54549777678fed3f17d946990ca0812b207e704eda95dcaee23d6795db34779433869fb2ef9a0eeff13c43a42dabeee9f4a69a74008ea973c3a8e4c30c850b30d48915b7cbbba1e7db1988d27d036845c5fb8520bfec10bd70a5bc5853ee8985db9c7135813c32657b13747fd02735bc0f3fc54774f9ef97fac6f12ec24a55fa066e8f387170208da8615355e2e21a7363b11a3cab94b8ee411bbecf9b1f71662f50557f03e1fb64e5da0a18c18225a612235ed6337480debc9e4f45a32297a09735285cbb3254431980626bb46ab07993284629ff28558dea766cc4a8c511982a934d25088531aba09169c5855070924f36180abf8ca9fb6669e7bca5df76a3e0d8ddd4eaa99fbce9f24b91f8d1316791de91f9d6a96d2a8ee9f7bebf95804d0c136745acf372e38ff88a69167e79ff3ef3058f9ab2f4e8250de697ceca6a9f67477d6fe450bb23cba11dda80c7b3634d50bf22002d269e69a6c43a6888d0d20759bf2dcac1c18492f2ce4d85547fd7e6dc03fdbe02c63b656190929f1f4198b46b44623fa500402ff56a87107b9a3e668687899c3c06b73e94000349c14f56d5f730cc75cd628f931a187b11ad4f240218c9cb6b1e036e560aa68d8e7258d8236ba1f1805ea4d75258bbc321c9eb7aa0f4d7eccfb630faff7e3c8c278570bd5ea77719bd33b83d1f8580496282859cc48fe99680ec546cf9f6e10b89f08d659dc0b2636398135c64c37aa567bf5fb157627c8fa9fe404924ba4e60363b353f4f3eaaf8b4197785ae04ee3b64aee53a8f961f79a3e6076d217c1692596e5bf9a7f94dc92072c53994dc658c74ff68c329a92ee2d6602d6b9acbedd19db3b717b7d4c816b1fd6c3e77a03fd0eae9a40140779899b3a770b3c20a889971fce8b35e768ef387cce2c777b915ce4e7df9463f5eef54e0e918d3e904c8770c1bbc6eb77c3e43353e13d1c0b7667d06b20715526b17e0b8968ae3254f626c59ab232ac0835e5b07ad838e81ca7a86a4b42e5807e8a316eb7fe6afae53877e1d87b3e1e9302d595cf033e95c42d42f7e31f8d46e78d412be66120948ce552b68d3f8b4fd1a0eed888c514a37040fb28dbf96af88ec96e5d7e476cfeaa4092dd80f5fe6f67fbf27c20e3169d9971602caf6a4d8679558aa2119a751fc1ad9870086370fcdcccb280ee591a7fe8b319be2d9f0ab3fb0040d45ca6e3b938c991b5beb93499bf77e098c662d075dd66dd6a2df2b48f649ce9ec01f17eb287f6eef766b26b014a7cd459d368b00bc4c73af17fbec17b663f619b68ca517d55e50e498b91d609dbcbec3a5ac0cd47506ef493ecf7ef9bf66ae3e706bcc7d8894f1cf05e7841e6f1198e2b27a1b2dd5e39cf7b0d97319f6d4711c6ddde8f8e0226d19a5f65ce2c35c5ae2bbfbb016a518ea97f9a7b62a7860b9c98563b7727d6c462df0cd98dedb9f3559e020f5b513513976c8a8080addb6e57a0b9beaa744ed818e24e687ca0b3aee27448ccbd918a6773ae7c37a00ebce5c8eee030930e806234d884ba4038feebf05ddd946b6d78c543c198612fb9fa7634c1463428b9eef86cb9c703f9e6be22367a55926c2ff1e31f0caabaceaac08872807dcbf41c1ac46a411e80e7a87a14282b837a4c5e016aac38e5ba5a6463421612ba493ac7cd2decd0d63e58410f43d169c8bb649f44aeac5d3f17c3709bc9f9533d307a7a062d87d0ce5e726de778d502bdcaa441db875dcb8a9e8c49607ab5c8a233ded286e8d1ee4a98cd18085c808d9409560a205f0bb979f3c9c31b2a13bcbd4cfa91b6d8fe6a3a6167da6a6b3eef799358829e3e95cd007d2eb49e38fede07b042b0485bd9311fbd2c89e3c11ed179f1a7c71cf743642533e9fa2ae41d9972b2c6a3ca01484c2abb563311927b97f21ec6573bc25918f8110028c63f16d7bffd29f753cb7bd00124b00159e94ebd875ad899f9e92148b331fc88b02d80b5c1c290177083c0a002a92936a6b304936393688e8e7af019ac6b0760fd04b63ac5f89a0d0b99dab49c56b6373116c2056bd4c9227be7ec1970e1f2544150172d10ab759c68d5646b1673b083e87b62c0b60da658e0e397b4c283edd70ad164d7f43c7c2b38ca7ec47df6a0d7c534d48931523fa29ac0d950ac0c13335769f8e957e686abf02fa8974a4ffca48f08656e7d8a944affab6beb622afc5e444e5345ac416ce1d2ba2ef34641641fcd2d632680b98ea1e917d7e6c9505c99d0f487fcb00880a9eeee91a2c9f3601fbfd810dc55731d17317381e3c78c62dc3fad2ad1d269469c1b9da265f185feba1c1bde19e71a4e5e0bea38065081d28c6fb189087c32cf277212cc6fb12fd1af3692a1c9817f531b7ee4323cd7a3b8e61c6ea2e4c3f6a1e8f0c35374d3eda3054bee6293ce306613d24f5b7316cc10b1ae66d70839948eb71be7a0b31d69c7b07777cb6dc07ddb667f88e20f25e51e710c5bfbdf8baa2ac11c4a25b635a92b68eb32fce851409b7d96e403647ed85a0419db468ed36b1a0cd08691b08f054d237629d3c1a4bb85ca5a9c8ce7ae0ec0976e885ca29ff7049a77867b3a49d597e4d71a50110f508247682f85b992d38bc49982f6065a5e8c1589bb05227f966964f651811c050613a109faa70b9593b77c4ad395cd294f05d3ef30debb452f67cc487e9da4652aebe4dbb06ba2e320399df21bfae5c929ca97bae41b58c37d0ab54d8e8303f923faec1eb576f2a39b29fc94532c147c48221e1cc7305df72ed7c97897059403894eddab4adc4b86d415694562c62191f827b9de4e1f5c98c7cd6a9afc235e63112e88a13c2f53e419f277def82d8d2f51944bea4028e5b84f1cc42510ee5f73f339b83b0d64d1213c0a296da16dc1e0ec4ea71770999fba35108b1adce0b2639c8e95f3bca00191815a8e748e57e36d1958eda0be07a35b5f92a913d04812b0454fe57e0f3b3ebd37aca1b53cf2454d8c7cbb12e7f303af33aa50f96e0c2758990126d6630bb22e93cac0ceef3ad9028cb203d0b191f25a92384684b0421258be9a057f5b1b40e6418dac1b9bc349e5d20cbe9e0aa4b1e4483f07cb55417b9f58cbb4ae92cbe5a81f17dba9d48a330b7acde8dab0583fe603bae9d5a5308287996053919eabf8ea5a0a1677a269d8fd4926697a4eb0ced0858e3185247bad3be05733a4165470de6a533d1b24059f913339a09a6eace182b6c9280a7fc1af0c836c132f1d7dff8871353832c7f5b25614dc2a7c8e8237bec5425618cf353cf146ff21f672e4b06ccbe6bef2f2e51a47f153a97c9370be6b5832d2063ffc17614880d87682cd2d897ad19e040eb0d3bddb066c30a3c670e8e9a097d4b2244485e90912a0154b72db0a37c42c3ffcdf9272a5d2ad68139bb87cb641eaa1b0df9588570ca05c9840011b29a6cfe053e1095d59128bfb9665157d2665c66cacd39a681975ed24c336856f0cd98ac15c9cda2b6e556fb4b54b7b11840e2d2bf190391f1bd6e381bbeed39d8005bd6b725ad18c6d50836f5af027512753941447cf02e92d011ae6f094ee0a23804c800945d706771218bf6e18eee81fa1cb9e27fec38b1f575610604f7cacb35d7c37933df72fa189db607a752d5f3badd0385bf93ca4f2887458da090cd42f87b8def0c6341900dd6f16cf7c77393581ba1551482c757af4e6ace754d75dd010ca34cc2b68f6946b189e67867ca53ef6aff36e23c7f694427a9475e8acf2130d3841730530d49021833ab506a7eb9652a10df25f7b2007998e4e6aa41d130b2bcf41851df9ed76f8cba800f4a093c43c7717f204275942d822c739539dc11fdca1b9b1fa5f17232c5ce12873692fbf054796e9b435db5145b87b67e3de45d252fd6805f31dec22eb88757316800be404b5ff7dcb196c92ecab9fb04032b5fd42ef585e2ca10fa7cc0bbe98d5dc2d11eed68efba99ea2ba26a4e3a5173805c4c97656d233799174f908ae50465337968903adb91bd658833327865865cf3875b2503a105942620e6dd62526aa8e9a05b5ab348b2ca68b4ca4f4c487ade7ca7650a6bfb4e27b65161462928d6a0ba186db908be3d8afd409c489969ef0f8b1dd71bea5a5c438a32010d1fccc34adee482bdc6d7d654b2ff5879467ea22d18da9884486273a51ceca842cfe0cd6fd50e5116acb58e7657ac6ec7b99d58a6e7232c84b28ebafdf2ec5737ce837223d3d59f48ec5fd37e36929c342a853047ea1f4eb4543757b27dbadfeadcc16205f9486bcf4ad479a7c75f8c34820b57431aab2b4e509e18728727e1de74104c5be581ac4ae9b2bf894bb8495f1cff51d44e9079cb0332ad5d40df729da592e2029bc13f1f467e70c529467577ac39c24e4d33c53f476078ba843a807a281767fb6f68c0ac79709134270642853c7b914b5b21b5235b57a63331e9d646463dc7595066c42efcebe786d9abd6c25c3e10a16beff021223c9db08505de524040bcc4f335faeaa199fe1692a2c9568ab06d908dd760109cd34b17f4c0d649d63e4615b060f", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000b5e000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10) 15:17:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000000e00)={0x14}, 0x14}}, 0x0) 15:17:27 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x1e) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 15:17:28 executing program 0: pipe(0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000001cc0)={'sit0\x00', &(0x7f0000001c40)={'ip6gre0\x00', 0x0, 0x4, 0x7f, 0x0, 0x7ff, 0x19, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @mcast2, 0xbc00, 0x31, 0x101, 0x1}}) 15:17:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000042c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev, 0xfffffffd}, 0x1c, 0x0}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffe, 0x0, @loopback}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r3, 0x0, 0x0, 0x2000, 0x0, 0x0) writev(r3, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000180)="5e6f6d1bff450cd87d7e32507a448f5ccf88fe41814eaaed1a0e6410c0a6dd86627adda4cd3a8c82f23310ce30b86c3ac969c3f9dda23e6098", 0x39}, {&(0x7f0000001500)="95adb48e6bb43731fe991e06b654b6ee033fb2f0f0444dfa1f96b27bd27ae698125ae6d3dc4f6b54e3e6", 0x2a}, {&(0x7f0000001540)="21afa3c1c312a141ace01b6f7b35b8f09b6bdb5308225d4b79b18671087780d8e046d3b5d51a92d8a04076885ae0dea56430309f2f4e2a98fb82f45c503296e8cf796f93a182aa385f03212e977eb36a6b3eb6464d617aeb27db5c334e09da85fca57d26f1f49c27a8fa3522be3ed967ac855033cc03806e3f3d184b95ead0317acb04cfb59d59a1f975e0da7d903419cb50fc31695e94dbf02c2579d18d29982476e95a156f18d9b6e7237ec778aae8ea84bdf731a2e5f29cca10bd03ec4422a2d8dfbe545da6a92c0312f6dda37081287d592002ddbb3cf764540b5d1f0eb4", 0xe0}], 0x4) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="8224", 0x2}], 0x1}}], 0x1, 0x40008000) write(r2, &(0x7f00000004c0)="0600", 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280), 0x10) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendto$inet6(r1, 0x0, 0x59, 0xfffffeffffff7ffe, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000001300)) sendmmsg$sock(r0, 0x0, 0xff39, 0x1f585b654aa35c82) sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000b5e000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x10) 15:17:28 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7977f02008b5e5a076d83923dd29c034055c8dc3df0a426a16b351df71ae2ec0efd49897a74a0091ff110026e6d2efe31ab7e4a8a2d8a7c0636fca0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2dcd38bdb27481399815ab3a14817ac65e4dd11183a13477bf7e060e3670ef0e789f65eb328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c24b751c51160fbcbbf35b1ed777148ba532e6ea09c346df08b32808b80200000000000000334d83239dd27080e711327ef01fb6c86afac12233faa13e9f3022d4a5bbfb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54fec374861d02300c192236e81a1f422f5ac5f17fde3767d2e24f29e5dad9796ec5697a6ea0181eabc18cae2ed4b4390af9a9ceafd07fd00b0000002cab151f00000000000000278087001460af81c5f4adaddd1410e80203c14140c427dc16e8b00d42e4e5e3ae703f8ea4c3dab45f912191f9df3d7c2af0ea4fdde831d062d3d6e1d09f0479c9fb55010840331c9825f9386cb5c8f7e49348d27d915b8e9349b17f7aab0d75690d78d5f14805e127ca2aa3beea073a77127fbe389324001aaae7efad93aa48d33a01e41fb317227369a10fd7bfa641635e8077e71db29939e4e84aa17ae2f75f4c49b552748a00000000e18449a2dbf3c778e86cc74307267206abb801426cf0e1461f3d79b87c3ac7749e3179d88a089cddf2155073000000000000003dd380a1af2486d6ccf4918a47312c806d0223f4586f29b0d012620a7f847daa380eebea812c70a0a1111a62ef04723649a40e134a70c0733643e4a6632d605e450d36ee321e02c6c1d5511c35f6e42bae1b3512ac48c8479966ca333a3f20b68d848458f8fe20a6f3473b4b1f96f08aa3b4c92fa4fa9f0569c0ec8395f95187e72a9e700352a3d480ffef3eb5beb7aec0b09f45b2f0ac6b494a822edc6ee996b7f66eaa0922004bbc865214a76921408d6b3f6d000aa7aa5729ac9098e28d733b9300000000000000000000000036d2708800000000000000000069225649aa49c84ae8a08d60399210f31d2acd89573273d32b33d7e60f4d7b9e874e5c19c44ac9b354dbc0f3fee1d4125624a348b2ccdf6f81b94ba31a03070983c857faa5c585ce80a9ed52f8658ee7ab809cd7722f7787fd460d28333b895f113eec4ef84fad96b80744c2b8dc29f9bb886e62b05ef0983f6a2f6b6b4ee522e1ad40fee82e9b7b4a1358c768bd21d991df6612f31b17829097dad5287224e18f54dea8f64913502104000000f94f02d36c17f4b83b5b71bc70000000a644310b74ec472efcafb5e4e994a454534d5498c1603abbca2227a000b8ceb249121c0a7e285732ed1d416a6deb7938419ab6d9c2a5cba3f8e277c548ab833f07d3e2c633d1a232fb31d117c3cc5d4fa7bb28007ce31c3d5fa7b9337f89734dd43591e98a5d43f3dd759cabfdb88ef3f44bc6eddc1e9f9e36763b05a64d0c62e8580e2676e05257e25c20f6571013bd6ff5287858b36af3f62ff63002fb70f4a58cf7e683589835c0dc813be4b2744adcec23374e8b34c1077a0997c8e609f7700a3d701c70d644a8a8d36fcd23e336bc188129230700000000000008f1aba4ad9c4e30ec6650ceef6b744b339ec2ee1ffb684c98ffb2b679d28ce085b1faf76ce996bf31a754e7136a3598956c5a8b53a35ecdbb7740cfbbf4ede18e224043b5e8305637277990931177a6856b6de4efce32d7154f160e3818cbf72b17ccbbe1bef21941e93c67847d2e4c0fffba9fec1db8ed968e0ae952ed29cda3908252bcbb8b839a433c51c0172ce7df3a4fd6726f091c31b8a24652e1b6754d524ca09b8514759c1e53d5f73c69513b4ab79ef805dd017713d9fd6172c164cf08d65599003bd2f163e1c91941193cae8aec3f7bd3232b81e42c715ed30f299319cef10148afe92d92340c38eb6ba7000000bc850146fba81da014aa7892ab215c16a52ab21ffeea9163fb1fd195015b3122aedc0000000000000000007c6e37369c1b92b3ac059ad537d2938ce9cbeeb9bf0d85e50b9e274dbc0301af781ce65a7e443b7eeee8ba40c5d93c71e7bcbeea088fca224533635035e8ac9d7a7b6492d644ffba96698771132f125fabbd11e688ef9ff9d6635bff1255d9f4e4305cddceaa7ed7ff60c505c36e5e3bfdad405afe8896af86d91bfa582ec70a5cced679a7c495670adad8439558a9f2ba51386d5cab42fe98ca83ccfe9a669ced1f77f0818ce89fc9ce17c4c64573544b8e5d0439f029b5949ad9882c45331dee7205f78f3b6ee2e0f159c4fe34c723d1be73ec84e762399db66b6e7d61f0ce0f613f6396e584072a6caafe534f231957492205caac54a866fde5a7e20ae65b245d990354fcc958c347cc3c99a11bcea0d3458306e77a98b5f905c0bf5fae6fdb39430604f62c080d686bcef1df3f41f8d3850eee29ed8c3463609da82ca040752d819b4f9bfc2ab87a11737401bdc679c73e786a76026205c57a33407facda09df412c522e07f74cfba9c2fe856ec22e8dceaf658be7bb58c7ae45cf7ff6ff2dc1609559db61e80035a05779d3eecef617dcf919c2911dc50eaf9f628b16ca70e69f7345269118b1e7e58925c6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0f00600d698cb89e14f088a8", 0x0, 0x116, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 15:17:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x1e) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 15:17:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_setlink={0x2c, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 15:17:28 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0f00600d698cb89e14f088a8", 0x0, 0x116, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 15:17:28 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x7c, &(0x7f0000002380)=""/4093, &(0x7f0000001140)=0xffd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) 15:17:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x1e) sendto$inet(r0, &(0x7f00000012c0)="11268a927f096588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xa, 0x0, 0x27) 15:17:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 15:17:29 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000840)=""/4104, 0x1008}], 0x1}}], 0x1, 0x0, 0x0) 15:17:29 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0f00600d698cb89e14f088a8", 0x0, 0x116, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 15:17:29 executing program 3: sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000005780)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008e40)) 15:17:30 executing program 1: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3ca1, &(0x7f00000006c0)={0x0, 0x2b2e, 0x2, 0x3, 0x20003e6}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xa43) syz_io_uring_setup(0x83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, r1}, &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), 0x0) r7 = getpid() perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x60, 0x92, 0x1, 0x9, 0x0, 0x0, 0x40001, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x200}, 0x40040, 0x9, 0x173040e6, 0x4, 0x7, 0x9, 0x2, 0x0, 0x5, 0x0, 0x7e6f}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe1, 0x80, 0x1, 0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000380), 0xc}, 0x50830, 0x6, 0x5, 0x9, 0x0, 0x161a0d25, 0xffff, 0x0, 0x0, 0x0, 0x6}, r7, 0xc, r0, 0x2) preadv(r8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x10400003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x10, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f4", 0x1, 0x800, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 15:17:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 15:17:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000140))