0500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:45:58 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:45:58 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x2076, 0x2) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f00000002c0)={0xa00, 0x2000, 0xa00, 0x600, 0x4, 0x6a01, 0x2, 0x2, {0x91b, 0x9, 0x1}, {0x81, 0x10000}, {0x3ff, 0x189}, {0x80000000, 0x400, 0x1}, 0x2, 0x40, 0x4, 0x6, 0x0, 0x804f, 0x0, 0x20, 0x2, 0x400, 0x3, 0x7, 0x20, 0x200, 0x1, 0xa}) sendfile(r2, r3, 0x0, 0x9) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010b0000000500000800000000000300e00147f7ca23791a9cf4bd873368fadfe4d5322b6b0459e3b971f7471ca0e685690d11e0e339f72b1284276a71a2043f19953793d4b613df99925ffee2ae470e136d24eec05aeabe927a977d76b7a9711aa45686a0b5882c4c98a19d889a68ca88f1995f5dd52f522fc5a5a46056bcbde72164fb4c484ea42f6979387ab42671d47c600b112f875bd65ab4b17af8bcd5b8e13bf19266f94c14ed11b99e1c65f5de7fa3a4ff6df372c89e4c753e17b9a739", @ANYRES32=0x0, @ANYBLOB="0c00990000000000000000000800c30000000000"], 0x30}}, 0x40000) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="280081071b00000000d6cd0000e9e17727e7b7d88f9543", @ANYRES16=r5, @ANYBLOB="100028bd7000fddbdf256d00000064a71b36", @ANYRES32=r6, @ANYBLOB="0c0099000800000039000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4c841) (async, rerun: 64) ftruncate(r1, 0x2008001) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:45:58 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:45:58 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:01 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {0x3}, {0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r0, 0x403000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) 16:46:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:01 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 5: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:01 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:04 executing program 5: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {0x3}, {0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r0, 0x403000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) 16:46:04 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:04 executing program 5: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:04 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {0x3}, {0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x10, r0, 0x403000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) 16:46:07 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:07 executing program 5: r0 = syz_io_uring_setup(0x182, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 5: r0 = syz_io_uring_setup(0x182, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 5: r0 = syz_io_uring_setup(0x182, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:07 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) write$damon_schemes(r1, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x20, 0x101, 0x1, 0x7}, 0x66) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:10 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:10 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:10 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 3: syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) write$damon_schemes(r1, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x20, 0x101, 0x1, 0x7}, 0x66) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) write$damon_schemes(r1, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x20, 0x101, 0x1, 0x7}, 0x66) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:13 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:13 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 3: syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 3: syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:46:13 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:14 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) write$damon_schemes(r1, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x20, 0x101, 0x1, 0x7}, 0x66) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) write$damon_schemes(r1, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x20, 0x101, 0x1, 0x7}, 0x66) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:14 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:16 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, r2) pkey_mprotect(&(0x7f0000434000/0x3000)=nil, 0x3000, 0x0, r2) 16:46:16 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 3: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:16 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:16 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, r2) (async) pkey_mprotect(&(0x7f0000434000/0x3000)=nil, 0x3000, 0x0, r2) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, r2) pkey_mprotect(&(0x7f0000434000/0x3000)=nil, 0x3000, 0x0, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) pkey_alloc(0x0, 0x1) (async) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, r2) (async) pkey_mprotect(&(0x7f0000434000/0x3000)=nil, 0x3000, 0x0, r2) (async) 16:46:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:17 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:18 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:18 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:18 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000040)='./file0\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:18 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:19 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) ftruncate(r1, 0x2008001) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:19 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:20 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:21 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:21 executing program 4: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, 0xffffffffffffffff, 0xf35d5000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='btrfs_trigger_flush\x00', r0}, 0x10) close(r2) ftruncate(r1, 0x2008001) r3 = memfd_secret(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xe4, 0x10, 0xf970, 0x2}, &(0x7f0000000200)=0x18) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:21 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 685.097945][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.104269][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 16:46:21 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:22 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, 0xffffffffffffffff, 0xf35d5000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='btrfs_trigger_flush\x00', r0}, 0x10) close(r2) ftruncate(r1, 0x2008001) (async) r3 = memfd_secret(0x0) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xe4, 0x10, 0xf970, 0x2}, &(0x7f0000000200)=0x18) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:22 executing program 4: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:22 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, 0xffffffffffffffff, 0xf35d5000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='btrfs_trigger_flush\x00', r0}, 0x10) close(r2) ftruncate(r1, 0x2008001) r3 = memfd_secret(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xe4, 0x10, 0xf970, 0x2}, &(0x7f0000000200)=0x18) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, 0xffffffffffffffff, 0xf35d5000) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000000)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='btrfs_trigger_flush\x00', r0}, 0x10) (async) close(r2) (async) ftruncate(r1, 0x2008001) (async) memfd_secret(0x0) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xe4, 0x10, 0xf970, 0x2}, &(0x7f0000000200)=0x18) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:22 executing program 5: syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:22 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x5fba6000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000200)='./bus\x00', 0x20) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=""/71, 0x47}, &(0x7f00000001c0)=0x40) 16:46:22 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:22 executing program 5: syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:23 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:23 executing program 5: syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x5fba6000) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000200)='./bus\x00', 0x20) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async, rerun: 64) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) (rerun: 64) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=""/71, 0x47}, &(0x7f00000001c0)=0x40) 16:46:23 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 5: r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:24 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:24 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async, rerun: 64) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x5fba6000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000200)='./bus\x00', 0x20) (async) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=""/71, 0x47}, &(0x7f00000001c0)=0x40) 16:46:24 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) 16:46:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:24 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x33d) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:25 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:25 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x33d) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:25 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 688.482967][T21194] net_ratelimit: 1298 callbacks suppressed [ 688.482984][T21194] dccp_time_wait: time wait bucket table overflow [ 688.483211][T21190] dccp_time_wait: time wait bucket table overflow [ 688.506063][T21186] dccp_time_wait: time wait bucket table overflow [ 688.506344][T21192] dccp_time_wait: time wait bucket table overflow [ 688.512932][T21194] dccp_time_wait: time wait bucket table overflow [ 688.530448][T21186] dccp_time_wait: time wait bucket table overflow [ 688.541195][T21186] dccp_time_wait: time wait bucket table overflow [ 688.550433][T21186] dccp_time_wait: time wait bucket table overflow [ 688.559819][T21186] dccp_time_wait: time wait bucket table overflow [ 688.568077][T21192] dccp_time_wait: time wait bucket table overflow 16:46:25 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x33d) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:26 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:26 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x60, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) write$6lowpan_enable(r0, &(0x7f0000000140)='1', 0x1) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000140)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}], 0x5, 0x195800, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:26 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:26 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:27 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x60, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) (async, rerun: 64) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (rerun: 64) write$6lowpan_enable(r0, &(0x7f0000000140)='1', 0x1) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 32) ftruncate(r1, 0x2008001) (rerun: 32) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000140)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}], 0x5, 0x195800, 0x4) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:28 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:28 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:28 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x60, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) write$6lowpan_enable(r0, &(0x7f0000000140)='1', 0x1) (async, rerun: 32) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) ftruncate(r1, 0x2008001) (async, rerun: 64) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000140)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}], 0x5, 0x195800, 0x4) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) 16:46:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:28 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:28 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0xa55de000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newnexthop={0x54, 0x68, 0x4, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x4, 0x0, 0x24}, [@NHA_RES_GROUP={0xc, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x4}]}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5, 0x2, 0x2}}, @NHA_FDB={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@local}, @NHA_BLACKHOLE={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008880}, 0x8000) mmap(&(0x7f00007e7000/0x2000)=nil, 0x2000, 0xe, 0x11, r0, 0x406000) creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x13ffe) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) dup(r3) 16:46:29 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:29 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:29 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0xa55de000) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newnexthop={0x54, 0x68, 0x4, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x4, 0x0, 0x24}, [@NHA_RES_GROUP={0xc, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x4}]}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5, 0x2, 0x2}}, @NHA_FDB={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@local}, @NHA_BLACKHOLE={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008880}, 0x8000) mmap(&(0x7f00007e7000/0x2000)=nil, 0x2000, 0xe, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x13ffe) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) dup(r3) 16:46:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) 16:46:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:29 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0xa55de000) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newnexthop={0x54, 0x68, 0x4, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x4, 0x0, 0x24}, [@NHA_RES_GROUP={0xc, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x4}]}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5, 0x2, 0x2}}, @NHA_FDB={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@local}, @NHA_BLACKHOLE={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008880}, 0x8000) (async) mmap(&(0x7f00007e7000/0x2000)=nil, 0x2000, 0xe, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) socket$nl_rdma(0x10, 0x3, 0x14) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x13ffe) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) dup(r3) 16:46:29 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:30 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 693.488327][T21306] net_ratelimit: 3839 callbacks suppressed [ 693.488363][T21306] dccp_time_wait: time wait bucket table overflow [ 693.501703][T21316] dccp_time_wait: time wait bucket table overflow [ 693.513495][T21316] dccp_time_wait: time wait bucket table overflow [ 693.521025][T21316] dccp_time_wait: time wait bucket table overflow [ 693.529766][T21316] dccp_time_wait: time wait bucket table overflow [ 693.536799][T21316] dccp_time_wait: time wait bucket table overflow [ 693.544137][T21316] dccp_time_wait: time wait bucket table overflow [ 693.552779][T21316] dccp_time_wait: time wait bucket table overflow [ 693.560247][T21316] dccp_time_wait: time wait bucket table overflow [ 693.568850][T21306] dccp_time_wait: time wait bucket table overflow 16:46:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x10b042, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x8, 0x80010, r2, 0xdc51e000) madvise(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x12) 16:46:30 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x10b042, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x8, 0x80010, r2, 0xdc51e000) madvise(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x12) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x10b042, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) mmap(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x8, 0x80010, r2, 0xdc51e000) (async) madvise(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x12) (async) 16:46:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x10b042, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) mmap(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x8, 0x80010, r2, 0xdc51e000) madvise(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x12) 16:46:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) 16:46:30 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x2c040, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:31 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:31 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x2c040, 0x0) (rerun: 64) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:31 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:33 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:33 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x2c040, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:33 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:33 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x76, 0x80}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) lseek(r3, 0x8000000000000001, 0x0) 16:46:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:34 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:34 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x76, 0x80}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) lseek(r3, 0x8000000000000001, 0x0) 16:46:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:36 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x76, 0x80}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) lseek(r3, 0x8000000000000001, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) (async) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x76, 0x80}) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async) lseek(r3, 0x8000000000000001, 0x0) (async) 16:46:36 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:36 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) [ 699.412215][T21418] net_ratelimit: 4463 callbacks suppressed [ 699.412234][T21418] dccp_time_wait: time wait bucket table overflow [ 699.462699][T21426] dccp_time_wait: time wait bucket table overflow [ 699.472016][T21425] dccp_time_wait: time wait bucket table overflow [ 699.480179][T21425] dccp_time_wait: time wait bucket table overflow [ 699.487514][T21418] dccp_time_wait: time wait bucket table overflow [ 699.495551][T21425] dccp_time_wait: time wait bucket table overflow [ 699.503148][T21425] dccp_time_wait: time wait bucket table overflow [ 699.514921][T21426] dccp_time_wait: time wait bucket table overflow [ 699.522003][T21418] dccp_time_wait: time wait bucket table overflow [ 699.539477][T21418] dccp_time_wait: time wait bucket table overflow 16:46:36 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:36 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000001c0)={0x27e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffff00, 0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mremap(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) 16:46:37 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:37 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000001c0)={0x27e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffff00, 0x0, 0x0, 0x0, 0x1}) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) (rerun: 64) ftruncate(r1, 0x2008001) (async, rerun: 32) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async, rerun: 32) mremap(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) 16:46:37 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:37 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (rerun: 32) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f00000001c0)={0x27e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffff00, 0x0, 0x0, 0x0, 0x1}) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) mremap(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) 16:46:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:39 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:39 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:40 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:40 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:40 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1c4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:41 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1c4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x1c4) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 704.416459][T21505] net_ratelimit: 4916 callbacks suppressed [ 704.416494][T21505] dccp_time_wait: time wait bucket table overflow [ 704.431896][T21515] dccp_time_wait: time wait bucket table overflow [ 704.441518][T21515] dccp_time_wait: time wait bucket table overflow [ 704.450043][T21505] dccp_time_wait: time wait bucket table overflow 16:46:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) [ 704.461303][T21515] dccp_time_wait: time wait bucket table overflow [ 704.498876][T21515] dccp_time_wait: time wait bucket table overflow [ 704.519584][T21515] dccp_time_wait: time wait bucket table overflow [ 704.536202][T21505] dccp_time_wait: time wait bucket table overflow [ 704.550969][T21515] dccp_time_wait: time wait bucket table overflow [ 704.564843][T21515] dccp_time_wait: time wait bucket table overflow 16:46:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x1c4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:42 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:42 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x384, 0x0, 0x0, 0x0, 0x0, {}, {0x20000, 0x7}, {}, {}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80800) ftruncate(r2, 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0xa00, 0x0) accept$alg(r3, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:43 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x384, 0x0, 0x0, 0x0, 0x0, {}, {0x20000, 0x7}, {}, {}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80800) (async, rerun: 32) ftruncate(r2, 0x1) (async, rerun: 32) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0xa00, 0x0) accept$alg(r3, 0x0, 0x0) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (rerun: 64) 16:46:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:43 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:43 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x384, 0x0, 0x0, 0x0, 0x0, {}, {0x20000, 0x7}, {}, {}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) accept4$alg(r1, 0x0, 0x0, 0x80800) (async) ftruncate(r2, 0x1) (async) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0xa00, 0x0) accept$alg(r3, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:43 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x384, 0x0, 0x0, 0x0, 0x0, {}, {0x20000, 0x7}, {}, {}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80800) ftruncate(r2, 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0xa00, 0x0) accept$alg(r3, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:43 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0xf7, &(0x7f00000001c0)="871070a8b7873a258f809707bd9ba4e9387abb801832ca309bed73b9d8d46eeb6eb5e25b56383041bc088720026b23c12e4511137afc4ac5cfb98be4637ccc52688ed8d2dd16980ba07578e079260992393ff2c7d385237c36d4d6727348d0cffbf32523d091883337605a32fe3e6feef2ce7dd54e49eb8b25938380b444172f2a83d152775f1edc7c4de138bff082db995375eaa907197dcfea5c0dbef4c939c83995b9d8edcf78f1cf5226c22d25101a44778d04753b21982566c7730cfd68d7c97962b5399959a073322ea5eee19b9b38ae0ddd1cd787cb0c3021dfc93326078c01e79ca77ab2ce2b10a9abe0fd0425e25012322546", 0x0, 0x1}, {0x9, 0x30, &(0x7f0000000000)="cc1c2a8d6859304ce81427d59a172b8ada0555e624618f0acfd78630aacf859923ebf2bb58047125b3431afa28c07bc0", 0x1}]}) 16:46:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:44 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:44 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:44 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0xf7, &(0x7f00000001c0)="871070a8b7873a258f809707bd9ba4e9387abb801832ca309bed73b9d8d46eeb6eb5e25b56383041bc088720026b23c12e4511137afc4ac5cfb98be4637ccc52688ed8d2dd16980ba07578e079260992393ff2c7d385237c36d4d6727348d0cffbf32523d091883337605a32fe3e6feef2ce7dd54e49eb8b25938380b444172f2a83d152775f1edc7c4de138bff082db995375eaa907197dcfea5c0dbef4c939c83995b9d8edcf78f1cf5226c22d25101a44778d04753b21982566c7730cfd68d7c97962b5399959a073322ea5eee19b9b38ae0ddd1cd787cb0c3021dfc93326078c01e79ca77ab2ce2b10a9abe0fd0425e25012322546", 0x0, 0x1}, {0x9, 0x30, &(0x7f0000000000)="cc1c2a8d6859304ce81427d59a172b8ada0555e624618f0acfd78630aacf859923ebf2bb58047125b3431afa28c07bc0", 0x1}]}) 16:46:44 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:44 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0xf7, &(0x7f00000001c0)="871070a8b7873a258f809707bd9ba4e9387abb801832ca309bed73b9d8d46eeb6eb5e25b56383041bc088720026b23c12e4511137afc4ac5cfb98be4637ccc52688ed8d2dd16980ba07578e079260992393ff2c7d385237c36d4d6727348d0cffbf32523d091883337605a32fe3e6feef2ce7dd54e49eb8b25938380b444172f2a83d152775f1edc7c4de138bff082db995375eaa907197dcfea5c0dbef4c939c83995b9d8edcf78f1cf5226c22d25101a44778d04753b21982566c7730cfd68d7c97962b5399959a073322ea5eee19b9b38ae0ddd1cd787cb0c3021dfc93326078c01e79ca77ab2ce2b10a9abe0fd0425e25012322546", 0x0, 0x1}, {0x9, 0x30, &(0x7f0000000000)="cc1c2a8d6859304ce81427d59a172b8ada0555e624618f0acfd78630aacf859923ebf2bb58047125b3431afa28c07bc0", 0x1}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0xf7, &(0x7f00000001c0)="871070a8b7873a258f809707bd9ba4e9387abb801832ca309bed73b9d8d46eeb6eb5e25b56383041bc088720026b23c12e4511137afc4ac5cfb98be4637ccc52688ed8d2dd16980ba07578e079260992393ff2c7d385237c36d4d6727348d0cffbf32523d091883337605a32fe3e6feef2ce7dd54e49eb8b25938380b444172f2a83d152775f1edc7c4de138bff082db995375eaa907197dcfea5c0dbef4c939c83995b9d8edcf78f1cf5226c22d25101a44778d04753b21982566c7730cfd68d7c97962b5399959a073322ea5eee19b9b38ae0ddd1cd787cb0c3021dfc93326078c01e79ca77ab2ce2b10a9abe0fd0425e25012322546", 0x0, 0x1}, {0x9, 0x30, &(0x7f0000000000)="cc1c2a8d6859304ce81427d59a172b8ada0555e624618f0acfd78630aacf859923ebf2bb58047125b3431afa28c07bc0", 0x1}]}) (async) 16:46:44 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:44 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:45 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:45 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:45 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:45 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:45 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:46 executing program 4: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:46 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x163180, 0x0) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000040)={{&(0x7f000044c000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ftruncate(r1, 0x5) [ 709.432850][T21658] net_ratelimit: 4484 callbacks suppressed [ 709.432870][T21658] dccp_time_wait: time wait bucket table overflow [ 709.446896][T21651] dccp_time_wait: time wait bucket table overflow [ 709.458780][T21661] dccp_time_wait: time wait bucket table overflow [ 709.477211][T21651] dccp_time_wait: time wait bucket table overflow [ 709.490058][T21661] dccp_time_wait: time wait bucket table overflow [ 709.502646][T21651] dccp_time_wait: time wait bucket table overflow [ 709.517243][T21661] dccp_time_wait: time wait bucket table overflow [ 709.524455][T21651] dccp_time_wait: time wait bucket table overflow [ 709.535158][T21658] dccp_time_wait: time wait bucket table overflow [ 709.551954][T21651] dccp_time_wait: time wait bucket table overflow 16:46:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:46 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x163180, 0x0) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000040)={{&(0x7f000044c000/0x3000)=nil, 0x3000}, 0x2}) (async) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) (async) ftruncate(r1, 0x5) 16:46:46 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:48 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x163180, 0x0) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000040)={{&(0x7f000044c000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ftruncate(r1, 0x5) 16:46:48 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x163180, 0x0) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000040)={{&(0x7f000044c000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) (async) ftruncate(r1, 0x5) 16:46:48 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:48 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:48 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:48 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:48 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) lseek(r1, 0x400, 0x2) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x2000, 0x7}, {}, {0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x200, 0x1}) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000680)={{'\x00', 0x3}, {0x1b}, 0x1, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)="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", 0x1ed, 0x0, &(0x7f00000003c0)={0x2, 0x204, {0x0, 0xc, 0xfc, "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", 0xfb, "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"}, 0xa3, "df582890b2ada07cda585dd6c861fe2b689a9b5a50e2619541f0781869d35960e04408894d729fdf94a6bdcc9e9a8c44f54f37fc7a6a5af5ff4dd0264da70adaa3718a69ec1d3bffe94e84d337267a959fa3fb6a5a2478da11d2cfee10c500ed739cb77502f6016c4128f4fbc9320aa162b6f27f620649557540370a90678929b98ac8c988752ce3ab802ea6b411065a7f9d415c9a0881620a0e0a38c8bf9c1fc45613"}, 0x2b3}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:48 executing program 4: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:49 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) lseek(r1, 0x400, 0x2) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x2000, 0x7}, {}, {0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x200, 0x1}) (async) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000680)={{'\x00', 0x3}, {0x1b}, 0x1, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)="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", 0x1ed, 0x0, &(0x7f00000003c0)={0x2, 0x204, {0x0, 0xc, 0xfc, "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", 0xfb, "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"}, 0xa3, "df582890b2ada07cda585dd6c861fe2b689a9b5a50e2619541f0781869d35960e04408894d729fdf94a6bdcc9e9a8c44f54f37fc7a6a5af5ff4dd0264da70adaa3718a69ec1d3bffe94e84d337267a959fa3fb6a5a2478da11d2cfee10c500ed739cb77502f6016c4128f4fbc9320aa162b6f27f620649557540370a90678929b98ac8c988752ce3ab802ea6b411065a7f9d415c9a0881620a0e0a38c8bf9c1fc45613"}, 0x2b3}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:49 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:49 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) lseek(r1, 0x400, 0x2) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x2000, 0x7}, {}, {0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x200, 0x1}) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000680)={{'\x00', 0x3}, {0x1b}, 0x1, 0x0, 0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)="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", 0x1ed, 0x0, &(0x7f00000003c0)={0x2, 0x204, {0x0, 0xc, 0xfc, "1026165aff86877c247fcddfa33b9eff5669c67bceda3bd30434ae3d37263433cb2d94cb6da59158225c1a3941c3387a662b14b2a5b2eec29577451d9e01ab56cb8037da40045c4e4bdde48deb772d0775d4a8956c2506c4df81e51f5ec8f31c5e364db7fecddaf64bd89cbf62d72480bea9b7a2cd939f19edbea4ac7bf2375d79ff42dedd4271cd13bf15ba678c7f2247dc9a3f9cee1f48765e4746e8e9d26d28eb75a3c44a4da502c4ad927a328bab99b100181a719ea415f7886bcace6dc06db66b3f1e53dcb762c302b570765e9a838f84541d4aee7062f6aa6d3f9c774da8792f8318019aeb01d5cd69df96e86e9e98e8aebc254363762a2a0e", 0xfb, "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"}, 0xa3, "df582890b2ada07cda585dd6c861fe2b689a9b5a50e2619541f0781869d35960e04408894d729fdf94a6bdcc9e9a8c44f54f37fc7a6a5af5ff4dd0264da70adaa3718a69ec1d3bffe94e84d337267a959fa3fb6a5a2478da11d2cfee10c500ed739cb77502f6016c4128f4fbc9320aa162b6f27f620649557540370a90678929b98ac8c988752ce3ab802ea6b411065a7f9d415c9a0881620a0e0a38c8bf9c1fc45613"}, 0x2b3}) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:49 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:50 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x2000)=nil, 0x2000, 0x3000005, 0x8010, 0xffffffffffffffff, 0x7000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:50 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x2000)=nil, 0x2000, 0x3000005, 0x8010, 0xffffffffffffffff, 0x7000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f000011f000/0x2000)=nil, 0x2000, 0x3000005, 0x8010, 0xffffffffffffffff, 0x7000) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x80) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:50 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:50 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:50 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x2000)=nil, 0x2000, 0x3000005, 0x8010, 0xffffffffffffffff, 0x7000) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) ftruncate(r1, 0x2008001) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:51 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)}, {&(0x7f0000000540)="0749f6cf8edc13d0cbc7dbb09e0471fa96a4fa97b3913a54d5f322f0f9739bb993425924100582e15b5ce0", 0x2b}, {&(0x7f0000000580)="e184f8943e1036e8cff824baa1a0cfdf51f04dc455244c7c7ed553816d6fbd07608b2536f718022f3cb54543202220851a5ef6900cd1f3e9b643c83f6de600dc1ae92c5d400805bb5655f2f4969a44caaff7b4cefd6583c4f1d07d415fc341fcc8c3", 0x62}, {&(0x7f0000000600)="f513c7cb9c977bf69c37a8abf01b173244416a5d74014db4a9e2dc6f55163515406a4e5d4e166bcaa24a31ac1014d1c893bd102bf12fc532844b246991742905bafbdca79ed65b6c8cdcece0481b36d64986a1c6a5e86f4d09086be755407b2afa0b85f862da86ca9b4b257fd07ec418bfe09eb892a48f86f8a127422b9dbc28a95d151aa513b5e037c3bf2f94c3ac99b44b81c4cd1b860dcf21abe3cfe8d9a98577972c20136838313574dd45e0c8cca56baaa04c316df25613e47389ed7ed2484e58", 0xc3}, {&(0x7f0000000700)="efa5c43145983a162027cce830aefce74d70fcfcd75e9bb27f76f2e13b0fb57ea74e63e36213db0296c32e87cf212552308e612549e952c4e625a68b10307ce013ee9edfe7910beec5f715319b701d71d8ec2787a292a0c4b19899b945e4be2c4dd2e8131436b1e3bc9d7dce0712099e69f7ac6ae6d12d7e60f308cb6253bcf676f11dd9da6f377fd6ff9cfbab1881fdef99895a2c1f6be6b3ae53cf41dfdceb7bb343", 0xa3}], 0x5, 0x0, 0x0, 0x4}}, {{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000008c0)="cbfed6ea383c50d34e6a6bbc0ae927dff219573b681e039e602ccd46dd8a1cf1fea5fd9238342d002ab1e91eec20564ab06fade9a5c91dc8424545ac71c0bd5f944c53ad0f7bd3e44e612461294ef47f9f44c8a3402fde10b7da5d228584f00a3d6a6f9891f2de0ba487f7631d6b115f42e1c6c4e70b7040a6fa1656c745e0f3d05e41773a36161a0b712209e583fd4d83aba54073b641e6ddfa456d50b66192fb0cada1018931d0838b827088acfe9a34d2c52efd620e23c5a238255c04fe35033c7719de85fc7cc676cdbc32d1fe", 0xcf}, {&(0x7f00000009c0)="19a19d29ab43cb1364c647affcf48bd131051d3b8319f7efbd2cb6e02aa0249520e210523314decc7571265f49b3759acc2d", 0x32}, {&(0x7f0000000a00)="acf401ebd7c14e8f845417223f7bac65568e4a47125be044936cce0538848354d9e7e6cd93ebc5f969fa0611e4e878b058fb3636e280c7a720e5fb952cb9248d358823e4fd3e16504458357396d8ad37fb8dab763f073c03d5b66303f83703db78c5035b22f0a00afdd95f15526879cc87901c1f248431d34a917855a309", 0x7e}], 0x3, &(0x7f0000000ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x40, 0x18844}}, {{&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="d06f4d590faeba6124d20fd38245e645e5449afeb4c448df581168c7c983ce582085591f8aa7c28684c7fc722f1233206bf1316962efdd17774453ab004bb8b755fc7d9c40b1e9447137e816305541eab395e00eceb0e0ab5837c58f227559b7bd159e32a8aa4a0b0bd3b8ffebd891cab7f558fd590d618327c977e3729362b9e4ad21c8706e39872cc551d67f8a94f234590d46632de3ff0f1e6b2aef3c4885d5a017b3b8d280c37bf0d2c087368abebd23cb92353bc2df10d87209", 0xbc}, {&(0x7f0000000c40)="24a04d713582a876fde81f2817cf1a3199e7538f57f46fe3e181bc01e9d005a0a7d81e920663ac75a0c757956d0224b63ffe9d07534daf9c0b6a644ea1e988fcc565aabec344619733e9ee4afbff0ecc09e212f0ed", 0x55}, {&(0x7f0000000cc0)="f3e5490ba513cd748599c9fd6ced1f305050ff6ffc61670e62a04708d4d1a088922e9c2a6c10db2fd48f95021d6933f077ef77", 0x33}, {&(0x7f0000000d00)="6d6d91da6787fe685bdba8e508e5b16e3a818bb51980d384e2ebf1b5a17c9d7b9b62d4eb3183144b96440977a9aa13849af69933b77d056ac8900490bb90f52d0b05268be22965e4df7decd93e7f31140e61ae091beb90c09bc5407e278b02c40bc530d51f4450d1a7bb522031edd2cc29bc910212c4710522c22039b046fa4f406a4bb47d9ce070746f0aabf5a29192a4183bf2d048aae2c7585052bc5e1aa8d90d08e841461d436f9c58ef17e28de6cb69735e9a6d2f7512cb3a174197c639b2ddd366b83b98d86f80a959d8f71081bbef0b8068706c0859", 0xd9}, {&(0x7f0000000e00)="7e1b7d5785b1126e76a8f788cd0ac1bdd26b7548ed", 0x15}], 0x5, &(0x7f0000000f00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r1]}}], 0x58, 0x4000804}}], 0x3, 0x40000) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ftruncate(r1, 0x2008001) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x58200, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000000)={0xa00, 0x384, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, {0x3e, 0xfffffffc, 0xfffffffc}, {0xfffffffd, 0x7}, {0x0, 0x1, 0x4}, {0xfffffefd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304}) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f0000000340)={0xac, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f00000001c0)={0x3f, 0x2}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:51 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:51 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1eb142, 0x0) (rerun: 64) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 64) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (rerun: 64) r3 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)}, {&(0x7f0000000540)="0749f6cf8edc13d0cbc7dbb09e0471fa96a4fa97b3913a54d5f322f0f9739bb993425924100582e15b5ce0", 0x2b}, {&(0x7f0000000580)="e184f8943e1036e8cff824baa1a0cfdf51f04dc455244c7c7ed553816d6fbd07608b2536f718022f3cb54543202220851a5ef6900cd1f3e9b643c83f6de600dc1ae92c5d400805bb5655f2f4969a44caaff7b4cefd6583c4f1d07d415fc341fcc8c3", 0x62}, {&(0x7f0000000600)="f513c7cb9c977bf69c37a8abf01b173244416a5d74014db4a9e2dc6f55163515406a4e5d4e166bcaa24a31ac1014d1c893bd102bf12fc532844b246991742905bafbdca79ed65b6c8cdcece0481b36d64986a1c6a5e86f4d09086be755407b2afa0b85f862da86ca9b4b257fd07ec418bfe09eb892a48f86f8a127422b9dbc28a95d151aa513b5e037c3bf2f94c3ac99b44b81c4cd1b860dcf21abe3cfe8d9a98577972c20136838313574dd45e0c8cca56baaa04c316df25613e47389ed7ed2484e58", 0xc3}, {&(0x7f0000000700)="efa5c43145983a162027cce830aefce74d70fcfcd75e9bb27f76f2e13b0fb57ea74e63e36213db0296c32e87cf212552308e612549e952c4e625a68b10307ce013ee9edfe7910beec5f715319b701d71d8ec2787a292a0c4b19899b945e4be2c4dd2e8131436b1e3bc9d7dce0712099e69f7ac6ae6d12d7e60f308cb6253bcf676f11dd9da6f377fd6ff9cfbab1881fdef99895a2c1f6be6b3ae53cf41dfdceb7bb343", 0xa3}], 0x5, 0x0, 0x0, 0x4}}, {{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000008c0)="cbfed6ea383c50d34e6a6bbc0ae927dff219573b681e039e602ccd46dd8a1cf1fea5fd9238342d002ab1e91eec20564ab06fade9a5c91dc8424545ac71c0bd5f944c53ad0f7bd3e44e612461294ef47f9f44c8a3402fde10b7da5d228584f00a3d6a6f9891f2de0ba487f7631d6b115f42e1c6c4e70b7040a6fa1656c745e0f3d05e41773a36161a0b712209e583fd4d83aba54073b641e6ddfa456d50b66192fb0cada1018931d0838b827088acfe9a34d2c52efd620e23c5a238255c04fe35033c7719de85fc7cc676cdbc32d1fe", 0xcf}, {&(0x7f00000009c0)="19a19d29ab43cb1364c647affcf48bd131051d3b8319f7efbd2cb6e02aa0249520e210523314decc7571265f49b3759acc2d", 0x32}, {&(0x7f0000000a00)="acf401ebd7c14e8f845417223f7bac65568e4a47125be044936cce0538848354d9e7e6cd93ebc5f969fa0611e4e878b058fb3636e280c7a720e5fb952cb9248d358823e4fd3e16504458357396d8ad37fb8dab763f073c03d5b66303f83703db78c5035b22f0a00afdd95f15526879cc87901c1f248431d34a917855a309", 0x7e}], 0x3, &(0x7f0000000ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x40, 0x18844}}, {{&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="d06f4d590faeba6124d20fd38245e645e5449afeb4c448df581168c7c983ce582085591f8aa7c28684c7fc722f1233206bf1316962efdd17774453ab004bb8b755fc7d9c40b1e9447137e816305541eab395e00eceb0e0ab5837c58f227559b7bd159e32a8aa4a0b0bd3b8ffebd891cab7f558fd590d618327c977e3729362b9e4ad21c8706e39872cc551d67f8a94f234590d46632de3ff0f1e6b2aef3c4885d5a017b3b8d280c37bf0d2c087368abebd23cb92353bc2df10d87209", 0xbc}, {&(0x7f0000000c40)="24a04d713582a876fde81f2817cf1a3199e7538f57f46fe3e181bc01e9d005a0a7d81e920663ac75a0c757956d0224b63ffe9d07534daf9c0b6a644ea1e988fcc565aabec344619733e9ee4afbff0ecc09e212f0ed", 0x55}, {&(0x7f0000000cc0)="f3e5490ba513cd748599c9fd6ced1f305050ff6ffc61670e62a04708d4d1a088922e9c2a6c10db2fd48f95021d6933f077ef77", 0x33}, {&(0x7f0000000d00)="6d6d91da6787fe685bdba8e508e5b16e3a818bb51980d384e2ebf1b5a17c9d7b9b62d4eb3183144b96440977a9aa13849af69933b77d056ac8900490bb90f52d0b05268be22965e4df7decd93e7f31140e61ae091beb90c09bc5407e278b02c40bc530d51f4450d1a7bb522031edd2cc29bc910212c4710522c22039b046fa4f406a4bb47d9ce070746f0aabf5a29192a4183bf2d048aae2c7585052bc5e1aa8d90d08e841461d436f9c58ef17e28de6cb69735e9a6d2f7512cb3a174197c639b2ddd366b83b98d86f80a959d8f71081bbef0b8068706c0859", 0xd9}, {&(0x7f0000000e00)="7e1b7d5785b1126e76a8f788cd0ac1bdd26b7548ed", 0x15}], 0x5, &(0x7f0000000f00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r1]}}], 0x58, 0x4000804}}], 0x3, 0x40000) (async, rerun: 64) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (rerun: 64) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) (async) ftruncate(r1, 0x2008001) (async, rerun: 32) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 32) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x58200, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000000)={0xa00, 0x384, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, {0x3e, 0xfffffffc, 0xfffffffc}, {0xfffffffd, 0x7}, {0x0, 0x1, 0x4}, {0xfffffefd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304}) (async) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f0000000340)={0xac, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f00000001c0)={0x3f, 0x2}) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (rerun: 64) 16:46:51 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 714.616322][T21791] net_ratelimit: 4186 callbacks suppressed [ 714.616342][T21791] dccp_time_wait: time wait bucket table overflow [ 714.709987][T21796] dccp_time_wait: time wait bucket table overflow [ 714.718618][T21796] dccp_time_wait: time wait bucket table overflow [ 714.726995][T21796] dccp_time_wait: time wait bucket table overflow [ 714.734261][T21796] dccp_time_wait: time wait bucket table overflow [ 714.741715][T21796] dccp_time_wait: time wait bucket table overflow 16:46:51 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 714.757639][T21796] dccp_time_wait: time wait bucket table overflow 16:46:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) [ 714.803520][T21799] dccp_time_wait: time wait bucket table overflow [ 714.834980][T21796] dccp_time_wait: time wait bucket table overflow [ 714.864623][T21799] dccp_time_wait: time wait bucket table overflow 16:46:51 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:51 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) r3 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)}, {&(0x7f0000000540)="0749f6cf8edc13d0cbc7dbb09e0471fa96a4fa97b3913a54d5f322f0f9739bb993425924100582e15b5ce0", 0x2b}, {&(0x7f0000000580)="e184f8943e1036e8cff824baa1a0cfdf51f04dc455244c7c7ed553816d6fbd07608b2536f718022f3cb54543202220851a5ef6900cd1f3e9b643c83f6de600dc1ae92c5d400805bb5655f2f4969a44caaff7b4cefd6583c4f1d07d415fc341fcc8c3", 0x62}, {&(0x7f0000000600)="f513c7cb9c977bf69c37a8abf01b173244416a5d74014db4a9e2dc6f55163515406a4e5d4e166bcaa24a31ac1014d1c893bd102bf12fc532844b246991742905bafbdca79ed65b6c8cdcece0481b36d64986a1c6a5e86f4d09086be755407b2afa0b85f862da86ca9b4b257fd07ec418bfe09eb892a48f86f8a127422b9dbc28a95d151aa513b5e037c3bf2f94c3ac99b44b81c4cd1b860dcf21abe3cfe8d9a98577972c20136838313574dd45e0c8cca56baaa04c316df25613e47389ed7ed2484e58", 0xc3}, {&(0x7f0000000700)="efa5c43145983a162027cce830aefce74d70fcfcd75e9bb27f76f2e13b0fb57ea74e63e36213db0296c32e87cf212552308e612549e952c4e625a68b10307ce013ee9edfe7910beec5f715319b701d71d8ec2787a292a0c4b19899b945e4be2c4dd2e8131436b1e3bc9d7dce0712099e69f7ac6ae6d12d7e60f308cb6253bcf676f11dd9da6f377fd6ff9cfbab1881fdef99895a2c1f6be6b3ae53cf41dfdceb7bb343", 0xa3}], 0x5, 0x0, 0x0, 0x4}}, {{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000008c0)="cbfed6ea383c50d34e6a6bbc0ae927dff219573b681e039e602ccd46dd8a1cf1fea5fd9238342d002ab1e91eec20564ab06fade9a5c91dc8424545ac71c0bd5f944c53ad0f7bd3e44e612461294ef47f9f44c8a3402fde10b7da5d228584f00a3d6a6f9891f2de0ba487f7631d6b115f42e1c6c4e70b7040a6fa1656c745e0f3d05e41773a36161a0b712209e583fd4d83aba54073b641e6ddfa456d50b66192fb0cada1018931d0838b827088acfe9a34d2c52efd620e23c5a238255c04fe35033c7719de85fc7cc676cdbc32d1fe", 0xcf}, {&(0x7f00000009c0)="19a19d29ab43cb1364c647affcf48bd131051d3b8319f7efbd2cb6e02aa0249520e210523314decc7571265f49b3759acc2d", 0x32}, {&(0x7f0000000a00)="acf401ebd7c14e8f845417223f7bac65568e4a47125be044936cce0538848354d9e7e6cd93ebc5f969fa0611e4e878b058fb3636e280c7a720e5fb952cb9248d358823e4fd3e16504458357396d8ad37fb8dab763f073c03d5b66303f83703db78c5035b22f0a00afdd95f15526879cc87901c1f248431d34a917855a309", 0x7e}], 0x3, &(0x7f0000000ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x40, 0x18844}}, {{&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b80)="d06f4d590faeba6124d20fd38245e645e5449afeb4c448df581168c7c983ce582085591f8aa7c28684c7fc722f1233206bf1316962efdd17774453ab004bb8b755fc7d9c40b1e9447137e816305541eab395e00eceb0e0ab5837c58f227559b7bd159e32a8aa4a0b0bd3b8ffebd891cab7f558fd590d618327c977e3729362b9e4ad21c8706e39872cc551d67f8a94f234590d46632de3ff0f1e6b2aef3c4885d5a017b3b8d280c37bf0d2c087368abebd23cb92353bc2df10d87209", 0xbc}, {&(0x7f0000000c40)="24a04d713582a876fde81f2817cf1a3199e7538f57f46fe3e181bc01e9d005a0a7d81e920663ac75a0c757956d0224b63ffe9d07534daf9c0b6a644ea1e988fcc565aabec344619733e9ee4afbff0ecc09e212f0ed", 0x55}, {&(0x7f0000000cc0)="f3e5490ba513cd748599c9fd6ced1f305050ff6ffc61670e62a04708d4d1a088922e9c2a6c10db2fd48f95021d6933f077ef77", 0x33}, {&(0x7f0000000d00)="6d6d91da6787fe685bdba8e508e5b16e3a818bb51980d384e2ebf1b5a17c9d7b9b62d4eb3183144b96440977a9aa13849af69933b77d056ac8900490bb90f52d0b05268be22965e4df7decd93e7f31140e61ae091beb90c09bc5407e278b02c40bc530d51f4450d1a7bb522031edd2cc29bc910212c4710522c22039b046fa4f406a4bb47d9ce070746f0aabf5a29192a4183bf2d048aae2c7585052bc5e1aa8d90d08e841461d436f9c58ef17e28de6cb69735e9a6d2f7512cb3a174197c639b2ddd366b83b98d86f80a959d8f71081bbef0b8068706c0859", 0xd9}, {&(0x7f0000000e00)="7e1b7d5785b1126e76a8f788cd0ac1bdd26b7548ed", 0x15}], 0x5, &(0x7f0000000f00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r1]}}], 0x58, 0x4000804}}], 0x3, 0x40000) (async) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="f3000000000000000200000000000000050000002efd0c43030000000000000008000000000000000700000000000000008005000000000000200000000000000000000000000000800400000000000000000000000000000100000000000000080000000000000002000000000000000000000000000000000000000000000001100000000000000000000000000000ffffffffffffffff0000050000000000000000000000000000000000000000000000001000000000000000000000000000005a46bfcf5b6d3d7d959940e8f04448851f5bcddb6464c6704ccbd68628cef1246b7501b9224e9807c159599665006de71e7354315e575a4214b1f1a5da257e52e268838c27b4caa8fd15607071706705b1cb23566076fc50cb87db7ce87e31000000000000"]) ftruncate(r1, 0x2008001) (async) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0x58200, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000000)={0xa00, 0x384, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, {0x3e, 0xfffffffc, 0xfffffffc}, {0xfffffffd, 0x7}, {0x0, 0x1, 0x4}, {0xfffffefd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304}) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f0000000340)={0xac, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0]}) (async) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f00000001c0)={0x3f, 0x2}) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:51 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:52 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0xc00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0xfffffffa}}, 0x10) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) 16:46:52 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:52 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:53 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0xc00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0xfffffffa}}, 0x10) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) 16:46:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:53 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:53 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:53 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0xc00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0xfffffffa}}, 0x10) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ftruncate(r4, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0xc00) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x106, 0x2}}, 0x20) (async) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0xfffffffa}}, 0x10) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r4, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) (async) 16:46:53 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x1010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x3d62, 0x100000001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x1f, @private0, 0x7fffffff}, @in6={0xa, 0x4e22, 0xd8b, @private0, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x9}, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x9}, @in6={0xa, 0x4e24, 0x1, @private0, 0x1000}], 0xbc) 16:46:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x1010, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x3d62, 0x100000001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x1f, @private0, 0x7fffffff}, @in6={0xa, 0x4e22, 0xd8b, @private0, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x9}, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x9}, @in6={0xa, 0x4e24, 0x1, @private0, 0x1000}], 0xbc) 16:46:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x1010, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x3d62, 0x100000001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x1f, @private0, 0x7fffffff}, @in6={0xa, 0x4e22, 0xd8b, @private0, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x9}, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x9}, @in6={0xa, 0x4e24, 0x1, @private0, 0x1000}], 0xbc) 16:46:54 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r1, 0x100, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x840) mmap(&(0x7f0000457000/0x4000)=nil, 0x4000, 0xb635773f07ebbeec, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x4000010, r2, 0x406000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0xb, 0x0, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x80) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:54 executing program 5: socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500), 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r1, 0x100, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x840) mmap(&(0x7f0000457000/0x4000)=nil, 0x4000, 0xb635773f07ebbeec, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x4000010, r2, 0x406000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ftruncate(r3, 0x2008001) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0xb, 0x0, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x80) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r1, 0x100, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x840) (async) mmap(&(0x7f0000457000/0x4000)=nil, 0x4000, 0xb635773f07ebbeec, 0x10, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x4000010, r2, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r3, 0x2008001) (async) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0xb, 0x0, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x80) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:46:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r1, 0x100, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x840) (async) mmap(&(0x7f0000457000/0x4000)=nil, 0x4000, 0xb635773f07ebbeec, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x4000010, r2, 0x406000) (async) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) ftruncate(r3, 0x2008001) (async, rerun: 64) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0xb, 0x0, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xf, 0x1, 'NLBL_UNLBL\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x80) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:55 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="2ff37f3a89f2a46183c4c7c4fed7e48c38c3f1264136cdd7d8c9288b6062622f385f5ce46dd044191e8fe47854952259100ef982bbc82a3f7f16b3535720ae3b4fadaa48cfcca72d01a7ed27336c58cf38fb7df2ce64f0a955b7618737dbb5648c2c180a18578b18362321951e91949b28a2f82b0796abb09ef741da3ca13b15aed59691f111b87b9a7d80313eec1b43ecb8d0c8fef3725ea168aa5dd09ea84a8027ad8fd820574b9b6f5fe0aeffba911d5bebde0bd8081f97a449f4b3", 0xbd}, {&(0x7f0000000040)="531490163216debc2aab9bb0c94eb19ce12088fb47ec027dd04143feaf4d43d1b9cc2f6c8ef58bcd798761c52b58109a8d661f465057cd60864287fcd8c950756477f2559ffbbc773e2e69", 0x4b}, {&(0x7f0000000280)="90a87ff344b2405f3a9804b23b4ce694d89364ac64ba8738a45e1ca88f0474a9bfb8fb0f70da3335a0e87608bf68f12dce4bf83b5290f2c319b88bb19d83121c788222580cf70975119e9e2acfeeb8a2ddf74c0d08010d0212cb271e06dc8883cd686657f088990b24fecdda21940f98074dac7b90c3e8b7e4a658ac9f57ea7a289fda321cf0aa01d7ce3df7014b6945a0ded701d126d34ec07e68b10980373cb4abbb75d5c0f999e515f589f48844a6054fb1e8f4a02adfa0960812f68a215d1aebb301b6eac5f598171c3dbdfd351ab7aedbe7", 0xd4}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="fc7e7033959d6ffcea505da367acb0672c6e02da08460404ee9095dfe6c97aea1ec2bb9e56791ffb871992533dd9d72c49c06d3ae9ae2146e3c8d17c26e2e0b37f5304f51f759811e24e37e530aa91155946d38393529db9326465b9a313bb866e1564fbddf5eebe0520edb92ab300033925b146728bb7e92476cd70b75f6abf7a125ef32e3758cbebfdcc599bba53d3f52346db479eb1d5629e3094c21ff8ba82dd39f6932454", 0xa7}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="14e3bb9882520433ce1f26d164713bc23767c819f5c05329ca565da8409cb038ebff732d8bd6c5a5995fb072fc35ed97907863ee653238635332f414df7306ab74a0192c90dc7d882470dfa2e5ac762e1dc9d426b6f51d7f103149d1d6619d388293a6cefa0fa97f3af3e925196f63ce48d277c8", 0x74}], 0x7, 0x2) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x5}) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:55 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:56 executing program 5: socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:56 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="2ff37f3a89f2a46183c4c7c4fed7e48c38c3f1264136cdd7d8c9288b6062622f385f5ce46dd044191e8fe47854952259100ef982bbc82a3f7f16b3535720ae3b4fadaa48cfcca72d01a7ed27336c58cf38fb7df2ce64f0a955b7618737dbb5648c2c180a18578b18362321951e91949b28a2f82b0796abb09ef741da3ca13b15aed59691f111b87b9a7d80313eec1b43ecb8d0c8fef3725ea168aa5dd09ea84a8027ad8fd820574b9b6f5fe0aeffba911d5bebde0bd8081f97a449f4b3", 0xbd}, {&(0x7f0000000040)="531490163216debc2aab9bb0c94eb19ce12088fb47ec027dd04143feaf4d43d1b9cc2f6c8ef58bcd798761c52b58109a8d661f465057cd60864287fcd8c950756477f2559ffbbc773e2e69", 0x4b}, {&(0x7f0000000280)="90a87ff344b2405f3a9804b23b4ce694d89364ac64ba8738a45e1ca88f0474a9bfb8fb0f70da3335a0e87608bf68f12dce4bf83b5290f2c319b88bb19d83121c788222580cf70975119e9e2acfeeb8a2ddf74c0d08010d0212cb271e06dc8883cd686657f088990b24fecdda21940f98074dac7b90c3e8b7e4a658ac9f57ea7a289fda321cf0aa01d7ce3df7014b6945a0ded701d126d34ec07e68b10980373cb4abbb75d5c0f999e515f589f48844a6054fb1e8f4a02adfa0960812f68a215d1aebb301b6eac5f598171c3dbdfd351ab7aedbe7", 0xd4}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="fc7e7033959d6ffcea505da367acb0672c6e02da08460404ee9095dfe6c97aea1ec2bb9e56791ffb871992533dd9d72c49c06d3ae9ae2146e3c8d17c26e2e0b37f5304f51f759811e24e37e530aa91155946d38393529db9326465b9a313bb866e1564fbddf5eebe0520edb92ab300033925b146728bb7e92476cd70b75f6abf7a125ef32e3758cbebfdcc599bba53d3f52346db479eb1d5629e3094c21ff8ba82dd39f6932454", 0xa7}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="14e3bb9882520433ce1f26d164713bc23767c819f5c05329ca565da8409cb038ebff732d8bd6c5a5995fb072fc35ed97907863ee653238635332f414df7306ab74a0192c90dc7d882470dfa2e5ac762e1dc9d426b6f51d7f103149d1d6619d388293a6cefa0fa97f3af3e925196f63ce48d277c8", 0x74}], 0x7, 0x2) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x5}) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 719.625348][T21961] net_ratelimit: 3756 callbacks suppressed [ 719.625369][T21961] dccp_time_wait: time wait bucket table overflow [ 719.639228][T21957] dccp_time_wait: time wait bucket table overflow [ 719.639780][T21961] dccp_time_wait: time wait bucket table overflow [ 719.653876][T21957] dccp_time_wait: time wait bucket table overflow [ 719.654921][T21961] dccp_time_wait: time wait bucket table overflow [ 719.669676][T21961] dccp_time_wait: time wait bucket table overflow [ 719.679004][T21957] dccp_time_wait: time wait bucket table overflow [ 719.697092][T21957] dccp_time_wait: time wait bucket table overflow [ 719.701633][T21961] dccp_time_wait: time wait bucket table overflow [ 719.711066][T21957] dccp_time_wait: time wait bucket table overflow 16:46:56 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="2ff37f3a89f2a46183c4c7c4fed7e48c38c3f1264136cdd7d8c9288b6062622f385f5ce46dd044191e8fe47854952259100ef982bbc82a3f7f16b3535720ae3b4fadaa48cfcca72d01a7ed27336c58cf38fb7df2ce64f0a955b7618737dbb5648c2c180a18578b18362321951e91949b28a2f82b0796abb09ef741da3ca13b15aed59691f111b87b9a7d80313eec1b43ecb8d0c8fef3725ea168aa5dd09ea84a8027ad8fd820574b9b6f5fe0aeffba911d5bebde0bd8081f97a449f4b3", 0xbd}, {&(0x7f0000000040)="531490163216debc2aab9bb0c94eb19ce12088fb47ec027dd04143feaf4d43d1b9cc2f6c8ef58bcd798761c52b58109a8d661f465057cd60864287fcd8c950756477f2559ffbbc773e2e69", 0x4b}, {&(0x7f0000000280)="90a87ff344b2405f3a9804b23b4ce694d89364ac64ba8738a45e1ca88f0474a9bfb8fb0f70da3335a0e87608bf68f12dce4bf83b5290f2c319b88bb19d83121c788222580cf70975119e9e2acfeeb8a2ddf74c0d08010d0212cb271e06dc8883cd686657f088990b24fecdda21940f98074dac7b90c3e8b7e4a658ac9f57ea7a289fda321cf0aa01d7ce3df7014b6945a0ded701d126d34ec07e68b10980373cb4abbb75d5c0f999e515f589f48844a6054fb1e8f4a02adfa0960812f68a215d1aebb301b6eac5f598171c3dbdfd351ab7aedbe7", 0xd4}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="fc7e7033959d6ffcea505da367acb0672c6e02da08460404ee9095dfe6c97aea1ec2bb9e56791ffb871992533dd9d72c49c06d3ae9ae2146e3c8d17c26e2e0b37f5304f51f759811e24e37e530aa91155946d38393529db9326465b9a313bb866e1564fbddf5eebe0520edb92ab300033925b146728bb7e92476cd70b75f6abf7a125ef32e3758cbebfdcc599bba53d3f52346db479eb1d5629e3094c21ff8ba82dd39f6932454", 0xa7}, {&(0x7f0000000540)="a3ae15379d6f93f9c59b4c4d1a44a4f87eea53ae35f00fa5cb82155b8f1113ef1ad7d1587c8461cef0cc044518d6d795b962e5e25701a29d8f1f353ba6c1c429550798c85c18f83c8380f75aac2eab2026eda8826dfcb21b7ce7ea2ea1d7ad55fb4dfbdc393da8d44cae2a96e8d9418a2e35a538d383b5ecec6b8b12c63c41a23c5154bc8a748404d8b1274b0263a18d69433c317a010ce956764de03942a4fdb3857dddcda5a9176a2033dc73cd2c9afd13cd99e38eba92e56e2ac7a38504902382a4b41226f671fc7e392a7e4dbf3c01dcb24c23b751dd6a157205feff6f4d891f3a38c7df07458638dc76ccf565ee0eeef06a269729a875557b5183d3", 0xfe}, {&(0x7f0000000640)="14e3bb9882520433ce1f26d164713bc23767c819f5c05329ca565da8409cb038ebff732d8bd6c5a5995fb072fc35ed97907863ee653238635332f414df7306ab74a0192c90dc7d882470dfa2e5ac762e1dc9d426b6f51d7f103149d1d6619d388293a6cefa0fa97f3af3e925196f63ce48d277c8", 0x74}], 0x7, 0x2) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x5}) (async) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:56 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$HIDIOCGFIELDINFO(r0, 0xc038480a, &(0x7f0000000000)={0x1, 0x200, 0x9, 0x8, 0x6, 0x2, 0x1, 0x80, 0x3f, 0x6, 0x7ff, 0x3180df3e, 0x10000, 0x2}) 16:46:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async, rerun: 32) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) ftruncate(r1, 0x2008001) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$HIDIOCGFIELDINFO(r0, 0xc038480a, &(0x7f0000000000)={0x1, 0x200, 0x9, 0x8, 0x6, 0x2, 0x1, 0x80, 0x3f, 0x6, 0x7ff, 0x3180df3e, 0x10000, 0x2}) 16:46:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$HIDIOCGFIELDINFO(r0, 0xc038480a, &(0x7f0000000000)={0x1, 0x200, 0x9, 0x8, 0x6, 0x2, 0x1, 0x80, 0x3f, 0x6, 0x7ff, 0x3180df3e, 0x10000, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$HIDIOCGFIELDINFO(r0, 0xc038480a, &(0x7f0000000000)={0x1, 0x200, 0x9, 0x8, 0x6, 0x2, 0x1, 0x80, 0x3f, 0x6, 0x7ff, 0x3180df3e, 0x10000, 0x2}) (async) 16:46:57 executing program 5: socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:57 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000000)=0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ftruncate(r2, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:59 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) (async, rerun: 64) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000000)=0x4) (async, rerun: 64) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) (async, rerun: 32) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) (async, rerun: 64) ftruncate(r2, 0x2008001) (async, rerun: 64) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:59 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:46:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:46:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:46:59 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) (async) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000000)=0x4) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r2, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:46:59 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x82204, 0x15c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xbb40, 0x4, 0x8]}, &(0x7f0000000080)=0xa) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) openat$incfs(r1, &(0x7f00000001c0)='.pending_reads\x00', 0x5a0440, 0x11b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000240)={0x4, 0xfffffffe, 0x0, 0x0, 0x43, "f22052b7cf3c3eab8e686250dfbeef5e80d862", 0x5e, 0x7}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x4, 0x2, 0x6, 0x4, 0x6]}, 0x12) 16:46:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:00 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 723.336023][ T28] audit: type=1804 audit(1665247620.082:29): pid=22051 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1576364647/syzkaller.6ZKxry/970/bus" dev="sda1" ino=1181 res=1 errno=0 16:47:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r2 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x82204, 0x15c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x4) (async) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xbb40, 0x4, 0x8]}, &(0x7f0000000080)=0xa) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) openat$incfs(r1, &(0x7f00000001c0)='.pending_reads\x00', 0x5a0440, 0x11b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000240)={0x4, 0xfffffffe, 0x0, 0x0, 0x43, "f22052b7cf3c3eab8e686250dfbeef5e80d862", 0x5e, 0x7}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x4, 0x2, 0x6, 0x4, 0x6]}, 0x12) [ 723.755892][ T28] audit: type=1804 audit(1665247620.502:30): pid=22066 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1576364647/syzkaller.6ZKxry/971/bus" dev="sda1" ino=1181 res=1 errno=0 [ 723.782137][ T28] audit: type=1804 audit(1665247620.522:31): pid=22065 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1576364647/syzkaller.6ZKxry/971/bus" dev="sda1" ino=1181 res=1 errno=0 16:47:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r2 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x82204, 0x15c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x4) (async) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xbb40, 0x4, 0x8]}, &(0x7f0000000080)=0xa) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) openat$incfs(r1, &(0x7f00000001c0)='.pending_reads\x00', 0x5a0440, 0x11b) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000240)={0x4, 0xfffffffe, 0x0, 0x0, 0x43, "f22052b7cf3c3eab8e686250dfbeef5e80d862", 0x5e, 0x7}) (async) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x4, 0x2, 0x6, 0x4, 0x6]}, 0x12) [ 723.966027][ T28] audit: type=1804 audit(1665247620.712:32): pid=22072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1576364647/syzkaller.6ZKxry/972/bus" dev="sda1" ino=1181 res=1 errno=0 16:47:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:02 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:02 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:02 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@bridge_newvlan={0x64, 0x70, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x40, 0x4}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0xff}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0xc9}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x4}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000810}, 0x8001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_SYNTH_ID(r2, 0xc08c5114, &(0x7f0000000200)={"846c4e08a3e75426ff4cccabb98b9404bc899cc7a4139010b147329be3f0", 0x2, 0x1, 0x0, 0x8, 0x6, 0x10001, 0x9, 0x1, [0x8001, 0x2, 0x7ff, 0x1000, 0x1f, 0xfffffff7, 0x570b, 0x5, 0x2, 0x7, 0x5, 0x8001, 0x4, 0x4, 0x7, 0x100, 0xe3, 0x6, 0x8000]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 725.389110][T22082] net_ratelimit: 3524 callbacks suppressed [ 725.389123][T22082] dccp_time_wait: time wait bucket table overflow [ 725.425900][T22082] dccp_time_wait: time wait bucket table overflow [ 725.437859][T22088] dccp_time_wait: time wait bucket table overflow [ 725.477350][T22089] dccp_time_wait: time wait bucket table overflow [ 725.494707][T22089] dccp_time_wait: time wait bucket table overflow [ 725.506887][T22082] dccp_time_wait: time wait bucket table overflow [ 725.524969][T22088] dccp_time_wait: time wait bucket table overflow [ 725.539789][T22089] dccp_time_wait: time wait bucket table overflow [ 725.548384][T22088] dccp_time_wait: time wait bucket table overflow [ 725.548924][T22089] dccp_time_wait: time wait bucket table overflow 16:47:02 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@bridge_newvlan={0x64, 0x70, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x40, 0x4}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0xff}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0xc9}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x4}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000810}, 0x8001) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) ioctl$SNDCTL_SYNTH_ID(r2, 0xc08c5114, &(0x7f0000000200)={"846c4e08a3e75426ff4cccabb98b9404bc899cc7a4139010b147329be3f0", 0x2, 0x1, 0x0, 0x8, 0x6, 0x10001, 0x9, 0x1, [0x8001, 0x2, 0x7ff, 0x1000, 0x1f, 0xfffffff7, 0x570b, 0x5, 0x2, 0x7, 0x5, 0x8001, 0x4, 0x4, 0x7, 0x100, 0xe3, 0x6, 0x8000]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:02 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:03 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@bridge_newvlan={0x64, 0x70, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x40, 0x4}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0xff}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0xc9}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x4}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000810}, 0x8001) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) ioctl$SNDCTL_SYNTH_ID(r2, 0xc08c5114, &(0x7f0000000200)={"846c4e08a3e75426ff4cccabb98b9404bc899cc7a4139010b147329be3f0", 0x2, 0x1, 0x0, 0x8, 0x6, 0x10001, 0x9, 0x1, [0x8001, 0x2, 0x7ff, 0x1000, 0x1f, 0xfffffff7, 0x570b, 0x5, 0x2, 0x7, 0x5, 0x8001, 0x4, 0x4, 0x7, 0x100, 0xe3, 0x6, 0x8000]}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async, rerun: 32) ftruncate(r1, 0x2008001) (async, rerun: 32) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:03 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:03 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:03 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:05 executing program 4: r0 = socket(0x1e, 0x5, 0x0) recvmsg$can_raw(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0}, 0x0) 16:47:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:05 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:05 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$VHOST_VDPA_GET_VRING_GROUP(0xffffffffffffffff, 0xc008af7b, &(0x7f0000000000)={0x1, 0xcf01}) 16:47:05 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:05 executing program 4: clock_adjtime(0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000}) r0 = syz_clone(0x48000600, &(0x7f0000000240)="f61a636a1410262cfbae3d69ee9f992c79f35723b08ac319c43fa5a36097f88d6a395ba357a6a13624c77a80bcd3c34dbc1ab6c7a839230cf7e0c1986f9b1f47e74b1394f94ee83c058a95d8346dfaab95f26246c7ebded557d8702d470bfb6c3b112a588cba9aee47601547f030b3acb35bc0c92c5479ae32a82d32924e4894b44872", 0x83, &(0x7f0000000080), &(0x7f00000000c0), 0x0) syz_open_dev$media(0x0, 0x3, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r0, 0x12) rt_sigqueueinfo(0x0, 0x7, &(0x7f0000000440)={0x0, 0x2, 0x8}) 16:47:05 executing program 4: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000840), r0) 16:47:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x40) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) 16:47:05 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:05 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) ioctl$VHOST_VDPA_GET_VRING_GROUP(0xffffffffffffffff, 0xc008af7b, &(0x7f0000000000)={0x1, 0xcf01}) 16:47:05 executing program 4: pselect6(0x40, &(0x7f0000000100)={0x2}, 0x0, 0x0, &(0x7f0000000200), 0x0) 16:47:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:06 executing program 4: clock_adjtime(0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x200000}) syz_clone(0x48000600, &(0x7f0000000240)="f61a636a1410262cfbae3d69ee9f992c79f35723b08ac319c43fa5a36097f88d6a395ba357a6a13624c77a80bcd3c34dbc1ab6c7a839230cf7e0c1986f9b1f47e74b1394f94ee83c058a95d8346dfaab95f26246", 0x54, &(0x7f0000000080), &(0x7f00000000c0), 0x0) syz_open_dev$media(0x0, 0x3, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x8}) 16:47:06 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async, rerun: 64) ioctl$VHOST_VDPA_GET_VRING_GROUP(0xffffffffffffffff, 0xc008af7b, &(0x7f0000000000)={0x1, 0xcf01}) (rerun: 64) 16:47:06 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) 16:47:06 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:06 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 16:47:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:06 executing program 4: link(&(0x7f0000000240)='.\x00', &(0x7f00000002c0)='./file0\x00') 16:47:06 executing program 4: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 16:47:06 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000000)='./bus\x00', 0x4b) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:06 executing program 4: open(&(0x7f00000000c0)='./file\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000580)='./file\x00', 0x0, 0x1) 16:47:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:06 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 16:47:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:06 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) clock_gettime(0x3, &(0x7f00000000c0)) 16:47:07 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 16:47:07 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000000)='./bus\x00', 0x4b) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000000)='./bus\x00', 0x4b) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:47:07 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:07 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080)=0x176, 0x4) [ 730.833939][T22213] net_ratelimit: 3037 callbacks suppressed [ 730.833956][T22213] dccp_time_wait: time wait bucket table overflow [ 730.851459][T22209] dccp_time_wait: time wait bucket table overflow [ 730.862383][T22209] dccp_time_wait: time wait bucket table overflow [ 730.875543][T22213] dccp_time_wait: time wait bucket table overflow 16:47:07 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000980)=""/208, 0xd0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)='S', 0x1}], 0x1}, 0x0) 16:47:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) [ 730.884669][T22209] dccp_time_wait: time wait bucket table overflow [ 730.895896][T22213] dccp_time_wait: time wait bucket table overflow [ 730.907338][T22209] dccp_time_wait: time wait bucket table overflow [ 730.910459][T22213] dccp_time_wait: time wait bucket table overflow [ 730.950114][T22213] dccp_time_wait: time wait bucket table overflow [ 730.964931][T22213] dccp_time_wait: time wait bucket table overflow 16:47:08 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000000)='./bus\x00', 0x4b) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000000)='./bus\x00', 0x4b) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:47:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40080, 0x0, 0x0) 16:47:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000380)={[0x5]}, 0x8, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r3, &(0x7f0000000040)='P', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e27, @loopback}}, 0x6, 0x7, 0x9, 0x8, 0x4a, 0x200}, &(0x7f0000000040)=0x9c) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) open(&(0x7f0000000000)='./bus\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x3, 0x1, 0x1, 0xe4, 0x7, 0xd7}, &(0x7f0000000080)=0x9c) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb) 16:47:08 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:08 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:08 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000380)={[0x5]}, 0x8, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r3, &(0x7f0000000040)='P', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e27, @loopback}}, 0x6, 0x7, 0x9, 0x8, 0x4a, 0x200}, &(0x7f0000000040)=0x9c) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) open(&(0x7f0000000000)='./bus\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x3, 0x1, 0x1, 0xe4, 0x7, 0xd7}, &(0x7f0000000080)=0x9c) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) (async) close_range(r2, 0xffffffffffffffff, 0x0) (async) signalfd4(r0, &(0x7f0000000380)={[0x5]}, 0x8, 0x0) (async) socket$inet(0x2, 0x4000000805, 0x0) (async) sendto$inet(r3, &(0x7f0000000040)='P', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) dup3(r3, r4, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000140)=@assoc_value, &(0x7f0000000500)=0x8) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e27, @loopback}}, 0x6, 0x7, 0x9, 0x8, 0x4a, 0x200}, &(0x7f0000000040)=0x9c) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) open(&(0x7f0000000000)='./bus\x00', 0x101001, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x3, 0x1, 0x1, 0xe4, 0x7, 0xd7}, &(0x7f0000000080)=0x9c) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb) (async) 16:47:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:09 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) signalfd4(r0, &(0x7f0000000380)={[0x5]}, 0x8, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r3, &(0x7f0000000040)='P', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e27, @loopback}}, 0x6, 0x7, 0x9, 0x8, 0x4a, 0x200}, &(0x7f0000000040)=0x9c) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) open(&(0x7f0000000000)='./bus\x00', 0x101001, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x3, 0x1, 0x1, 0xe4, 0x7, 0xd7}, &(0x7f0000000080)=0x9c) (async, rerun: 32) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb) 16:47:09 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x80}, 0x8) 16:47:09 executing program 4: fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 16:47:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)="a2", 0x1, 0x0, 0x0, 0x0) 16:47:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1eb142, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x428000, 0xa0) bind$rose(r2, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000010000040000009e00000001000000000000000100000000000000030000000000000005000000000000fffffffffffffff70000000000000000008100"/88]) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:09 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) 16:47:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f00000100c0)="000000000000000000000000ff342c953c06445db9817e4058924135010040", 0x1f, 0x4e0}, {&(0x7f0000010160)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f00000111a0)="ed41000000080000711f1f63711f1f63711f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000020", 0x3d, 0x2400}, {&(0x7f0000011540)="ed8100000a000000711f1f63711f1f63711f1f6300000000000001000000000000000010", 0x24, 0x5800}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x10000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="3d76b38dca567525f505558df6b9a385429c53d88aa794323150d54255f36facfa230936b1bf57ac9e5f9804f66885b066f55f94b98278705022b53c0e6b4273ace20aba71ec2422bd5fd4d8b9058f531e19742618c6dfb5"], 0x1) 16:47:09 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x30d, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x28c, 0x81}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="6465636f6d706f73652c6e6f626172726965722c6e6c733d63f037372e2c736d61636b6673726f6f743d000060dc17d354112119beee72821044bac8c92ec76316e3002c00"], 0x0) [ 732.874789][T22307] loop4: detected capacity change from 0 to 2048 [ 732.885355][T22307] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 16:47:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 732.931661][ T3632] EXT4-fs (loop4): unmounting filesystem. [ 732.998447][T22314] loop4: detected capacity change from 0 to 1 16:47:09 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1eb142, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x428000, 0xa0) bind$rose(r2, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000010000040000009e00000001000000000000000100000000000000030000000000000005000000000000fffffffffffffff70000000000000000008100"/88]) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x1eb142, 0x16) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x428000, 0xa0) (async) bind$rose(r2, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000010000040000009e00000001000000000000000100000000000000030000000000000005000000000000fffffffffffffff70000000000000000008100"/88]) (async) ftruncate(r1, 0x2008001) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:47:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r1) r2 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r2, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) [ 733.082077][T22314] hfsplus: unable to load nls mapping "cð77." [ 733.096848][T22314] hfsplus: unable to parse mount options 16:47:10 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x30d, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x28c, 0x81}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="6465636f6d706f73652c6e6f626172726965722c6e6c733d63f037372e2c736d61636b6673726f6f743d000060dc17d354112119beee72821044bac8c92ec76316e3002c00"], 0x0) 16:47:10 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 733.364438][T22328] loop4: detected capacity change from 0 to 1 16:47:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1eb142, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) r2 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x428000, 0xa0) bind$rose(r2, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000010000040000009e00000001000000000000000100000000000000030000000000000005000000000000fffffffffffffff70000000000000000008100"/88]) (async) ftruncate(r1, 0x2008001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 733.449204][T22328] hfsplus: unable to load nls mapping "cð77." [ 733.458829][T22328] hfsplus: unable to parse mount options 16:47:10 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x30d, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x28c, 0x81}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="6465636f6d706f73652c6e6f626172726965722c6e6c733d63f037372e2c736d61636b6673726f6f743d000060dc17d354112119beee72821044bac8c92ec76316e3002c00"], 0x0) [ 733.554179][T22349] loop4: detected capacity change from 0 to 1 16:47:10 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 733.604498][T22349] hfsplus: unable to load nls mapping "cð77." [ 733.620239][T22349] hfsplus: unable to parse mount options 16:47:10 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x30d, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="ce3733c1958f878f60bcd1a5b3588f163e7694d501ec37840ea8973dd8955c3f0db4b598fb27a24c5da0300e2e4962d5eecf6bdc158df69d3c076c667d4b5e43ac95b63886266cc228f11aae2427fa296b1638e52d7691a3b50e063410a1b5eb202e07377d3d8d4d63be5b6a5cb0d9fa3068c5698afd353a868bc83baa2511fcd19d3cb2b11a59593304293a22143ef81c941f71695c1ba4d220bd68ceb33bdb96c92546d16fdadd23b0e8128c9b9e8d9539e1054c12e8500ddd6dfcee938ce49f0fa3f3b45f9c014de017db941e175ed59991c61049021fba4c853e754eb550d5d37e1957fd8bf667f432b45439f217a218d381f465290227670cc2937cecd3a6e5181ef8c6cad9ba3a87e0448dd8d36ce8373dc50eb2a49e605df2d7d35218c7de78c72f6a08334c9d4819a19fa52b73e63531dff072f5287214d9837833ef41ed151dd345a2e14cb689f2311785c334ef957bd4e06336d547432be03bc10e69c520e3098565e055fc1a19957d0fa2aff54129d505f86a65ddadcc887fa1a1838b9437fb65af3c8f79550cf6d090cb74c251dd5b9e133f1cd1d81cbc000000000000000000000000000000007e2461b158e8ae04342e559910ea13111136609cbdc48775ee13608739e07c35967be2464fa1cdcbcf65d06c042a73e7bd669f41fd840a12e56dca10b3d84160d189c74c6453a61cb4b7368e951028ce637dadaeb14fe96d8f5653e1f3675700f63a02902260c9ca85f4f9b4a7948e2906dcbef682c34ba9267233af0799c3f173fe6d7f507f78dbe3835657942682bde1abc74a1e6b0d4ece5022ed324739f8c74247f81ff79b404c1f226cf216eee22d09525ea55c24f29599a64a212a38eb67543f3b0a1704624c168dc80cb72579d33dbd5e77cc2ca9e643f361db4010", 0x28c, 0x81}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="6465636f6d706f73652c6e6f626172726965722c6e6c733d63f037372e2c736d61636b6673726f6f743d000060dc17d354112119beee72821044bac8c92ec76316e3002c00"], 0x0) 16:47:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="531b0000", @ANYRES16=r4, @ANYBLOB="010000000000000000001c00000018000180140002006261746164765f736c6176655f310000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000024000b0f000000000000000000d30001", @ANYRES32=r7, @ANYBLOB="0000f1ffffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x8, 0xfff1}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x358, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa7, 0x4, "2c846c4e943904300746d5a5a8cd5469c987f143cef38e52baea12a03764dc947f28b24c01e2552e5b1afa1a5a7af20a0495d7483ad0250dcfd9e78986ba556ab3019b39899ed03886ff61f41f5ce8e33822afc4e4a46393eb5302ea2420a493c07971bf90960c83da47181979f2822768a5b268fb9511c366f643cf2da875775109a7d493957d450d24bbe74c0be89f0a46d62ba75d45406296fa972dc45d8ec5c12d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xaf}]}, @ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*:#]\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')*}\xd5\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^!/\\%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x36, 0x5, "8610d2969ee0ff3151d095ad17ddd1e3de79a140861003d7f6b366a512ef792bf474c80a21114408d5adbd66f104073246e6"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "274abe808ef24ff5d5cdc41307d6a696af41e4a46039003b725ec6fc0933e3df2c4c45e37d81b50eec062e66a6e57dea84401ad3398e404a4c8d885dd58ac742fc719c90e88aca"}]}, @ETHTOOL_A_FEATURES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x48004}, 0x44000) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000180)={0x44, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x44}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 733.693685][T22356] loop4: detected capacity change from 0 to 1 [ 733.719412][T22356] hfsplus: unable to load nls mapping "cð77." [ 733.733104][T22356] hfsplus: unable to parse mount options 16:47:10 executing program 4: syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4045ff, 0x15, &(0x7f0000000bc0)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f600000001", 0x45}, {&(0x7f00000001c0)="813e37f8f9bc53b8d2190168e4d3d1b4f63c4b993e82f1dfe7354fcd09930a92c992e6966329bbc621822681bb9fd0f4af588ab5629a7d33e299719b300fdac1ba10427c39a282e682073ec94414870644efe15b", 0x54, 0x2000}, {&(0x7f0000010120)="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", 0x18b, 0x4000}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000003", 0x1f, 0x41e0}, {&(0x7f00000102e0)="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", 0x1ab, 0x43a0}, {&(0x7f00000104c0)="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", 0x16c, 0x47e0}, {&(0x7f0000010640)="00000000000000000000000000000000000000000000000000000000000002", 0x1f, 0x49e0}, {&(0x7f0000010660)="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", 0x1e5, 0x4be0}, {&(0x7f0000000240)="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", 0x1d3, 0x4fe0}, {&(0x7f00000005c0)="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", 0x1eb, 0x53e0}, {&(0x7f0000010ca0)="000000000000000000000000000000000000000000000000000000000000030046494c453000030000000000000000000600010038000100500100000004000000000000000000000300000006000000020000000000000010000000600000000000180000000000480000001800000000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80106000000000000000000000000000000000000000001000000000000000000000000000000000000300000006800000000001800000002005000000018000100050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d801001000000000000040000000000000000600000000000000070324004200690074006d006100700080000000480000000100400000000100000000000000000000000000000000004000000000000000001000000000000040000000000000004000000000000000110147", 0x163, 0x57e0}, {&(0x7f0000011040)="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", 0x18b, 0x5fe0}, {&(0x7f0000011200)="000000000000000000000000000000000000000000000000000000000000020046494c453000030000000000000000000900010038000900000300000004000000000000000000000500000009000000030000000000000010000000600000000000180000000000480000001800000000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80106000020000000000000000000000000000000000101000000000000000000000000000000000000300000006800000000001800000001005000000018000100050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100000000000000000000000000000000060000200000000007032400530065006300750072006500800000005000000001044000000002000000000000000000400000000000000048000000000000000010040000000000700104000000000070010400000000002400530044005300114148000000000090000000e00000000004180000000300c00000002000000024005300440048000000000012000000001000000100000010000000b0000000b000000000000000180014000000000030000800000000005124b300010100005124b3000101000080000000000000007c0000004900490018001400000000003000080000000000a0ddde4202010000a0ddde42020100000001000000000000640000004900490018001400000000003000080000000300f01203f800010000f01203f80001000000000000000000007c000000490049000000000000000000100000000200000090000000c80000000004180000000400a800000020000000240053004900490000000000100000000010000001000000100000009800000098000000000000001400140000000000280004000000000000010000f01203f80001000000000000000000007c00000014001400000000002800040000000000010100005124b3000101000080000000000000007c0000001400140000000000280004000000000002010000a0ddde420201000000010000000000006400000000000000000000001000000002", 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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x20024, 0xfffe0}, {&(0x7f00000104a0)="00000000000000000000000000000000000000000000000000000000000002", 0x1f, 0x4045e0}], 0x2, &(0x7f0000003580)=ANY=[], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) [ 733.831701][T22361] loop4: detected capacity change from 0 to 8226 [ 733.843363][T22361] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 733.853249][T22359] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 733.854691][T22361] ntfs3: loop4: Failed to load $Extend. 16:47:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x6d) 16:47:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="531b0000", @ANYRES16=r4, @ANYBLOB="010000000000000000001c00000018000180140002006261746164765f736c6176655f310000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000024000b0f000000000000000000d30001", @ANYRES32=r7, @ANYBLOB="0000f1ffffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x8, 0xfff1}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x358, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa7, 0x4, "2c846c4e943904300746d5a5a8cd5469c987f143cef38e52baea12a03764dc947f28b24c01e2552e5b1afa1a5a7af20a0495d7483ad0250dcfd9e78986ba556ab3019b39899ed03886ff61f41f5ce8e33822afc4e4a46393eb5302ea2420a493c07971bf90960c83da47181979f2822768a5b268fb9511c366f643cf2da875775109a7d493957d450d24bbe74c0be89f0a46d62ba75d45406296fa972dc45d8ec5c12d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xaf}]}, @ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*:#]\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')*}\xd5\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^!/\\%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x36, 0x5, "8610d2969ee0ff3151d095ad17ddd1e3de79a140861003d7f6b366a512ef792bf474c80a21114408d5adbd66f104073246e6"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "274abe808ef24ff5d5cdc41307d6a696af41e4a46039003b725ec6fc0933e3df2c4c45e37d81b50eec062e66a6e57dea84401ad3398e404a4c8d885dd58ac742fc719c90e88aca"}]}, @ETHTOOL_A_FEATURES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x48004}, 0x44000) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000180)={0x44, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x44}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x2) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="531b0000", @ANYRES16=r4, @ANYBLOB="010000000000000000001c00000018000180140002006261746164765f736c6176655f310000"], 0x2c}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) (async) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000024000b0f000000000000000000d30001", @ANYRES32=r7, @ANYBLOB="0000f1ffffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x8, 0xfff1}}}, 0x24}}, 0x0) (async) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x358, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa7, 0x4, "2c846c4e943904300746d5a5a8cd5469c987f143cef38e52baea12a03764dc947f28b24c01e2552e5b1afa1a5a7af20a0495d7483ad0250dcfd9e78986ba556ab3019b39899ed03886ff61f41f5ce8e33822afc4e4a46393eb5302ea2420a493c07971bf90960c83da47181979f2822768a5b268fb9511c366f643cf2da875775109a7d493957d450d24bbe74c0be89f0a46d62ba75d45406296fa972dc45d8ec5c12d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xaf}]}, @ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*:#]\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')*}\xd5\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^!/\\%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x36, 0x5, "8610d2969ee0ff3151d095ad17ddd1e3de79a140861003d7f6b366a512ef792bf474c80a21114408d5adbd66f104073246e6"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "274abe808ef24ff5d5cdc41307d6a696af41e4a46039003b725ec6fc0933e3df2c4c45e37d81b50eec062e66a6e57dea84401ad3398e404a4c8d885dd58ac742fc719c90e88aca"}]}, @ETHTOOL_A_FEATURES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x48004}, 0x44000) (async) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000180)={0x44, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x44}}, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:47:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:10 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:10 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) [ 734.196949][T22369] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:47:11 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="531b0000", @ANYRES16=r4, @ANYBLOB="010000000000000000001c00000018000180140002006261746164765f736c6176655f310000"], 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000024000b0f000000000000000000d30001", @ANYRES32=r7, @ANYBLOB="0000f1ffffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x8, 0xfff1}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x358, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa7, 0x4, "2c846c4e943904300746d5a5a8cd5469c987f143cef38e52baea12a03764dc947f28b24c01e2552e5b1afa1a5a7af20a0495d7483ad0250dcfd9e78986ba556ab3019b39899ed03886ff61f41f5ce8e33822afc4e4a46393eb5302ea2420a493c07971bf90960c83da47181979f2822768a5b268fb9511c366f643cf2da875775109a7d493957d450d24bbe74c0be89f0a46d62ba75d45406296fa972dc45d8ec5c12d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xaf}]}, @ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*:#]\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')*}\xd5\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^!/\\%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x36, 0x5, "8610d2969ee0ff3151d095ad17ddd1e3de79a140861003d7f6b366a512ef792bf474c80a21114408d5adbd66f104073246e6"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "274abe808ef24ff5d5cdc41307d6a696af41e4a46039003b725ec6fc0933e3df2c4c45e37d81b50eec062e66a6e57dea84401ad3398e404a4c8d885dd58ac742fc719c90e88aca"}]}, @ETHTOOL_A_FEATURES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x48004}, 0x44000) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000180)={0x44, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x44}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x2) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="531b0000", @ANYRES16=r4, @ANYBLOB="010000000000000000001c00000018000180140002006261746164765f736c6176655f310000"], 0x2c}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) (async) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000024000b0f000000000000000000d30001", @ANYRES32=r7, @ANYBLOB="0000f1ffffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x8, 0xfff1}}}, 0x24}}, 0x0) (async) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x358, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xb8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa7, 0x4, "2c846c4e943904300746d5a5a8cd5469c987f143cef38e52baea12a03764dc947f28b24c01e2552e5b1afa1a5a7af20a0495d7483ad0250dcfd9e78986ba556ab3019b39899ed03886ff61f41f5ce8e33822afc4e4a46393eb5302ea2420a493c07971bf90960c83da47181979f2822768a5b268fb9511c366f643cf2da875775109a7d493957d450d24bbe74c0be89f0a46d62ba75d45406296fa972dc45d8ec5c12d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xaf}]}, @ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*:#]\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ')*}\xd5\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^!/\\%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x36, 0x5, "8610d2969ee0ff3151d095ad17ddd1e3de79a140861003d7f6b366a512ef792bf474c80a21114408d5adbd66f104073246e6"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x58, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "274abe808ef24ff5d5cdc41307d6a696af41e4a46039003b725ec6fc0933e3df2c4c45e37d81b50eec062e66a6e57dea84401ad3398e404a4c8d885dd58ac742fc719c90e88aca"}]}, @ETHTOOL_A_FEATURES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x48004}, 0x44000) (async) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000180)={0x44, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x44}}, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) [ 734.619345][T22404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:47:11 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) 16:47:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x300) 16:47:11 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f07ebbee6, 0x4000010, 0xffffffffffffffff, 0x23a9d000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, 0xfffffffffffffffc) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:11 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f07ebbee6, 0x4000010, 0xffffffffffffffff, 0x23a9d000) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, 0xfffffffffffffffc) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:11 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f07ebbee6, 0x4000010, 0xffffffffffffffff, 0x23a9d000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, 0xfffffffffffffffc) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb635773f07ebbee6, 0x4000010, 0xffffffffffffffff, 0x23a9d000) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) (async) close_range(r2, 0xffffffffffffffff, 0x0) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, 0xfffffffffffffffc) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:47:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x60141, 0x0) close(r0) 16:47:11 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:11 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) 16:47:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x40000, 0x0, &(0x7f0000001f80), 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="db7d682f7c64ff9c7a727d24daee634150b3e874514177a2839bd61c41d0b42725672e9d6df7e7c9cbb1d99f5184cd934a80524c7102273a7de1c3f060b376407d3fd8fc3f61467896723bfd39413e912323460610ef8fe14f9906b65db49ae79a7b51977886a8542eac17476b253fd0997bb63cea2f904036056f37921e26ec7916b94e", @ANYBLOB="210000000045f760d834764b8b7c88bfff7f1900137946dad1961a81f0a3b83160e789af5cd8ccc4055d915dce10a408520a948751dcf99b721f5d66"], 0x0) [ 735.332470][T22452] loop4: detected capacity change from 0 to 512 [ 735.339468][T22452] ext4: Unknown parameter 'Û}h/|dÿœzr}$ÚîcAP³ètQAw¢ƒ›ÖAд'%g.m÷çÉ˱ٟQ„Í“J€RLq':}áÃð`³v@}?Øü?aFx–r;ý9A>‘##FïáO™¶]´šçš{Q—x†¨T.¬Gk%?Й{¶<ê/@6o7’&ìy¹N!' 16:47:12 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x4) [ 735.835569][T22462] net_ratelimit: 6049 callbacks suppressed [ 735.835585][T22462] dccp_time_wait: time wait bucket table overflow [ 735.852125][T22439] dccp_time_wait: time wait bucket table overflow [ 735.859188][T22439] dccp_time_wait: time wait bucket table overflow [ 735.866350][T22462] dccp_time_wait: time wait bucket table overflow [ 735.873149][T22462] dccp_time_wait: time wait bucket table overflow [ 735.880148][T22439] dccp_time_wait: time wait bucket table overflow [ 735.887433][T22439] dccp_time_wait: time wait bucket table overflow [ 735.888442][T22446] dccp_time_wait: time wait bucket table overflow [ 735.894281][T22462] dccp_time_wait: time wait bucket table overflow [ 735.907896][T22461] dccp_time_wait: time wait bucket table overflow 16:47:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x40000, 0x0, &(0x7f0000001f80), 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="db7d682f7c64ff9c7a727d24daee634150b3e874514177a2839bd61c41d0b42725672e9d6df7e7c9cbb1d99f5184cd934a80524c7102273a7de1c3f060b376407d3fd8fc3f61467896723bfd39413e912323460610ef8fe14f9906b65db49ae79a7b51977886a8542eac17476b253fd0997bb63cea2f904036056f37921e26ec7916b94e", @ANYBLOB="210000000045f760d834764b8b7c88bfff7f1900137946dad1961a81f0a3b83160e789af5cd8ccc4055d915dce10a408520a948751dcf99b721f5d66"], 0x0) [ 736.240935][T22471] loop4: detected capacity change from 0 to 512 [ 736.248186][T22471] ext4: Unknown parameter 'Û}h/|dÿœzr}$ÚîcAP³ètQAw¢ƒ›ÖAд'%g.m÷çÉ˱ٟQ„Í“J€RLq':}áÃð`³v@}?Øü?aFx–r;ý9A>‘##FïáO™¶]´šçš{Q—x†¨T.¬Gk%?Й{¶<ê/@6o7’&ìy¹N!' 16:47:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x40000, 0x0, &(0x7f0000001f80), 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="db7d682f7c64ff9c7a727d24daee634150b3e874514177a2839bd61c41d0b42725672e9d6df7e7c9cbb1d99f5184cd934a80524c7102273a7de1c3f060b376407d3fd8fc3f61467896723bfd39413e912323460610ef8fe14f9906b65db49ae79a7b51977886a8542eac17476b253fd0997bb63cea2f904036056f37921e26ec7916b94e", @ANYBLOB="210000000045f760d834764b8b7c88bfff7f1900137946dad1961a81f0a3b83160e789af5cd8ccc4055d915dce10a408520a948751dcf99b721f5d66"], 0x0) 16:47:13 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) creat(&(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) (async) ftruncate(r1, 0x2008001) (async) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) (async) 16:47:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x40000, 0x0, &(0x7f0000001f80), 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="db7d682f7c64ff9c7a727d24daee634150b3e874514177a2839bd61c41d0b42725672e9d6df7e7c9cbb1d99f5184cd934a80524c7102273a7de1c3f060b376407d3fd8fc3f61467896723bfd39413e912323460610ef8fe14f9906b65db49ae79a7b51977886a8542eac17476b253fd0997bb63cea2f904036056f37921e26ec7916b94e", @ANYBLOB="210000000045f760d834764b8b7c88bfff7f1900137946dad1961a81f0a3b83160e789af5cd8ccc4055d915dce10a408520a948751dcf99b721f5d66"], 0x0) 16:47:13 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 737.460729][T22488] loop4: detected capacity change from 0 to 512 [ 737.471979][T22488] ext4: Unknown parameter 'Û}h/|dÿœzr}$ÚîcAP³ètQAw¢ƒ›ÖAд'%g.m÷çÉ˱ٟQ„Í“J€RLq':}áÃð`³v@}?Øü?aFx–r;ý9A>‘##FïáO™¶]´šçš{Q—x†¨T.¬Gk%?Й{¶<ê/@6o7’&ìy¹N!' 16:47:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="5b7a4bbd44febeb5fa46afbaa5c5ab96ed7ea0f7f65eceaccc358f9ee894709247d41ff258f4fdb0ee60934c8ab2b06fd2be187060b08f800e48f31da9185144f82a3f7391b415c1cd3f7b76bfc9ab53bc9e74beb382017c972dc03402e757d964a4ae988793fe0dab06d2adb460dcf25c82184aef5e578d0af401f3a7885e8e5ebb59507a880d210c5ecb06979a14cfb8daf6ade2097820991fc1fc9ac585a8e5245b454177b7b804b1076d8c09bb9dc0f197988323e961469f4f55cdf20000000000aec8be03be", 0xc8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:47:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x182, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) dup(0xffffffffffffffff) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000003c0)=0x871, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x919, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) 16:47:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x40000, 0x0, &(0x7f0000001f80), 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="db7d682f7c64ff9c7a727d24daee634150b3e874514177a2839bd61c41d0b42725672e9d6df7e7c9cbb1d99f5184cd934a80524c7102273a7de1c3f060b376407d3fd8fc3f61467896723bfd39413e912323460610ef8fe14f9906b65db49ae79a7b51977886a8542eac17476b253fd0997bb63cea2f904036056f37921e26ec7916b94e", @ANYBLOB="210000000045f760d834764b8b7c88bfff7f1900137946dad1961a81f0a3b83160e789af5cd8ccc4055d915dce10a408520a948751dcf99b721f5d66"], 0x0) 16:47:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x40000, 0x0, &(0x7f0000001f80), 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="db7d682f7c64ff9c7a727d24daee634150b3e874514177a2839bd61c41d0b42725672e9d6df7e7c9cbb1d99f5184cd934a80524c7102273a7de1c3f060b376407d3fd8fc3f61467896723bfd39413e912323460610ef8fe14f9906b65db49ae79a7b51977886a8542eac17476b253fd0997bb63cea2f904036056f37921e26ec7916b94e", @ANYBLOB="210000000045f760d834764b8b7c88bfff7f1900137946dad1961a81f0a3b83160e789af5cd8ccc4055d915dce10a408520a948751dcf99b721f5d66"], 0x0) 16:47:14 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) (async) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) (async) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 738.858322][T22514] loop4: detected capacity change from 0 to 512 [ 738.866357][T22514] ext4: Unknown parameter 'Û}h/|dÿœzr}$ÚîcAP³ètQAw¢ƒ›ÖAд'%g.m÷çÉ˱ٟQ„Í“J€RLq':}áÃð`³v@}?Øü?aFx–r;ý9A>‘##FïáO™¶]´šçš{Q—x†¨T.¬Gk%?Й{¶<ê/@6o7’&ìy¹N!' 16:47:15 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x11}, 0x1c) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 16:47:15 executing program 4: syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4045ff, 0x15, &(0x7f0000000bc0)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f600000001", 0x45}, {&(0x7f00000001c0)="68e4d3d1b4f63c4b993e82f1dfe7354fcd09930a92c992e6966329bbc621822681bb9fd0f4af588ab5629a7d33e2000000000fdac1ba10427c29a282db17803df0d574a71c44efe15b00"/84, 0x54, 0x2000}, {&(0x7f0000010120)="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", 0x18b, 0x4000}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000003", 0x1f, 0x41e0}, {&(0x7f00000102e0)="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", 0x1ab, 0x43a0}, {&(0x7f00000104c0)="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", 0x16c, 0x47e0}, {&(0x7f0000010640)="00000000000000000000000000000000000000000000000000000000000002", 0x1f, 0x49e0}, {&(0x7f0000010660)="000000000000000000000000000000000000000000000000000000000000020046494c453000030000000000000000000300010038000100e00100000004000000000000000000000600000003000000040000000000000010000000480000000000180000000000300000001800000000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80106000000000000000000000000000000300000006800000000001800000001005000000018000100050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010000000000000000000000000000000006000000000000000703240056006f006c0075006d00650050000000800000000000180000000200640000001800000001000480480000005400000000000000140000000200340002000000000014009f011200010100000000000512000000000018009f011200010200000000000520000000200200000101000000000005120000000102000000000005200000002002000000000000600000003000000000001800000004001200000018000000730079007a006b0061006c006c0065007200000000000000700000002800000000001800000005000c00000018000000000000000000000003010000000000008000000018", 0x1e5, 0x4be0}, {&(0x7f0000000240)="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", 0x1d3, 0x4fe0}, {&(0x7f00000005c0)="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", 0x1eb, 0x53e0}, {&(0x7f0000010ca0)="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", 0x163, 0x57e0}, {&(0x7f0000011040)="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", 0x18b, 0x5fe0}, {&(0x7f0000011200)="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", 0x315, 0x63e0}, {&(0x7f0000011520)="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", 0x163, 0x67e0}, {&(0x7f0000013b20)="d000000020000000000018000000030008000000180000002d0000003c000000e00000005800000000001800000004003c000000180000001400000000060400244c585549440000000000001400000000060400244c584749440000000000001400000000060400244c584d4f4400ed8100000000000000ffffffff0000e20046494c452a00030000000000000000000000000030000000380000000004", 0x9e, 0xc380}, {&(0x7f000001aa40)="494e4458280009000000000000000000000000000000000028000000b8060000e80f0000000000000d00d801000000000000000000000000000000000000000004000000000004006800520000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010010000000000000000a000000000000060000000000000008032400410074007400720044006500660000000000010008000000000008006800520000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010000000000000000000000000000000006000000000000000803240042006100640043006c007500730000000000070006000000000006006000500000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d801001000000000000040000000000000000600000000000000070324004200690074006d0061007000070000000000070060004c0000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010020000000000000002000000000000006000000000000000503240042006f006f00740069006c000b00000000000b006000500000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec40d0000ab2bd24ec4d8010000000000000000000000000000000006000010000000000703240045007800740065006e00640002000000000002006800520000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d801000004000000000000000400000000000600000000000000080324004c006f006700460069006c006500000000000100000000000000010060004a0000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010070000000000000006c0000000000000600000000000000040324004d004600540000000000000001000000000001006800520000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d801001000000000000000100000000000000600000000000000080324004d00460054004d0069007200720000000200000009000000000009006000500000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d801000000000000000000000000000000000600002000000000070324005300650063007500720065000a00000000000a006000500000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010000020000000d00000002000000000006000000000000000703240055007000430061007300650003000000000003006000500000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d8010000000000000000000000000000000006000000000000000703240056006f006c0075006d00650005000000000005005800440000000000050000000000050000ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100ab2bd24ec4d80100000000000000000000000000000000060000100000000001032e0000000000200000000000010068005400000000000500000000000500132d87d24ec4d801132d87d24ec4d801132d87d24ec4d801132d87d24ec4d80100100000000000006400000000000000200000002d0000000900660069006c0065002e0063006f006c006400000000001b0000000000010060004c0000000000050000000000050073a685d24ec4d80173a685d24ec4d80173a685d24ec4d80173a685d24ec4d80100000000000000000000000000000000200000102d0000000500660069006c0065003000000000001e0000000000010060004c0000000000050000000000050073a685d24ec4d801132d87d24ec4d801132d87d24ec4d80173a685d24ec4d80100100000000000000a0000000000000020000000590000000500660069006c006500310000000d001f0000000000010060004c00000000000500000000000500132d87d24ec4d801132d87d24ec4d801132d87d24ec4d801132d87d24ec4d80100300000000000002823000000000000200000002d0000000500660069006c0065003200000000001f0000000000010060004c00000000000500000000000500132d87d24ec4d801132d87d24ec4d801132d87d24ec4d801132d87d24ec4d80100300000000000002823000000000000200000002d0000000500660069006c00650033000000000000000000000000001000000002", 0x6cd, 0x44ffd}, {&(0x7f000001b200)="10", 0x1, 0x46080}, {&(0x7f0000000440)="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", 0x147, 0x47000}, {&(0x7f000001b660)="f01203f80001000000000000000000007c0000000100048048000000580000000000000014000000020034000200000000001400890012000101000000000005120000000000180089001200010200000000000520000000200200000102000000000005200000002002000001020000000000052000000020020000000000005124b30001010000007c00000001000480480000005800000000000000140000000200340002000000000014009f111200010100000000000512000000000018009f01120001020080000000052000000020020000010200000000000520000000200200000102000000000005200000002002000000000000a0ddde4202010000000100000000000064000000010004803000000040000000000000001400000002001c000100000000031400ff011f00010100000000000100000000010200000000000520000000200200000102000000000005200000002002", 0x15b, 0x48000}, {&(0x7f000003c0c0)="0000000000000000000000000000000000000000000000000000000000000400ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x20024, 0xfffe0}, {&(0x7f00000104a0)="00000000000000000000000000000000000000000000000000000000000002", 0x1f, 0x4045e0}], 0x2, &(0x7f0000003580)=ANY=[], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) 16:47:15 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000440), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000500)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x4) [ 739.187210][T22520] loop4: detected capacity change from 0 to 8226 [ 739.202298][T22520] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 739.213617][T22520] ntfs3: loop4: Failed to load $Extend. [ 739.247501][T22520] ================================================================== [ 739.255628][T22520] BUG: KASAN: slab-out-of-bounds in hdr_find_e.isra.0+0x527/0x590 [ 739.263547][T22520] Read of size 2 at addr ffff88807840d820 by task syz-executor.4/22520 [ 739.271799][T22520] [ 739.274116][T22520] CPU: 1 PID: 22520 Comm: syz-executor.4 Not tainted 6.0.0-syzkaller-07994-ge8bc52cb8df8 #0 [ 739.284179][T22520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 739.294229][T22520] Call Trace: [ 739.297504][T22520] [ 739.300430][T22520] dump_stack_lvl+0xcd/0x134 [ 739.305017][T22520] print_report.cold+0x2ba/0x719 [ 739.309962][T22520] ? hdr_find_e.isra.0+0x527/0x590 [ 739.315076][T22520] kasan_report+0xb1/0x1e0 [ 739.319590][T22520] ? hdr_find_e.isra.0+0x527/0x590 [ 739.324707][T22520] hdr_find_e.isra.0+0x527/0x590 [ 739.329746][T22520] ? cmp_uints+0x200/0x200 [ 739.334166][T22520] ? bmp_buf_get+0xa40/0xa40 [ 739.338774][T22520] ? ntfs_bread_run+0x310/0x310 [ 739.343638][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 739.349109][T22520] ? lock_release+0x560/0x780 [ 739.353781][T22520] ? __up_read+0x192/0x720 [ 739.358218][T22520] ? down_read+0x198/0x450 [ 739.362638][T22520] ? ntfs_write_bh+0x583/0x6c0 [ 739.367409][T22520] ? up_write+0x470/0x470 [ 739.371738][T22520] ? ntfs_fix_post_read+0x215/0x2b0 [ 739.376947][T22520] ? indx_read+0x41c/0x810 [ 739.381365][T22520] indx_find+0x4ff/0x980 [ 739.385610][T22520] ? indx_free_children.isra.0+0x6e0/0x6e0 [ 739.391425][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 739.397601][T22520] ? trace_kmalloc+0x32/0x100 [ 739.402280][T22520] dir_search_u+0x232/0x3f0 [ 739.406788][T22520] ? ntfs_nls_to_utf16+0x810/0x810 [ 739.411914][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 739.417403][T22520] ? kmem_cache_alloc+0x31b/0x3b0 [ 739.422440][T22520] ntfs_lookup+0x174/0x1e0 [ 739.426863][T22520] ? bpf_lsm_inode_create+0x5/0x10 [ 739.431990][T22520] ? security_inode_create+0xd6/0x100 [ 739.437367][T22520] lookup_open.isra.0+0x76a/0x12a0 [ 739.442487][T22520] ? link_path_walk.part.0+0xe20/0xe20 [ 739.447956][T22520] ? verify_cpu+0xc0/0x100 [ 739.452548][T22520] ? verify_cpu+0xc0/0x100 [ 739.456965][T22520] path_openat+0x996/0x28f0 [ 739.461475][T22520] ? path_lookupat+0x840/0x840 [ 739.466423][T22520] do_filp_open+0x1b6/0x400 [ 739.470935][T22520] ? may_open_dev+0xf0/0xf0 [ 739.475446][T22520] ? lock_release+0x560/0x780 [ 739.480122][T22520] ? do_raw_spin_lock+0x120/0x2a0 [ 739.485768][T22520] ? rwlock_bug.part.0+0x90/0x90 [ 739.490706][T22520] ? _find_next_bit+0x1e3/0x260 [ 739.495555][T22520] ? _raw_spin_unlock+0x24/0x40 [ 739.500404][T22520] ? alloc_fd+0x2f0/0x6f0 [ 739.504737][T22520] do_sys_openat2+0x16d/0x4c0 [ 739.509430][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 739.514897][T22520] ? build_open_flags+0x6f0/0x6f0 [ 739.519921][T22520] ? lock_downgrade+0x6e0/0x6e0 [ 739.524808][T22520] __x64_sys_openat+0x13f/0x1f0 [ 739.529662][T22520] ? __ia32_sys_open+0x1c0/0x1c0 [ 739.536178][T22520] ? trace_hardirqs_on+0x2d/0x120 [ 739.541234][T22520] do_syscall_64+0x35/0xb0 [ 739.545671][T22520] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 739.551562][T22520] RIP: 0033:0x7fd48b68a5a9 [ 739.555973][T22520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 739.576033][T22520] RSP: 002b:00007fd48a5fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 739.584978][T22520] RAX: ffffffffffffffda RBX: 00007fd48b7abf80 RCX: 00007fd48b68a5a9 [ 739.592946][T22520] RDX: 000000000000275a RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 739.601087][T22520] RBP: 00007fd48b6e5580 R08: 0000000000000000 R09: 0000000000000000 [ 739.609054][T22520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 739.617025][T22520] R13: 00007ffc0c8a2bff R14: 00007fd48a5fe300 R15: 0000000000022000 [ 739.625019][T22520] [ 739.628030][T22520] [ 739.630356][T22520] Allocated by task 3634: [ 739.634843][T22520] kasan_save_stack+0x1e/0x40 [ 739.639530][T22520] __kasan_kmalloc+0xa9/0xd0 [ 739.644131][T22520] kmemdup+0x23/0x50 [ 739.648054][T22520] neigh_sysctl_register+0x9a/0x5e0 [ 739.653269][T22520] devinet_sysctl_register+0xb1/0x230 [ 739.658644][T22520] inetdev_init+0x286/0x580 [ 739.663228][T22520] inetdev_event+0xa85/0x1610 [ 739.667900][T22520] notifier_call_chain+0xb5/0x200 [ 739.672943][T22520] call_netdevice_notifiers_info+0xb5/0x130 [ 739.678848][T22520] register_netdevice+0x10bb/0x1670 [ 739.684136][T22520] register_vlan_dev+0x360/0x8b0 [ 739.689071][T22520] vlan_newlink+0x447/0x6d0 [ 739.693570][T22520] __rtnl_newlink+0x1087/0x17e0 [ 739.698422][T22520] rtnl_newlink+0x64/0xa0 [ 739.702752][T22520] rtnetlink_rcv_msg+0x43a/0xca0 [ 739.707690][T22520] netlink_rcv_skb+0x153/0x420 [ 739.712796][T22520] netlink_unicast+0x543/0x7f0 [ 739.717550][T22520] netlink_sendmsg+0x917/0xe10 [ 739.722307][T22520] sock_sendmsg+0xcf/0x120 [ 739.726819][T22520] __sys_sendto+0x236/0x340 [ 739.731674][T22520] __x64_sys_sendto+0xdd/0x1b0 [ 739.736606][T22520] do_syscall_64+0x35/0xb0 [ 739.741046][T22520] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 739.746946][T22520] [ 739.749257][T22520] The buggy address belongs to the object at ffff88807840d000 [ 739.749257][T22520] which belongs to the cache kmalloc-cg-2k of size 2048 [ 739.763748][T22520] The buggy address is located 32 bytes to the right of [ 739.763748][T22520] 2048-byte region [ffff88807840d000, ffff88807840d800) [ 739.777538][T22520] [ 739.779868][T22520] The buggy address belongs to the physical page: [ 739.786266][T22520] page:ffffea0001e10200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78408 [ 739.796407][T22520] head:ffffea0001e10200 order:3 compound_mapcount:0 compound_pincount:0 [ 739.804733][T22520] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 739.813331][T22520] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88801184c140 [ 739.822432][T22520] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 739.831094][T22520] page dumped because: kasan: bad access detected [ 739.837505][T22520] page_owner tracks the page as allocated [ 739.843740][T22520] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3638, tgid 3638 (syz-executor.3), ts 182144106957, free_ts 182134601167 [ 739.865560][T22520] get_page_from_freelist+0x109b/0x2ce0 [ 739.871122][T22520] __alloc_pages+0x1c7/0x510 [ 739.875725][T22520] alloc_pages+0x1a6/0x270 [ 739.880229][T22520] allocate_slab+0x27e/0x3d0 [ 739.885247][T22520] ___slab_alloc+0x84f/0xe80 [ 739.889844][T22520] __slab_alloc.constprop.0+0x4d/0xa0 [ 739.895218][T22520] __kmalloc_track_caller+0x325/0x340 [ 739.900675][T22520] kmemdup+0x23/0x50 [ 739.904561][T22520] neigh_sysctl_register+0x9a/0x5e0 [ 739.909931][T22520] devinet_sysctl_register+0xb1/0x230 [ 739.915301][T22520] inetdev_init+0x286/0x580 [ 739.919883][T22520] inetdev_event+0xa85/0x1610 [ 739.924552][T22520] notifier_call_chain+0xb5/0x200 [ 739.929575][T22520] call_netdevice_notifiers_info+0xb5/0x130 [ 739.935461][T22520] register_netdevice+0x10bb/0x1670 [ 739.940750][T22520] macsec_newlink+0x4cc/0x1d00 [ 739.945512][T22520] page last free stack trace: [ 739.950164][T22520] free_pcp_prepare+0x5e4/0xd20 [ 739.955016][T22520] free_unref_page+0x19/0x4d0 [ 739.959699][T22520] __unfreeze_partials+0x17c/0x1a0 [ 739.964806][T22520] qlist_free_all+0x6a/0x170 [ 739.969399][T22520] kasan_quarantine_reduce+0x180/0x200 [ 739.974863][T22520] __kasan_slab_alloc+0xa2/0xc0 [ 739.979976][T22520] kmem_cache_alloc_trace+0x2c0/0x3e0 [ 739.985354][T22520] devl_trap_groups_register+0x28d/0xab0 [ 739.990993][T22520] nsim_dev_traps_init+0x268/0x5d0 [ 739.996112][T22520] nsim_drv_probe+0x71e/0x1310 [ 740.000881][T22520] really_probe+0x249/0xb90 [ 740.005386][T22520] __driver_probe_device+0x1df/0x4d0 [ 740.010688][T22520] driver_probe_device+0x4c/0x1a0 [ 740.015722][T22520] __device_attach_driver+0x1d0/0x2e0 [ 740.021271][T22520] bus_for_each_drv+0x15f/0x1e0 [ 740.026120][T22520] __device_attach+0x1e4/0x530 [ 740.030962][T22520] [ 740.033366][T22520] Memory state around the buggy address: [ 740.038990][T22520] ffff88807840d700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 740.047048][T22520] ffff88807840d780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 740.055103][T22520] >ffff88807840d800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 740.063154][T22520] ^ [ 740.068253][T22520] ffff88807840d880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 740.076323][T22520] ffff88807840d900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 740.084556][T22520] ================================================================== 16:47:16 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x150) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ftruncate(r1, 0x2008001) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x280, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) poll(&(0x7f0000000040)=[{r2, 0x80}], 0x1, 0x10001) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 16:47:16 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="856eec2b8c10", @empty, @void, {@ipv4={0x800, @udp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1, {[@rr={0x44, 0xb, 0x5, [@multicast2, @multicast2]}]}}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 740.096639][T22520] Kernel panic - not syncing: panic_on_warn set ... [ 740.103256][T22520] CPU: 0 PID: 22520 Comm: syz-executor.4 Not tainted 6.0.0-syzkaller-07994-ge8bc52cb8df8 #0 [ 740.113330][T22520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 740.123401][T22520] Call Trace: [ 740.126695][T22520] [ 740.129638][T22520] dump_stack_lvl+0xcd/0x134 [ 740.134255][T22520] panic+0x2c8/0x622 [ 740.138181][T22520] ? panic_print_sys_info.part.0+0x10b/0x10b [ 740.144221][T22520] ? preempt_schedule_common+0x59/0xc0 16:47:16 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="856eec2b8c10", @empty, @void, {@ipv4={0x800, @udp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1, {[@rr={0x44, 0xb, 0x5, [@multicast2, @multicast2]}]}}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 740.149716][T22520] ? preempt_schedule_thunk+0x16/0x18 [ 740.155125][T22520] ? hdr_find_e.isra.0+0x527/0x590 [ 740.160360][T22520] end_report.part.0+0x3f/0x7c [ 740.165364][T22520] kasan_report.cold+0xa/0xf [ 740.170090][T22520] ? hdr_find_e.isra.0+0x527/0x590 [ 740.175252][T22520] hdr_find_e.isra.0+0x527/0x590 [ 740.180231][T22520] ? cmp_uints+0x200/0x200 [ 740.184680][T22520] ? bmp_buf_get+0xa40/0xa40 [ 740.189479][T22520] ? ntfs_bread_run+0x310/0x310 [ 740.194384][T22520] ? rcu_read_lock_sched_held+0xd/0x70 16:47:16 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="856eec2b8c10", @empty, @void, {@ipv4={0x800, @udp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1, {[@rr={0x44, 0xb, 0x5, [@multicast2, @multicast2]}]}}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 740.199905][T22520] ? lock_release+0x560/0x780 [ 740.204789][T22520] ? __up_read+0x192/0x720 [ 740.209235][T22520] ? down_read+0x198/0x450 [ 740.213676][T22520] ? ntfs_write_bh+0x583/0x6c0 [ 740.218462][T22520] ? up_write+0x470/0x470 [ 740.222813][T22520] ? ntfs_fix_post_read+0x215/0x2b0 [ 740.228209][T22520] ? indx_read+0x41c/0x810 [ 740.232654][T22520] indx_find+0x4ff/0x980 [ 740.236925][T22520] ? indx_free_children.isra.0+0x6e0/0x6e0 [ 740.242751][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 740.248239][T22520] ? trace_kmalloc+0x32/0x100 [ 740.252927][T22520] dir_search_u+0x232/0x3f0 [ 740.257455][T22520] ? ntfs_nls_to_utf16+0x810/0x810 [ 740.262678][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 740.268159][T22520] ? kmem_cache_alloc+0x31b/0x3b0 [ 740.273199][T22520] ntfs_lookup+0x174/0x1e0 [ 740.277644][T22520] ? bpf_lsm_inode_create+0x5/0x10 [ 740.282840][T22520] ? security_inode_create+0xd6/0x100 [ 740.288210][T22520] lookup_open.isra.0+0x76a/0x12a0 [ 740.293327][T22520] ? link_path_walk.part.0+0xe20/0xe20 [ 740.298794][T22520] ? verify_cpu+0xc0/0x100 [ 740.303218][T22520] ? verify_cpu+0xc0/0x100 [ 740.307638][T22520] path_openat+0x996/0x28f0 [ 740.312245][T22520] ? path_lookupat+0x840/0x840 [ 740.317186][T22520] do_filp_open+0x1b6/0x400 [ 740.321691][T22520] ? may_open_dev+0xf0/0xf0 [ 740.326455][T22520] ? lock_release+0x560/0x780 [ 740.331128][T22520] ? do_raw_spin_lock+0x120/0x2a0 [ 740.336338][T22520] ? rwlock_bug.part.0+0x90/0x90 [ 740.341271][T22520] ? _find_next_bit+0x1e3/0x260 [ 740.346121][T22520] ? _raw_spin_unlock+0x24/0x40 [ 740.350965][T22520] ? alloc_fd+0x2f0/0x6f0 [ 740.355627][T22520] do_sys_openat2+0x16d/0x4c0 [ 740.360302][T22520] ? rcu_read_lock_sched_held+0xd/0x70 [ 740.365853][T22520] ? build_open_flags+0x6f0/0x6f0 [ 740.370878][T22520] ? lock_downgrade+0x6e0/0x6e0 [ 740.375809][T22520] __x64_sys_openat+0x13f/0x1f0 [ 740.380654][T22520] ? __ia32_sys_open+0x1c0/0x1c0 [ 740.385591][T22520] ? trace_hardirqs_on+0x2d/0x120 [ 740.390713][T22520] do_syscall_64+0x35/0xb0 [ 740.395150][T22520] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 740.401041][T22520] RIP: 0033:0x7fd48b68a5a9 [ 740.405643][T22520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 740.425263][T22520] RSP: 002b:00007fd48a5fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 740.433673][T22520] RAX: ffffffffffffffda RBX: 00007fd48b7abf80 RCX: 00007fd48b68a5a9 [ 740.441639][T22520] RDX: 000000000000275a RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 740.449606][T22520] RBP: 00007fd48b6e5580 R08: 0000000000000000 R09: 0000000000000000 [ 740.457575][T22520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 740.465538][T22520] R13: 00007ffc0c8a2bff R14: 00007fd48a5fe300 R15: 0000000000022000 [ 740.473591][T22520] [ 740.477229][T22520] Kernel Offset: disabled [ 740.481538][T22520] Rebooting in 86400 seconds..