{0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x13c4, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x1240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "92e44239a853306eab8d83bac9dcb43ef0c68635fcdb04d804e588512aa69cdb422165ed28ab32f1e90003bdac68049612f388f6aede69e6ee6e9dd9e977a3aa5b004709250db7b2ca7c0c4292bff86e686c1ad9039ffad0d1148b89adca9bf9a9c5c01e97"}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "1bfceda5f1153a2536b60180a96e4be6075cd04b8a2f61c1b8c58f3c74bac064f209bd271a8479e2c6ecc00fbb6fa230a2f5e4b05a6114fc45793a0352"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "25d5be40d089c7feb3c6fe12d0852e3753e0112f858bdc19710186991544b3951c578fd883fe98eee7f8671d75150075196840d77a43710a1e3eea35f972d4e52f71fc2ddc8f8526"}, @ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'em0lo-*#\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^-\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'wlan1*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9e7}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ':[security%-bdev\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '(vboxnet0ppp0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'vmnet1ppp0em0security\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "62346db437184700c1ce794dbc39486da1adaeff53a1c4100079c7b3e404a65caff486ce984cd5ec7433e2548732e1cf0d6ee2"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "277287caf2909427f0bf6f0574d00873ac672baf27742f79077d143a6e0dc99e459790000eb11df664934ca7ab92a6a9d539ed04b5d329cae8dd35cf071f4863da5a0fd7fc03c5e4b99b9c6e121cfc35cbd16598a9ddce47edd2b39e3551bdcce467be14219f98e3988495f96a32a65b0fd82fd95e3e2a49020bdefddb94dda226019e89d4a69ea6e1f496852ef84df631d77d7b33953cf0ee146e8e20"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x20, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fa}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 1615.459817] batman_adv: batadv0: The MTU of interface veth31 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1615.459825] batman_adv: batadv0: Not using interface veth31 (retrying later): interface not active [ 1615.613672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x2, &(0x7f0000000540)=[0x0, 0x0]) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000500)) r4 = getegid() getgroups(0x2, &(0x7f0000000540)=[r3, r4]) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000500)) r6 = getegid() getgroups(0x2, &(0x7f0000000540)=[r5, r6]) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000500)) r8 = getegid() getgroups(0x2, &(0x7f0000000540)=[r7, r8]) getresgid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000500)) r10 = getegid() getgroups(0x2, &(0x7f0000000540)=[r9, r10]) r11 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x4}, {0x2, 0x6}], {0x4, 0x6}, [{0x8, 0x1}, {0x8, 0x5}, {0x8, 0x1}, {0x8, 0x2, r4}, {0x8, 0x2, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r10}, {0x8, 0x5, r11}], {0x10, 0x6}, {0x20, 0x1}}, 0x8c, 0x1) r12 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) 08:48:09 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a26", 0x48}], 0x1) 08:48:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r4, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7b8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff800}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x505}]}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) 08:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x13c4, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x1240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "92e44239a853306eab8d83bac9dcb43ef0c68635fcdb04d804e588512aa69cdb422165ed28ab32f1e90003bdac68049612f388f6aede69e6ee6e9dd9e977a3aa5b004709250db7b2ca7c0c4292bff86e686c1ad9039ffad0d1148b89adca9bf9a9c5c01e97"}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "1bfceda5f1153a2536b60180a96e4be6075cd04b8a2f61c1b8c58f3c74bac064f209bd271a8479e2c6ecc00fbb6fa230a2f5e4b05a6114fc45793a0352"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "25d5be40d089c7feb3c6fe12d0852e3753e0112f858bdc19710186991544b3951c578fd883fe98eee7f8671d75150075196840d77a43710a1e3eea35f972d4e52f71fc2ddc8f8526"}, @ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'em0lo-*#\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^-\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'wlan1*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9e7}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ':[security%-bdev\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '(vboxnet0ppp0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'vmnet1ppp0em0security\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "62346db437184700c1ce794dbc39486da1adaeff53a1c4100079c7b3e404a65caff486ce984cd5ec7433e2548732e1cf0d6ee2"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "277287caf2909427f0bf6f0574d00873ac672baf27742f79077d143a6e0dc99e459790000eb11df664934ca7ab92a6a9d539ed04b5d329cae8dd35cf071f4863da5a0fd7fc03c5e4b99b9c6e121cfc35cbd16598a9ddce47edd2b39e3551bdcce467be14219f98e3988495f96a32a65b0fd82fd95e3e2a49020bdefddb94dda226019e89d4a69ea6e1f496852ef84df631d77d7b33953cf0ee146e8e20"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x20, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fa}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 08:48:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a26", 0x48}], 0x1) 08:48:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) writev(r6, &(0x7f0000000500)=[{&(0x7f0000000000)="b1c646", 0x3}, {&(0x7f00000000c0)="59ad8ab26dd6b2e1b495e7e3b85e827fb3d82341dc50776df0efa322e6a6b889394684c620b3665c8967c1e9b6ca58d871a03af7e830ae9753aeab9b518e061646e40e10ee2decd70b526511297d92ca754c9a8441c10b38b0da3ddaa9059992977682d4c5e5642b5408eb8b6b76706e140b914b035fa3a196be95f1d97799011be3f57028613a66f667bff7580c0239d36f246eb75986aca060040c58390e25234a95b54d582882", 0xa8}, {&(0x7f0000000180)="1edac985905e4635c1d5afbdd32fb72b94e54098505318950fca35301bb26c6e680cb7a8f36d46d9990b941d8c9785773d5ebad9e4c3904b2d18e1c48e6c059724793ce9051cc4e2ed6bbfc62fcef37d278408771040b9322314de59e69f3144dc4ac29dc0d35437a2a42c2741c6676b98e6114df379c12052f50893a238edaf9bccab3b0692faf797239f5ee84c51ae84bcafe556b56a6d0f9d4645536b04f2eb70aeb58ee8b562ecf10e350333e4791b224ced6f087b758eed1d8eaa54307b8a8c519da1bb", 0xc6}, {&(0x7f0000000280)="1352e1557b4311ecc51d4ed3e95358fc19feaaf9416b6889741a5754ffed6d3bc4320d541e8fe029f240387902e1b9c56708629038174959b65c696bb740045c36278a606f6c974841c82ce7f687", 0x4e}, {&(0x7f0000000300)="ecb547862efbc612ac497e12b645d8a4792b0fb0845bcf4d977fb17c1e86ab90adb4ebf806e804bbb853e7039dda4a", 0x2f}, {&(0x7f0000000340)="2f571799a99c681ef01f04b63abe03c3daf221e84713b84837df3d1baaa3280f4444e7f21c9b32910663fabace04268f61eb6a506be72c4b351ebe9639670a24d319", 0x42}, {&(0x7f00000003c0)="23a7a31843a76d196f3f6dba8ecb73562ea5e572a78b4144d6fa3953571dcb38b1fe560e3b7268cfc2a4efe9991ac73179a5cba1482bbd51df658a7e9af853613045dbd7e74046400279ae6abc3c2cc8b71ef5bf73244a402dc795fea7ed07ba177a309d380efe5b68b00919a784a009a6840baec69d65fb877241126b75f1f25f50ee01e23a14ca419b", 0x8a}, {&(0x7f0000000480)="5af703bfb23741f287d3d7e8d38d4c051b20d53dabad646108266e39dfe022776f7cb4db50d05320a08c3e05175a544bfd12413dcadd7732985327a368ff1e611d36737221f97c3655c68be97bd6f3911eb5ce87ab089c50744de6e0d443c2b0b250ffd44326ff4d3c", 0x69}], 0x8) 08:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x13c4, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x1240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "92e44239a853306eab8d83bac9dcb43ef0c68635fcdb04d804e588512aa69cdb422165ed28ab32f1e90003bdac68049612f388f6aede69e6ee6e9dd9e977a3aa5b004709250db7b2ca7c0c4292bff86e686c1ad9039ffad0d1148b89adca9bf9a9c5c01e97"}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "1bfceda5f1153a2536b60180a96e4be6075cd04b8a2f61c1b8c58f3c74bac064f209bd271a8479e2c6ecc00fbb6fa230a2f5e4b05a6114fc45793a0352"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "25d5be40d089c7feb3c6fe12d0852e3753e0112f858bdc19710186991544b3951c578fd883fe98eee7f8671d75150075196840d77a43710a1e3eea35f972d4e52f71fc2ddc8f8526"}, @ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'em0lo-*#\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^-\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'wlan1*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9e7}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ':[security%-bdev\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '(vboxnet0ppp0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'vmnet1ppp0em0security\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "62346db437184700c1ce794dbc39486da1adaeff53a1c4100079c7b3e404a65caff486ce984cd5ec7433e2548732e1cf0d6ee2"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "277287caf2909427f0bf6f0574d00873ac672baf27742f79077d143a6e0dc99e459790000eb11df664934ca7ab92a6a9d539ed04b5d329cae8dd35cf071f4863da5a0fd7fc03c5e4b99b9c6e121cfc35cbd16598a9ddce47edd2b39e3551bdcce467be14219f98e3988495f96a32a65b0fd82fd95e3e2a49020bdefddb94dda226019e89d4a69ea6e1f496852ef84df631d77d7b33953cf0ee146e8e20"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x20, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fa}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 08:48:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$unix(0x1, 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$unix(0x1, 0x2, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r12) write$UHID_INPUT(r6, &(0x7f0000000600)={0x8, {"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", 0x1000}}, 0x1006) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) 08:48:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a26", 0x48}], 0x1) 08:48:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1616.409483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61215 sclass=netlink_route_socket pig=8134 comm=syz-executor.4 08:48:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400202) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x13c4, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x1240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "92e44239a853306eab8d83bac9dcb43ef0c68635fcdb04d804e588512aa69cdb422165ed28ab32f1e90003bdac68049612f388f6aede69e6ee6e9dd9e977a3aa5b004709250db7b2ca7c0c4292bff86e686c1ad9039ffad0d1148b89adca9bf9a9c5c01e97"}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "1bfceda5f1153a2536b60180a96e4be6075cd04b8a2f61c1b8c58f3c74bac064f209bd271a8479e2c6ecc00fbb6fa230a2f5e4b05a6114fc45793a0352"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "25d5be40d089c7feb3c6fe12d0852e3753e0112f858bdc19710186991544b3951c578fd883fe98eee7f8671d75150075196840d77a43710a1e3eea35f972d4e52f71fc2ddc8f8526"}, @ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'em0lo-*#\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^-\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'wlan1*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9e7}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ':[security%-bdev\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '(vboxnet0ppp0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'vmnet1ppp0em0security\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "62346db437184700c1ce794dbc39486da1adaeff53a1c4100079c7b3e404a65caff486ce984cd5ec7433e2548732e1cf0d6ee2"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "277287caf2909427f0bf6f0574d00873ac672baf27742f79077d143a6e0dc99e459790000eb11df664934ca7ab92a6a9d539ed04b5d329cae8dd35cf071f4863da5a0fd7fc03c5e4b99b9c6e121cfc35cbd16598a9ddce47edd2b39e3551bdcce467be14219f98e3988495f96a32a65b0fd82fd95e3e2a49020bdefddb94dda226019e89d4a69ea6e1f496852ef84df631d77d7b33953cf0ee146e8e20"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x20, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fa}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) dup(0xffffffffffffffff) 08:48:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0", 0x4d}], 0x1) 08:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x13c4, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x1240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "92e44239a853306eab8d83bac9dcb43ef0c68635fcdb04d804e588512aa69cdb422165ed28ab32f1e90003bdac68049612f388f6aede69e6ee6e9dd9e977a3aa5b004709250db7b2ca7c0c4292bff86e686c1ad9039ffad0d1148b89adca9bf9a9c5c01e97"}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "1bfceda5f1153a2536b60180a96e4be6075cd04b8a2f61c1b8c58f3c74bac064f209bd271a8479e2c6ecc00fbb6fa230a2f5e4b05a6114fc45793a0352"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "25d5be40d089c7feb3c6fe12d0852e3753e0112f858bdc19710186991544b3951c578fd883fe98eee7f8671d75150075196840d77a43710a1e3eea35f972d4e52f71fc2ddc8f8526"}, @ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'em0lo-*#\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^-\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'wlan1*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9e7}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ':[security%-bdev\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '(vboxnet0ppp0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'vmnet1ppp0em0security\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "62346db437184700c1ce794dbc39486da1adaeff53a1c4100079c7b3e404a65caff486ce984cd5ec7433e2548732e1cf0d6ee2"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "277287caf2909427f0bf6f0574d00873ac672baf27742f79077d143a6e0dc99e459790000eb11df664934ca7ab92a6a9d539ed04b5d329cae8dd35cf071f4863da5a0fd7fc03c5e4b99b9c6e121cfc35cbd16598a9ddce47edd2b39e3551bdcce467be14219f98e3988495f96a32a65b0fd82fd95e3e2a49020bdefddb94dda226019e89d4a69ea6e1f496852ef84df631d77d7b33953cf0ee146e8e20"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x20, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fa}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) dup(0xffffffffffffffff) 08:48:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b72d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) dup2(r5, r4) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) bind$tipc(r6, 0x0, 0x0) sendmmsg(r6, &(0x7f0000002ac0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc, 0x80, 0x0}}], 0x2, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r7], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r7, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4000814) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r7, 0x200, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x899}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20044890}, 0x880) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r7, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x48001) [ 1616.843601] batman_adv: batadv0: Adding interface: veth37 [ 1616.843622] batman_adv: batadv0: The MTU of interface veth37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x13c4, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x1240, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x69, 0x4, "92e44239a853306eab8d83bac9dcb43ef0c68635fcdb04d804e588512aa69cdb422165ed28ab32f1e90003bdac68049612f388f6aede69e6ee6e9dd9e977a3aa5b004709250db7b2ca7c0c4292bff86e686c1ad9039ffad0d1148b89adca9bf9a9c5c01e97"}, @ETHTOOL_A_BITSET_VALUE={0x41, 0x4, "1bfceda5f1153a2536b60180a96e4be6075cd04b8a2f61c1b8c58f3c74bac064f209bd271a8479e2c6ecc00fbb6fa230a2f5e4b05a6114fc45793a0352"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "25d5be40d089c7feb3c6fe12d0852e3753e0112f858bdc19710186991544b3951c578fd883fe98eee7f8671d75150075196840d77a43710a1e3eea35f972d4e52f71fc2ddc8f8526"}, @ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'em0lo-*#\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'^-\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'wlan1*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9e7}]}, {0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ':[security%-bdev\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '(vboxnet0ppp0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, 'vmnet1ppp0em0security\x00'}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x100, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@{*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x37, 0x4, "62346db437184700c1ce794dbc39486da1adaeff53a1c4100079c7b3e404a65caff486ce984cd5ec7433e2548732e1cf0d6ee2"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "277287caf2909427f0bf6f0574d00873ac672baf27742f79077d143a6e0dc99e459790000eb11df664934ca7ab92a6a9d539ed04b5d329cae8dd35cf071f4863da5a0fd7fc03c5e4b99b9c6e121cfc35cbd16598a9ddce47edd2b39e3551bdcce467be14219f98e3988495f96a32a65b0fd82fd95e3e2a49020bdefddb94dda226019e89d4a69ea6e1f496852ef84df631d77d7b33953cf0ee146e8e20"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x20, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fa}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) dup(0xffffffffffffffff) [ 1616.843632] batman_adv: batadv0: Not using interface veth37 (retrying later): interface not active 08:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1617.017414] batman_adv: batadv0: Adding interface: veth39 [ 1617.017435] batman_adv: batadv0: The MTU of interface veth39 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1617.017444] batman_adv: batadv0: Not using interface veth39 (retrying later): interface not active 08:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1617.209762] batman_adv: batadv0: Adding interface: veth41 [ 1617.210517] batman_adv: batadv0: The MTU of interface veth41 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1617.210528] batman_adv: batadv0: Not using interface veth41 (retrying later): interface not active 08:48:11 executing program 4: setrlimit(0x40000000000008, &(0x7f0000000000)={0x4847, 0xfffffffffffff001}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00000000c0)="afe1933affe3c04c9a8be86eea685b170939bcd032b61f6f4ee4b9eb43152061163db01d97", 0x25) 08:48:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0", 0x4d}], 0x1) 08:48:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SYNC(r6, 0x5001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b72d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0", 0x4d}], 0x1) 08:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8, 0x4}, {0x8, 0x7}, {0x5, 0x2}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x88c01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x42, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x400300) fcntl$dupfd(r4, 0x0, r3) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socket$caif_seqpacket(0x25, 0x5, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4400200) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r8, &(0x7f00000005c0), 0x0) 08:48:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f0000000000)=""/25) r6 = fcntl$dupfd(r2, 0x0, r1) r7 = socket$unix(0x1, 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) dup2(r8, r7) r9 = socket$unix(0x1, 0x2, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmmsg$alg(r11, &(0x7f0000003ac0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="6751cb0e11e3304b426b2a", 0xb}, {&(0x7f0000000100)="fe93d0bdd8317a16971bbff7e2c3e2d587dd2519a03d6ca003d5963ca348c8c331952355f82215226d52f4bfd777fdb2b3368a7e5b3d51bb46d251e3e30ae69e71d4399a2839e4d6dfdac021645b8a95", 0x50}, {&(0x7f0000000180)="7993cec58b593fee2a037d967ddc1273552ec8814d5b79caa3a27467a93e1168ad7072c34cfa99404347701bce621466a7f0dffd3a1a980bb474fda499acec9e98fa882cb66a0520a56d41320654f91b0e71be5f1aede7b20d6231546abba45ce8f2d698cf82c84783c3fa2b3f0158822bbabb2f7f65aee79df8fadf7e80be5d8b816de97c89e13727b50f", 0x8b}], 0x3, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x84, "f3cc1e61752e051e180e66da3964f08a8208043b7f1ede3f977abe9710e826e50cb5a9d75ec18029c427e20a7198d63176170d1cdc834a6af1c8a211c6840e3ffe2db0fcfc12a74d34098f71c382a59b74f4dd88a203d401b2750288a5f97d7f0002408e90dffe662d4a3255eeecd7101bf8c6f6f2da0ddd9538347c1d81ff265c99e05f"}, @iv={0x60, 0x117, 0x2, 0x4c, "416c82cbcd032bbc8a9ffc2ebfbf293b50e78203fa31f31b66a76e0ef09aa9a2f2721e8198dfe2778c014e239f211cfbe407cc916ba7584ffbad2ecb17a19f7eb68048cd3ed999bb557fb453"}], 0x140, 0x1}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="e02c11a7d95f27fc289ac771a8149cb121d39cb680f6a4961545bf10ae80627afcf96238f2df648c2d7e449536ae5dda42be020878e2671eff8d8a1200ff78fe242eeb1a1e2b5a506624d380f856f1c1acf43decc12329f5f5fb9329b2da2d1c24a8", 0x62}, {&(0x7f0000000440)="1264374ba461e769acadfcd76b5173c973301268ceeaf6668206c0b9ee45402cd574528739c93b57317c5725ac9ef649f02c08dccb11f1b1596467fac8714981dd01f8adb3a5541f7faf03cd7f430c18e47f7e8139b63be6dc4de905927a1e33f268a26b062db68fe152e4d0756ac457cda816e6046df01fcf14aef8610b26e884630f48b9cba52975b019721b692159f4b0767ceb0269c5f2779fc69400093681bc1c2195c0d6c2797e317d7837c51bd604c0a814385f6b3041521b27f44124c129aaeb0e61cd816cdf7d68e3ac709b2333ce48d2db2c880d472d5c0a0686cc730ea620570fb5cdbb2ef864d316891218", 0xf1}], 0x2, &(0x7f0000000600)=[@assoc={0x18}, @iv={0x40, 0x117, 0x2, 0x2b, "64a2d17e5426cc03454269e65b306a1fc1a3cde6dab3dc2854b4870e232adc8a6a812f4e697659586dff6b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}, @iv={0x38, 0x117, 0x2, 0x1e, "d5f00108da19a6d5631d2cfb9da0b3fd8708bf7540eb4433631223eec77d"}, @op={0x18}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00000027c0)="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0x1000}, {&(0x7f00000037c0)="f6ee05558e21a0e8b338a72351f15460e0c358c515deb6b894e5fb40238bdbf3fddfe5bc9ba2890c92ae0a", 0x2b}, {&(0x7f0000003800)="365c906ddb44fcc4d896770644ee9fa9a16ae7e32b4dc580cf7f811d40031c3a5382360c0098afc15798036e114c4dcd33a8ccdeafcb41853be056e13df3819e83b453a6f9dad0cec08294776a36a7498c1a25bbf4e8ec20f75c778f302d56e0a5b0f1bea7886d36261e68c8f9e67ef7ea2e9073ea6501a29643957187b1bc", 0x7f}, {&(0x7f0000003880)="1cfbf75597efef5617cc4923735025ca55d3fab1d4b47910a46cb66ad6b6319011018acffc0f69e6d95bf23be5411814ff7dd98d50d0d920d04f97a03f626664180146e5ebe3fe", 0x47}, {&(0x7f0000003900)="af0916883c19cfa9210fa5de66eb54d816aa32fac3ed22dfa8a1655b5707db3e2d39f3cee9c6c2abad8dca1cc4304e9f25b9a5441fa5a1725fcdc314f173d2400331cd7ac045d20dab21baafd0e07fe943645e5c", 0x54}, {&(0x7f0000003980)='q', 0x1}, {&(0x7f00000039c0)="1c3d81ee7fdd8691e537c0919dacd7b62ee37fe40525e82b623f5e3549d72fa58880ed4d197d3b390f7a763f6e19eb91e9b0f558b8c7c2f682f112c961fc88cb362df5325ad734874d0330332d8bcfaad7b14bb235db01b497b23ab3b2975661d734314e4d42dc6c54f236f8b5eab70e9003966a7a5ae12cfec3", 0x7a}], 0x8, 0x0, 0x0, 0x44805}], 0x4, 0xc008) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) 08:48:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b", 0x50}], 0x1) 08:48:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$FICLONE(r1, 0x40049409, r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r5, &(0x7f00000005c0)=[{&(0x7f0000000080)="9f8194be5ace602f096d07ff00cd66299667b705363426239b72d82f000000000000000099b4d0c35449712f00c5f825c8d6ea0dc3dee1b348d48de79398845dcc53fd5c8bbc1b0c6fc04166bbc60b88dc1215433e2eb1146ceb1790abe8241c8f364ca127efb328c93ca98cd19473e4eea39e45cbda5fda7f28850dde59b3b8ef06998fdb69775de55a92984040163dafebe2", 0x93}], 0x1) 08:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1617.936964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58129 sclass=netlink_route_socket pig=8724 comm=syz-executor.4 08:48:12 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r5, 0xab00, r2) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20100, 0x0) writev(r6, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b72d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1617.985675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52826 sclass=netlink_route_socket pig=8733 comm=syz-executor.2 [ 1617.988824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52826 sclass=netlink_route_socket pig=8735 comm=syz-executor.2 08:48:12 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000756ca3ffed4cb5ed5ffffff1e00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000200010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x44, &(0x7f0000000300)={&(0x7f0000000600)=@newqdisc={0x0, 0x24, 0x100, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xefe51029b336239e, 0xb8a911fbbef245f5}, {0xfff2, 0x1}, {0x0, 0xb}}, [@TCA_EGRESS_BLOCK={0x0, 0xe, 0x10001}, @TCA_EGRESS_BLOCK, @qdisc_kind_options=@q_mq={0x0, 0x1, 'mq\x00'}, @TCA_STAB={0x0, 0x8, 0x0, 0x1, [{{0x0, 0x1, {0x8, 0x5, 0x8, 0x1, 0x2, 0x9, 0x1}}, {0x0, 0x2, [0x6, 0x7f, 0xff74, 0x800, 0x8001, 0x3f, 0xee, 0x49a9, 0x8]}}, {{0x0, 0x1, {0x8, 0x9, 0x0, 0x1, 0x0, 0x6, 0x4}}, {0x0, 0x2, [0x8001, 0x58, 0xb815, 0x100, 0x20, 0x4, 0x4, 0x3]}}, {{0x0, 0x1, {0x9, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffff}}, {0x0, 0x2, [0xad, 0x2fa, 0x5, 0x81]}}, {{0x0, 0x1, {0xc0, 0x6, 0x49, 0x4, 0x2, 0x3}}, {0x0, 0x2, [0x7, 0x1ff, 0x9, 0x64, 0xffff, 0x0, 0xceb8]}}, {{0x0, 0x1, {0x1, 0x9, 0x3, 0x8002, 0x0, 0x5, 0x7f}}, {0x0, 0x2, [0x8, 0x7, 0x1, 0x3ff]}}, {{0x0, 0x1, {0xc0, 0x3, 0x4, 0xa, 0x2, 0x9, 0x80000001}}, {0x0, 0x2, [0x617, 0x3775, 0x0]}}, {{0x0, 0x1, {0x1, 0x7, 0x1, 0x7, 0x1, 0x7, 0x4}}, {0x0, 0x2, [0x3ff, 0x8]}}, {{0x0, 0x1, {0x3f, 0x1, 0x8, 0x1, 0x2, 0x7fffffff, 0x1}}, {0x0, 0x2, [0x100, 0x9]}}, {{0x0, 0x1, {0x0, 0xde, 0xffff, 0x1, 0x1, 0xfff, 0xfffffff7}}, {0x0, 0x2, [0x7, 0x0, 0x6, 0x5, 0x7, 0xfff7, 0x40, 0x7]}}, {{0x0, 0x1, {0x34, 0x4, 0x2, 0x9, 0x1, 0x80000001, 0x8}}, {0x0, 0x2, [0x1, 0x100]}}]}]}, 0x24}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYPTR], 0x5}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000756ca3ffed4cb5ed5ffffff1e00", @ANYRES32=r10, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000200010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0xd4, 0x0, 0x30a, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xad4006d25b9644ac}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20004040}, 0x10) 08:48:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b", 0x50}], 0x1) 08:48:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, r1) r3 = accept(r1, 0x0, &(0x7f0000000000)) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b72d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1618.359461] nla_parse: 4 callbacks suppressed [ 1618.359532] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1618.604394] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1618.881176] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) 08:48:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b", 0x50}], 0x1) 08:48:13 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1619.246347] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b31", 0x51}], 0x1) [ 1619.326205] batman_adv: batadv0: Adding interface: veth21 08:48:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1619.326226] batman_adv: batadv0: The MTU of interface veth21 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1619.326235] batman_adv: batadv0: Not using interface veth21 (retrying later): interface not active [ 1619.518269] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:13 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(0xffffffffffffffff) write$UHID_INPUT(r4, &(0x7f0000000080)={0x8, {"8b7b2dc95480272910a4fad9d83daa8e13f1aba91ce7894e202989212a9764634a7621e78434063357b2678da2a0e9dd36e66ef123e07e5ba0fe52e133074e2bf6da24e811977516e2a5b7836784d6940374282c427c82df7be6149c152ab7987f3e7a31e3585da34c43f6890ee14c045366df52192461041025e29f14a446f058dd83f5fd57386bfee19c200647eff5d83a0631c8e8b58ca9419fe1ca13380bc7e4e9c68e1670d7e9bbf2316f0a308fbc281c3776c7c1a96cb70375bb451fc7ac0d5f2e41acba1d51a245ffc96b77f6ed8a9c55e0b06df7ab65fa9bf74207d8ac63230e08ca02e08f7d2267fc803a21ee4f48df9318b6bee371ea81de0b4ad20f6748b6918f5ac8dab3a7e30ff7f0c68159abe6a0ec12bff2879445d89731a7597bc7db61cdb32d8912aaec199ec3377297372d502d05413ba70d21bb5c9da29c2f870adedfc106d6192d545f75b46f0c1e4823ba84533b0f4aa2b76f8009ce18280f97c365fe1201c9a2d62bff381a3fdef7ca104abbc037008d3c08d3ab7fbff6665af6a64c8c91a4bfcbb95a4f906028ac9785e820b2bb96871c8cb0bd02154daa226f0075f30d29c0de7c851c9133c85312c55014cdcb7d5358668268e21857dccbd9b959f04ebb4c61994edbcb89ec80a6b38b0f9eab048709cb52519479aa663f82ffde64a82ba122330e395929fc0d8102d2c9d976a6145e687730ff9a63cfc5e69a5bbb19216de02c4df9f90a376b8d1779b0f1338eb4bc91d1790c09bc91874c719efff3a1f7df14829cc30485b8cce545388fa60545b346f4e4177c5ad507fcf7bfad4dc4a9fd76dfef306b9871cd446625f1164fa1558b0b683fea3ae79da3e2ae63e00a247bf4190e1cbfc4d22b7e4db41f3c8aeacd6d8f63829061c67cff177d12739e8d2fddf2b1e1652ee7893a7402ed8ae386f2d20886466a8410bd2ffaff03587319efa16245c0763e79ed9ef2dff1da22c5d508341e9cd0adfa366b23f46111c207623ab387bb49f7a9f5f03abd6a15305b6006e03f33a80ce27dfeecf70d8047258e50ba4829ce7fdc2f28378c87a5480c6b356c19003e13c39c9772aab29568d783699807ec28b69a458ca744c7731c9728264c14a6076a66ac3ad1970193788e7e2709c86696a6117137ba694a65ee3cee211c5b48262794c097e826c80dc96c41338116d267c5396920b2b5a21f38468809c0b1ff97b34e025c9e2effa4be33b14c7cd2e99996208789b6a1a0eb744ffc1225c06798869f33f8327b3d31e777046b31c6d61ac78e16aa0459b8ba80bf498b7a944d11ed39c668fc7bd807b838e56887779364b3a7cb4282360e4dfa2a896faa315de885d53d539d04e1ba7df9f1d5404f5d7bc7780b8026e42b619efe0f35e53247b2af52a09c3cc74e0ed5fb14bb55719f5b54a467661f9eb2a40864b23f0dbd5d7679a24c2f9d2b99b1662789f152fd4dc9912688ecac407630e9c03e06d17b1f44048274fee5989283c07e317601179e9287101938497042061b8159d0789d4210fde59371161f127506116ffd5b75844434a9969360c19c6f2128d5b96480b035368a20037b6ecfc48c1973d503b9bc370340657c0c8f618e597ac582c588dca62a1d6df928b69541e353647eaee8c4ed5053857931c12243779abdf84f494330f0cf8a0e69b2a67d647d35287baaffe682ba7d2c8ded9228a90ec4f1d0c661cd4b504badf1e6161872751fa27ec7f121bab1548a07bc406ba54a678039c3dfbe41447722fe3957c9efcedc01e6c798759a388d159e2a523295c8cd1d419bdc236c12d3626523f626bef7051584cd339cf067413e0f8e06bc773c2fbd0feecefbc4c791ace00d5238374bfaf18d8dc417eefa72aebc50aec2de208412b535bfaa75050f062f57f08a2ca9d21419a26cc2ec2c0ecbfd9dc45b827246dc175bb39807d140093e13570446a5916dc151a867d07b16c84843e2ec5bb53fbfe9a9c0269db07b37130e23d91dd7a2ce4b2c1f82b79c552863721b837ed17581d9f70fec8111ea6d9ffacfebafb9cd3e0f22b0096a59ef3dc40bd2dfc3ec87f5da7b42b23585161c5a8d92505b5a5a40c4ba60f7eed3da014f91d28a686e884463e65f77c1eea9860545ee28e2a9b6984710dea74d58ee7c7bb7f4d789385a569534d885ae60a0899077310a6b7a305495d4008fcb385455987471f1504766af46e1b6b9712dbbde43f04983b66812700c6d699574cf48b8900c6ef0374680e024d43f73698e97af750b5f84bef3dcda835590134edc6b2ea4e1fbf8eedee9e0d17719e664385cacf6974e2b820b6399da642544be90beec4ab44340c584ab62e9e195ade9447afc60dac7a26a8d2c41d6873c4837b7e8c4a856143e5b76a81b6c8d3d1d684a0d6b4775e82294eeced0f65e3b449518a44b2f3c69f113847231bfbf57e6938a5d6bac93cf5ef836c18aaf96b345f39b0123acbb1bebcb21dc20c9a1608b155bcd02b7e4d3b5decded372d28d3afcb4667db48278865c2a0a205e18b41ce77d866572f22345855be61d601951b5b3f2c8c2e77239fdb18306c011bf6a24ce016e5453caf8ce36770eae5763703706ac6b8c39b845ceecd1de84b34ec2cabdaecf247f2e8d55ebe134867a8bc4ad9abf6a335dac73df44c8c111d765f78fd26223fd1519b08baeff3f36dad0513094da5776b3bfc53c567b1c97388a85fe90c4f3d9ff99ced7b8bbf7639f0adf883a85cf3374d0e9da5c3ef9fe2779632b14d46bd171b98e040e82d8bc1bdd84f2a4977160a090cd06b94dbcae52caaf64315d622e25e8640af96a4f2348268262862aa52a5ae8e7f2b1338f5ab3370bd50f56fd21531cf9538c36def284ce92318286a833075d3675286544ec72e3c1455c1b5b407d51713381e8fdfb1279294ab2867152a620101f744ddb43b51434850e05648e6bb0973fb35737131bb7cee901fbb1735d70e3af551efb44dcbd6afc45f144cbe088aac3f9783b6305c12947903c8686dfee6c05e96196ade9c8142f93a4c8034ac0cd2a96f7de1a6f276ef43357a78d745c28d590156a3394f64bf85370984bb5c847f092e7922d6e0f23ed3b95508ceab688d25c20ca09a0e302161123f0c6942ac925b999fc9233707a9818eb97562f91791cf1ed10e5d38d6beb463a6230ca158375276f874a44952efb5d3d4c36d97a2c605344207dc151715106ddda6b37f7531eab9407acc3370b8f408de337b6c450ef0af6b895bb68a068c6235d6caa65ef5fc40552545256a80aa6d6501e3433e0927bd91c09f717f78273685d2c2bd3260fa2d066763d204893cebe279f4a2d7f53f1c12943ad21c0804ebedbecf19abc318c23f27e1769e857a0bc7ef95e691f06edf3a8997bb9de10c51691f988f323e161df7ef6b73b7dc8125c67bf7574ce7ebd9db7efc9d94c2d05a1bc0b486d2a6f4c9ec3b1a7152d52a4bf0cc2040b8724d2717c556c30d9d18bfac9cfab680c64c380a734957580acd58b575e63180a0dfe7aabd3f83af05cfa3cd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0x1000}}, 0x1006) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000012c0)={&(0x7f0000001180), 0xc, 0x0}, 0xc040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r5, 0xc1db296ba2f28640}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000180)={r5, 0x2, &(0x7f0000000080)=[0x10001, 0xfffffffb], &(0x7f00000000c0)=[0x0, 0x0, 0xfffff000, 0x8000], 0x45, 0x7, 0xffffd6d5, &(0x7f0000000100)=[0x9, 0x80000000, 0x0, 0x0, 0x1, 0x1, 0x1], &(0x7f0000000140)}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000000)={r5, &(0x7f00000010c0)=""/153}) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f00000011c0)=0xfffffffc) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000180)={r5, 0x5, &(0x7f0000000000)=[0x1000, 0x5, 0xfffffff8, 0x9, 0x20], &(0x7f00000000c0)=[0xf1b, 0xd8c0, 0x80, 0x4, 0x6000000, 0x5, 0x3], 0x1, 0x3, 0x1, &(0x7f0000000100)=[0x5, 0x4, 0x7fff], &(0x7f0000000140)=[0x7, 0x800, 0x8, 0x3, 0x7]}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1619.561411] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1619.609599] batman_adv: batadv0: Adding interface: veth23 [ 1619.609620] batman_adv: batadv0: The MTU of interface veth23 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1619.609628] batman_adv: batadv0: Not using interface veth23 (retrying later): interface not active [ 1619.769787] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) 08:48:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b31", 0x51}], 0x1) 08:48:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1620.251356] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1620.310015] batman_adv: batadv0: Adding interface: veth25 [ 1620.310034] batman_adv: batadv0: The MTU of interface veth25 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1620.310046] batman_adv: batadv0: Not using interface veth25 (retrying later): interface not active 08:48:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:14 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x13) dup2(r4, r3) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SCSI_IOCTL_DOORUNLOCK(r5, 0x5381) r6 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xe440, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r6, 0x40045730, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200000000000001, 0x105600) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r7, 0x40045730, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) dup2(r9, r8) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x600002, 0x0) writev(r10, &(0x7f00000005c0), 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) [ 1620.600294] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xbc7, 0x4000) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3142", 0xff7c}], 0x1) [ 1620.649251] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1620.702973] batman_adv: batadv0: Adding interface: veth27 [ 1620.702995] batman_adv: batadv0: The MTU of interface veth27 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1620.703004] batman_adv: batadv0: Not using interface veth27 (retrying later): interface not active 08:48:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000580)={{0x2, 0x2}, {0x9, 0x3f}, 0xfffffff7, 0x1, 0x9}) r6 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0x18, 0x1b, 0x142, &(0x7f00000000c0)="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"}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000500)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0x52}], 0x1) 08:48:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b31", 0x51}], 0x1) 08:48:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f0000000140), 0x0) 08:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0xe000000}, 0x0) 08:48:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x221b00, 0x0) write$P9_RRENAME(r1, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0xffffff9d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) socket$unix(0x1, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$ax25(r3, &(0x7f0000000100)={{0x3, @null, 0x5}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = dup2(r5, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000180)={0x12}) r7 = socket$netlink(0x10, 0x3, 0x0) dup2(r7, r4) fcntl$addseals(r4, 0x409, 0x2) 08:48:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x400300}, 0x0) 08:48:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) 08:48:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x79f, 0xb8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000000c0)={0x90, 0x50c7, 0x1, 'queue0\x00', 0x80}) dup2(r5, r4) close(r5) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f00000000c0)={0x1e0, 0x4e5, @name="50f1c19d43ed9691515bf9287267346fd1478934457cc6e0af63dfbd236eb4eb"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000001000b010200000000000000000500000b080003400000000012000100776c616e303a47504c547468310000000801"], 0x85}, 0x1, 0x0, 0x0, 0x240400c0}, 0x40004) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1622.731445] batman_adv: batadv0: Adding interface: veth51 [ 1622.731467] batman_adv: batadv0: The MTU of interface veth51 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1622.731476] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active 08:48:17 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1622.890946] batman_adv: batadv0: Adding interface: veth53 [ 1622.890967] batman_adv: batadv0: The MTU of interface veth53 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1622.890976] batman_adv: batadv0: Not using interface veth53 (retrying later): interface not active 08:48:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1623.012941] batman_adv: batadv0: Adding interface: veth55 [ 1623.012963] batman_adv: batadv0: The MTU of interface veth55 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1623.012972] batman_adv: batadv0: Not using interface veth55 (retrying later): interface not active 08:48:17 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) dup2(r5, r4) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x5, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}}, 0x20000000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 08:48:17 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1623.271324] batman_adv: batadv0: Adding interface: veth57 [ 1623.271345] batman_adv: batadv0: The MTU of interface veth57 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1623.271354] batman_adv: batadv0: Not using interface veth57 (retrying later): interface not active [ 1623.411369] nla_parse: 14 callbacks suppressed [ 1623.411378] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1623.433061] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1623.481243] batman_adv: batadv0: Adding interface: veth59 [ 1623.487925] batman_adv: batadv0: The MTU of interface veth59 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:17 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x7) r5 = dup2(r4, r3) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fcntl$setlease(r8, 0x400, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f0000000000)) r9 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x4041ff) writev(r0, &(0x7f00000000c0), 0x0) r10 = socket$unix(0x1, 0x2, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r12, 0x80082407, &(0x7f0000000080)) 08:48:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1623.530862] batman_adv: batadv0: Not using interface veth59 (retrying later): interface not active 08:48:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') r11 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r11, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x1c, r10, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r12}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r10, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x400}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xd850}]}, 0x3c}}, 0x40c0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1623.880232] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1623.921681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=11756 comm=syz-executor.3 [ 1623.930924] batman_adv: batadv0: Adding interface: veth61 08:48:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1623.946274] batman_adv: batadv0: The MTU of interface veth61 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1623.946291] batman_adv: batadv0: Not using interface veth61 (retrying later): interface not active 08:48:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1624.273062] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1624.397389] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1624.447484] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f00000001c0)={0x3c, "47d38b2e1c8a6a6eac36f5d03f3d77e0b908696829fd41b515e5b39d7d87c8ee74ad443d93560e90a777ddbb138211548f5849361c05be12d4dc827639021048e71a4d94f7e2ae61a444f83eb18dd9fb243c5c3a6a80c9b15b5065a1bdea0d71a49079be832c76c503ffc6fb944fdb11e2dd3e879de3c2b5a0184dcd1a52f988"}) r6 = fcntl$dupfd(r2, 0x0, r1) write$fb(r6, &(0x7f00000000c0)="42487000d189ca1eda9662f61ee083da974d65943f86c82a7bf15998695662358d1b8badb93342d5346469fa64960730896a24c462a6f88360091ca5e11c6e0d2a73d337aa080488b3daff566cbe75f46cc3009fe0115f839912e0385f8f67bf3ee1b7ae36a9b0b2d5714d9ed87469d80758687d82db15ea1088c5ce2e437787bfa5fcb5b9fbbf0cb3c42d2d35a6e9b313bdf0e5b7e91afaa7283f1e330e645d8c24646ead22ffad8ac4fdbd5756b1cb4ab55db57b0223a42c7fe271dde738b087d0113a744a0562e032ef9e8e1261877fc4c726ecd81eddb1016b5763abb05b94d8bf3cb08edd1c", 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="72715c5c696de29ad7ec3e4b1933a9d54db3ba572767b08fc547ae75313224", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1624.713856] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1624.739882] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) [ 1624.888941] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1624.964713] batman_adv: batadv0: Adding interface: veth43 [ 1624.964734] batman_adv: batadv0: The MTU of interface veth43 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1624.964742] batman_adv: batadv0: Not using interface veth43 (retrying later): interface not active [ 1625.006674] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1625.164779] batman_adv: batadv0: Adding interface: veth45 [ 1625.164801] batman_adv: batadv0: The MTU of interface veth45 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1625.164810] batman_adv: batadv0: Not using interface veth45 (retrying later): interface not active 08:48:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1625.362892] batman_adv: batadv0: Adding interface: veth47 08:48:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1625.362913] batman_adv: batadv0: The MTU of interface veth47 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1625.362922] batman_adv: batadv0: Not using interface veth47 (retrying later): interface not active [ 1625.506876] batman_adv: batadv0: Adding interface: veth11 [ 1625.520840] batman_adv: batadv0: The MTU of interface veth11 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1625.546933] batman_adv: batadv0: Not using interface veth11 (retrying later): interface not active 08:48:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1625.596564] batman_adv: batadv0: Adding interface: veth49 [ 1625.596587] batman_adv: batadv0: The MTU of interface veth49 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1625.596596] batman_adv: batadv0: Not using interface veth49 (retrying later): interface not active 08:48:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1626.005637] batman_adv: batadv0: Adding interface: veth51 08:48:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1626.005658] batman_adv: batadv0: The MTU of interface veth51 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1626.005667] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active 08:48:20 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:20 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:21 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1627.636032] batman_adv: batadv0: Adding interface: veth25 [ 1627.636054] batman_adv: batadv0: The MTU of interface veth25 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1627.636063] batman_adv: batadv0: Not using interface veth25 (retrying later): interface not active 08:48:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1628.304490] batman_adv: batadv0: Adding interface: veth27 [ 1628.304511] batman_adv: batadv0: The MTU of interface veth27 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1628.304520] batman_adv: batadv0: Not using interface veth27 (retrying later): interface not active 08:48:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1628.507155] nla_parse: 36 callbacks suppressed 08:48:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1628.507163] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1628.665552] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1628.704474] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:23 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1628.879665] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1629.019138] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:23 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1629.170420] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1629.191367] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1629.289383] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1629.501941] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1629.616204] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fef", 0x1d}], 0x1) 08:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fef", 0x1d}], 0x1) 08:48:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fef", 0x1d}], 0x1) 08:48:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad3", 0x2c}], 0x1) 08:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:27 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad3", 0x2c}], 0x1) 08:48:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:27 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c5", 0x3a}], 0x1) 08:48:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad3", 0x2c}], 0x1) [ 1633.843204] nla_parse: 19 callbacks suppressed [ 1633.843213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0", 0x33}], 0x1) [ 1634.199292] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0", 0x33}], 0x1) 08:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:28 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0", 0x33}], 0x1) 08:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:29 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3544971", 0x37}], 0x1) 08:48:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:29 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1635.244600] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1635.285505] batman_adv: batadv0: Adding interface: veth47 [ 1635.285528] batman_adv: batadv0: The MTU of interface veth47 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1635.285537] batman_adv: batadv0: Not using interface veth47 (retrying later): interface not active 08:48:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3544971", 0x37}], 0x1) 08:48:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) [ 1635.796536] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1635.828830] batman_adv: batadv0: Adding interface: veth49 [ 1635.828851] batman_adv: batadv0: The MTU of interface veth49 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1635.828860] batman_adv: batadv0: Not using interface veth49 (retrying later): interface not active 08:48:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:30 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1636.397402] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1636.433126] batman_adv: batadv0: Adding interface: veth51 [ 1636.433138] batman_adv: batadv0: The MTU of interface veth51 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1636.433143] batman_adv: batadv0: Not using interface veth51 (retrying later): interface not active 08:48:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:30 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449", 0x36}], 0x1) 08:48:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fef", 0x1d}], 0x1) 08:48:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1636.645940] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449", 0x36}], 0x1) 08:48:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fef", 0x1d}], 0x1) 08:48:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fef", 0x1d}], 0x1) 08:48:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1637.525130] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad3", 0x2c}], 0x1) 08:48:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:32 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1638.152155] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1638.188893] batman_adv: batadv0: Adding interface: veth57 [ 1638.188914] batman_adv: batadv0: The MTU of interface veth57 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1638.188923] batman_adv: batadv0: Not using interface veth57 (retrying later): interface not active 08:48:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad3", 0x2c}], 0x1) 08:48:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b50d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad3", 0x2c}], 0x1) 08:48:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:32 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1638.751361] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1638.774923] batman_adv: batadv0: Adding interface: veth59 [ 1638.774944] batman_adv: batadv0: The MTU of interface veth59 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1638.774953] batman_adv: batadv0: Not using interface veth59 (retrying later): interface not active 08:48:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0", 0x33}], 0x1) 08:48:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1639.039440] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1639.109996] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 08:48:33 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff19643ee84f4e2cbb238346a82dd298b955dfcf7ba51dfcb1c560058e417da3ea33cdbc0e1fa1a1a42f3d2df319c709b17884c15dd7b8fd51522f24ddcd1437a354f92d4fb85d95828f96a9513fe4277c76ad1791d001000100d5b0855be01871f8ff85e5dcf51932466a41528eb8d37c1221e744f3c5296520b9ee713cfa2bdfdaaea42dfce72dcaa3bbfec55953d2bb0b60ef324feb5d19fd398823910ff17133367d73490d23a0d4fbd7d63a05f015d8d7658852ed", @ANYRES16, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1639.373592] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1639.416264] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 08:48:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0", 0x33}], 0x1) 08:48:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0", 0x33}], 0x1) 08:48:33 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:34 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3544971", 0x37}], 0x1) 08:48:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:34 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef80514", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:34 executing program 1: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 1: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef80514", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:35 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:35 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 1: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef80514", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449", 0x36}], 0x1) 08:48:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449", 0x36}], 0x1) 08:48:35 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:35 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:35 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:35 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef80514", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1641.748372] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef80514", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:36 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, 0x0, 0x0) 08:48:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef80514", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1642.161553] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) 08:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:36 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) 08:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0), 0x0) 08:48:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3", 0x34}], 0x1) 08:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) 08:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:37 executing program 5 (fault-call:4 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 08:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 08:48:37 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 08:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 08:48:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9b8194be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:37 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 08:48:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f9b94be5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) 08:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 08:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) 08:48:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 08:48:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f819bbe5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) 08:48:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) 08:48:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f81949b5ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be08ce602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a", 0x3e}], 0x1) 08:48:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) [ 1644.713838] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be09ce602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a", 0x3e}], 0x1) 08:48:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 08:48:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a", 0x3e}], 0x1) 08:48:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1645.117920] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be0ace602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1645.273217] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a26", 0x48}], 0x1) 08:48:39 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1645.515374] FAULT_INJECTION: forcing a failure. [ 1645.515374] name failslab, interval 1, probability 0, space 0, times 0 [ 1645.551559] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1645.554191] CPU: 0 PID: 22698 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 1645.568093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1645.577460] Call Trace: [ 1645.580075] dump_stack+0x188/0x20d [ 1645.583727] should_fail.cold+0xa/0x1b [ 1645.587631] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1645.592846] __should_failslab+0x115/0x180 [ 1645.597117] should_failslab+0x5/0xf [ 1645.600847] kmem_cache_alloc_node+0x260/0x730 [ 1645.605454] ? netlink_broadcast+0x40/0x40 [ 1645.609717] __alloc_skb+0xba/0x5b0 08:48:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a26", 0x48}], 0x1) [ 1645.613366] ? skb_trim+0x180/0x180 [ 1645.617138] ? netlink_autobind.isra.0+0x217/0x300 [ 1645.622099] netlink_sendmsg+0x8d6/0xcd0 [ 1645.626206] ? netlink_unicast+0x6a0/0x6a0 [ 1645.630464] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1645.635706] ? netlink_unicast+0x6a0/0x6a0 [ 1645.639965] sock_sendmsg+0xcf/0x120 [ 1645.643711] ___sys_sendmsg+0x803/0x920 [ 1645.647715] ? copy_msghdr_from_user+0x410/0x410 [ 1645.652491] ? __fget+0x319/0x510 [ 1645.655974] ? lock_downgrade+0x740/0x740 [ 1645.660149] ? check_preemption_disabled+0x41/0x280 [ 1645.665189] ? __fget+0x340/0x510 [ 1645.668665] ? iterate_fd+0x350/0x350 [ 1645.672493] ? vfs_write+0x2e6/0x550 [ 1645.676241] ? __fget_light+0x1d1/0x230 [ 1645.680247] __sys_sendmsg+0xec/0x1b0 [ 1645.684069] ? __ia32_sys_shutdown+0x70/0x70 [ 1645.688506] ? vfs_write+0x15b/0x550 [ 1645.692253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1645.697149] ? trace_hardirqs_off_caller+0x55/0x210 [ 1645.702187] ? do_syscall_64+0x21/0x620 [ 1645.706202] do_syscall_64+0xf9/0x620 [ 1645.710025] entry_SYSCALL_64_after_hwframe+0x49/0xbe 08:48:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1645.715231] RIP: 0033:0x45c849 [ 1645.718445] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1645.737369] RSP: 002b:00007f10b4ac3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1645.745102] RAX: ffffffffffffffda RBX: 00007f10b4ac46d4 RCX: 000000000045c849 [ 1645.752391] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 08:48:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be0dce602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1645.759664] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1645.766944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1645.774236] R13: 0000000000000906 R14: 00000000004cba6f R15: 0000000000000000 08:48:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a26", 0x48}], 0x1) 08:48:40 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1645.851956] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be9bce602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0", 0x4d}], 0x1) 08:48:40 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1646.139958] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0", 0x4d}], 0x1) [ 1646.242620] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5a9b602f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0", 0x4d}], 0x1) 08:48:40 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1646.484018] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1646.595572] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 08:48:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace082f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b", 0x50}], 0x1) 08:48:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:41 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1646.870721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace092f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b", 0x50}], 0x1) 08:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace0a2f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b", 0x50}], 0x1) 08:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xa, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b31", 0x51}], 0x1) 08:48:41 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace0d2f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b31", 0x51}], 0x1) 08:48:42 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace9b2f096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b31", 0x51}], 0x1) 08:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace6008096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:42 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x60, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:42 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace6009096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:42 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace600a096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xa00, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9b8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xe00, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace600d096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1649.777776] nla_parse: 3 callbacks suppressed 08:48:44 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1649.777785] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:44 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1650.059136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f9b94be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x18bb, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace609b096d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:44 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1650.230594] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:44 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x6000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f819bbe5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:44 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f086d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) dup(0xffffffffffffffff) [ 1650.586899] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:44 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xbb18, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1650.696712] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) dup(0xffffffffffffffff) 08:48:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f0a6d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:45 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1650.909809] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) dup(0xffffffffffffffff) [ 1650.947180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1651.108715] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f81949b5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:45 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f0d6d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) [ 1651.293316] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1651.419243] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 08:48:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be08ce602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f0f6d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) 08:48:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:45 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 08:48:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f196d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) 08:48:46 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 08:48:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be09ce602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f2c6d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:48:46 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) dup(0xffffffffffffffff) 08:48:46 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f090807ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) dup(0xffffffffffffffff) 08:48:46 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be0ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) dup(0xffffffffffffffff) 08:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:48:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f090907ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 08:48:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 08:48:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be0dce602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f090a07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64f"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 08:48:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f090d07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be9bce602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f099b07ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d08ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xbb180000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5a9b602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa193"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d09ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) [ 1654.885271] nla_parse: 22 callbacks suppressed [ 1654.885281] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1654.941384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) dup(0xffffffffffffffff) [ 1655.106175] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1655.271379] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) dup(0xffffffffffffffff) [ 1655.349814] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 1655.473130] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1655.601271] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace082f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) dup(0xffffffffffffffff) 08:48:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e38018"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 08:48:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d0aff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) [ 1655.729614] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1655.819037] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 08:48:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d0dff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace092f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) [ 1656.005441] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 08:48:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10b"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 08:48:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d0fff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 08:48:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace0a2f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xf, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d19ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:51 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xc0, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace0d2f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:51 executing program 2 (fault-call:6 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d2cff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xec0, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fd"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1657.319923] FAULT_INJECTION: forcing a failure. [ 1657.319923] name failslab, interval 1, probability 0, space 0, times 0 08:48:51 executing program 2 (fault-call:6 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1657.346567] CPU: 1 PID: 4332 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 1657.346576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.346581] Call Trace: [ 1657.346602] dump_stack+0x188/0x20d 08:48:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1657.346623] should_fail.cold+0xa/0x1b [ 1657.346640] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1657.346672] __should_failslab+0x115/0x180 [ 1657.346686] should_failslab+0x5/0xf [ 1657.346698] kmem_cache_alloc_node+0x260/0x730 [ 1657.346719] ? netlink_broadcast+0x40/0x40 [ 1657.346739] __alloc_skb+0xba/0x5b0 [ 1657.346755] ? skb_trim+0x180/0x180 [ 1657.346774] ? netlink_autobind.isra.0+0x217/0x300 [ 1657.346793] netlink_sendmsg+0x8d6/0xcd0 [ 1657.346816] ? netlink_unicast+0x6a0/0x6a0 [ 1657.346831] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1657.346854] ? netlink_unicast+0x6a0/0x6a0 [ 1657.346867] sock_sendmsg+0xcf/0x120 [ 1657.346880] ___sys_sendmsg+0x803/0x920 [ 1657.346895] ? copy_msghdr_from_user+0x410/0x410 [ 1657.346907] ? __fget+0x319/0x510 [ 1657.346926] ? lock_downgrade+0x740/0x740 [ 1657.346942] ? check_preemption_disabled+0x41/0x280 [ 1657.346962] ? __fget+0x340/0x510 [ 1657.346981] ? iterate_fd+0x350/0x350 [ 1657.346996] ? vfs_write+0x2e6/0x550 [ 1657.347014] ? __fget_light+0x1d1/0x230 [ 1657.347031] __sys_sendmsg+0xec/0x1b0 [ 1657.347043] ? __ia32_sys_shutdown+0x70/0x70 [ 1657.347054] ? vfs_write+0x15b/0x550 [ 1657.347079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1657.347093] ? trace_hardirqs_off_caller+0x55/0x210 [ 1657.347107] ? do_syscall_64+0x21/0x620 [ 1657.347124] do_syscall_64+0xf9/0x620 [ 1657.347140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.347151] RIP: 0033:0x45c849 [ 1657.347165] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:48:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x33fe0, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1657.347173] RSP: 002b:00007ffac9c91c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.347187] RAX: ffffffffffffffda RBX: 00007ffac9c926d4 RCX: 000000000045c849 [ 1657.347196] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1657.347204] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.347212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1657.347220] R13: 00000000000009f8 R14: 00000000004ccb00 R15: 0000000000000000 [ 1657.452890] batman_adv: batadv0: Adding interface: veth131 [ 1657.452913] batman_adv: batadv0: The MTU of interface veth131 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1657.452923] batman_adv: batadv0: Not using interface veth131 (retrying later): interface not active [ 1657.518105] FAULT_INJECTION: forcing a failure. [ 1657.518105] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.518123] CPU: 1 PID: 4424 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 1657.518132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.518136] Call Trace: [ 1657.518157] dump_stack+0x188/0x20d [ 1657.518185] should_fail.cold+0xa/0x1b [ 1657.518204] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1657.518229] __should_failslab+0x115/0x180 [ 1657.518243] should_failslab+0x5/0xf [ 1657.518256] kmem_cache_alloc_node_trace+0x272/0x750 [ 1657.518280] __kmalloc_node_track_caller+0x38/0x70 [ 1657.518298] __kmalloc_reserve.isra.0+0x39/0xe0 [ 1657.518316] __alloc_skb+0xef/0x5b0 [ 1657.518333] ? skb_trim+0x180/0x180 [ 1657.518351] ? netlink_autobind.isra.0+0x217/0x300 [ 1657.518370] netlink_sendmsg+0x8d6/0xcd0 [ 1657.518391] ? netlink_unicast+0x6a0/0x6a0 [ 1657.518403] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1657.518428] ? netlink_unicast+0x6a0/0x6a0 [ 1657.518441] sock_sendmsg+0xcf/0x120 [ 1657.518455] ___sys_sendmsg+0x803/0x920 [ 1657.518470] ? copy_msghdr_from_user+0x410/0x410 [ 1657.518483] ? __fget+0x319/0x510 [ 1657.518503] ? lock_downgrade+0x740/0x740 [ 1657.518520] ? check_preemption_disabled+0x41/0x280 08:48:52 executing program 2 (fault-call:6 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1657.518539] ? __fget+0x340/0x510 [ 1657.518557] ? iterate_fd+0x350/0x350 [ 1657.518571] ? vfs_write+0x2e6/0x550 [ 1657.518590] ? __fget_light+0x1d1/0x230 [ 1657.518609] __sys_sendmsg+0xec/0x1b0 [ 1657.518623] ? __ia32_sys_shutdown+0x70/0x70 [ 1657.518633] ? vfs_write+0x15b/0x550 [ 1657.518654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1657.518667] ? trace_hardirqs_off_caller+0x55/0x210 [ 1657.518680] ? do_syscall_64+0x21/0x620 [ 1657.518716] do_syscall_64+0xf9/0x620 [ 1657.518730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.518746] RIP: 0033:0x45c849 [ 1657.762840] batman_adv: batadv0: Adding interface: veth133 [ 1657.764558] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1657.764568] RSP: 002b:00007ffac9cb2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.764599] RAX: ffffffffffffffda RBX: 00007ffac9cb36d4 RCX: 000000000045c849 [ 1657.764608] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1657.764617] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1657.764626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1657.764634] R13: 00000000000009f8 R14: 00000000004ccb00 R15: 0000000000000001 [ 1657.991055] FAULT_INJECTION: forcing a failure. [ 1657.991055] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.991075] CPU: 0 PID: 4690 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 1657.991093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.991099] Call Trace: [ 1657.991121] dump_stack+0x188/0x20d [ 1657.991145] should_fail.cold+0xa/0x1b [ 1657.991166] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1657.991195] __should_failslab+0x115/0x180 [ 1657.991211] should_failslab+0x5/0xf [ 1657.991224] kmem_cache_alloc+0x44/0x710 [ 1657.991243] ? lock_acquire+0x170/0x400 [ 1657.991260] ? netlink_deliver_tap+0x146/0xb90 [ 1657.991278] skb_clone+0x14f/0x3d0 [ 1657.991297] netlink_deliver_tap+0x959/0xb90 [ 1657.991322] netlink_unicast+0x547/0x6a0 [ 1657.991344] ? netlink_attachskb+0x710/0x710 [ 1657.991370] netlink_sendmsg+0x80b/0xcd0 [ 1657.991394] ? netlink_unicast+0x6a0/0x6a0 [ 1657.991408] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1657.991434] ? netlink_unicast+0x6a0/0x6a0 [ 1657.991447] sock_sendmsg+0xcf/0x120 [ 1657.991461] ___sys_sendmsg+0x803/0x920 [ 1657.991479] ? copy_msghdr_from_user+0x410/0x410 [ 1657.991494] ? __fget+0x319/0x510 [ 1657.991515] ? lock_downgrade+0x740/0x740 [ 1657.991533] ? check_preemption_disabled+0x41/0x280 [ 1657.991553] ? __fget+0x340/0x510 [ 1657.991572] ? iterate_fd+0x350/0x350 [ 1657.991587] ? vfs_write+0x2e6/0x550 [ 1657.991606] ? __fget_light+0x1d1/0x230 [ 1657.991626] __sys_sendmsg+0xec/0x1b0 [ 1657.991640] ? __ia32_sys_shutdown+0x70/0x70 [ 1657.991652] ? vfs_write+0x15b/0x550 [ 1657.991680] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1657.991694] ? trace_hardirqs_off_caller+0x55/0x210 [ 1657.991710] ? do_syscall_64+0x21/0x620 [ 1657.991729] do_syscall_64+0xf9/0x620 [ 1657.991747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.991760] RIP: 0033:0x45c849 [ 1657.991775] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1657.991783] RSP: 002b:00007ffac9c91c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.991798] RAX: ffffffffffffffda RBX: 00007ffac9c926d4 RCX: 000000000045c849 [ 1657.991807] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1657.991815] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.991823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1657.991832] R13: 00000000000009f8 R14: 00000000004ccb00 R15: 0000000000000002 [ 1658.005800] batman_adv: batadv0: The MTU of interface veth133 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace9b2f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20000094, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 08:48:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d35ff00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) [ 1658.266043] batman_adv: batadv0: Not using interface veth133 (retrying later): interface not active 08:48:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c7"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1658.316476] batman_adv: batadv0: Adding interface: veth123 [ 1658.323667] batman_adv: batadv0: The MTU of interface veth123 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 08:48:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x7ffff000, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1658.445017] batman_adv: batadv0: Not using interface veth123 (retrying later): interface not active 08:48:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d079b00cd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:52 executing program 2 (fault-call:6 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace6008096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffdef, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1658.773548] FAULT_INJECTION: forcing a failure. [ 1658.773548] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.804485] CPU: 1 PID: 5691 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 1658.812342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1658.821715] Call Trace: [ 1658.824332] dump_stack+0x188/0x20d [ 1658.827993] should_fail.cold+0xa/0x1b [ 1658.831914] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1658.837047] ? __lock_is_held+0xad/0x140 [ 1658.841146] __should_failslab+0x115/0x180 [ 1658.845406] should_failslab+0x5/0xf [ 1658.849137] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 1658.853907] ? net_to_rxe+0xa4/0xc0 [ 1658.857561] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1658.862866] ? ip6_route_dev_notify+0xd8/0x5f0 [ 1658.867524] ? ndisc_netdev_event+0x389/0x470 [ 1658.872053] __netdev_adjacent_dev_insert+0x134/0x6d0 [ 1658.877618] __netdev_upper_dev_link+0x2af/0x7a0 [ 1658.882395] ? dev_get_by_name+0xe8/0x1b0 [ 1658.886568] ? netdev_upper_dev_unlink+0x500/0x500 [ 1658.891520] ? fifo_open+0x7c1/0xa90 [ 1658.895355] batadv_hardif_enable_interface+0x258/0xb20 [ 1658.900808] batadv_softif_slave_add+0x8a/0x100 [ 1658.905497] ? batadv_softif_slave_del+0xc0/0xc0 [ 1658.910280] do_set_master+0x1c8/0x220 [ 1658.914195] do_setlink+0x93f/0x3510 [ 1658.917934] ? rtnl_getlink+0x660/0x660 [ 1658.921932] ? __lock_acquire+0x6ee/0x49c0 [ 1658.926203] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1658.931411] ? validate_nla+0x328/0x800 [ 1658.935410] ? nla_parse+0x1f3/0x2f0 [ 1658.939145] rtnl_newlink+0xabb/0x1440 [ 1658.943082] ? __lock_acquire+0x6ee/0x49c0 [ 1658.947339] ? rtnl_link_unregister+0x230/0x230 [ 1658.952169] ? __lock_acquire+0x6ee/0x49c0 [ 1658.956406] ? mark_held_locks+0xf0/0xf0 [ 1658.960481] ? __lock_acquire+0x6ee/0x49c0 [ 1658.964748] ? __lock_acquire+0x6ee/0x49c0 [ 1658.969016] ? mark_held_locks+0xf0/0xf0 [ 1658.973107] ? mark_held_locks+0xf0/0xf0 [ 1658.977189] ? check_preemption_disabled+0x41/0x280 [ 1658.982227] ? perf_trace_lock_acquire+0xf5/0x530 [ 1658.987089] ? __lock_acquire+0x6ee/0x49c0 [ 1658.991346] ? find_held_lock+0x2d/0x110 [ 1658.995425] ? finish_task_switch+0x146/0x780 [ 1658.999952] ? mark_held_locks+0xf0/0xf0 [ 1659.004036] ? check_preemption_disabled+0x41/0x280 [ 1659.009075] ? perf_trace_lock_acquire+0xf5/0x530 [ 1659.013960] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1659.018533] ? mutex_trylock+0x1a0/0x1a0 08:48:53 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07fffecd66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) [ 1659.022619] ? rtnetlink_rcv_msg+0x3c3/0xaf0 [ 1659.027039] ? __lock_is_held+0xad/0x140 [ 1659.031108] ? rtnl_link_unregister+0x230/0x230 [ 1659.035792] rtnetlink_rcv_msg+0x453/0xaf0 [ 1659.040051] ? rtnetlink_put_metrics+0x520/0x520 [ 1659.044829] ? netdev_pick_tx+0x2f0/0x2f0 [ 1659.049021] ? __copy_skb_header+0x2c0/0x510 [ 1659.053445] ? sock_spd_release+0x270/0x270 [ 1659.057780] netlink_rcv_skb+0x160/0x410 [ 1659.061848] ? rtnetlink_put_metrics+0x520/0x520 [ 1659.066620] ? netlink_ack+0xa60/0xa60 [ 1659.070540] netlink_unicast+0x4d7/0x6a0 [ 1659.074616] ? netlink_attachskb+0x710/0x710 [ 1659.079020] netlink_sendmsg+0x80b/0xcd0 [ 1659.083094] ? netlink_unicast+0x6a0/0x6a0 [ 1659.087469] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1659.092688] ? netlink_unicast+0x6a0/0x6a0 [ 1659.096936] sock_sendmsg+0xcf/0x120 [ 1659.100662] ___sys_sendmsg+0x803/0x920 [ 1659.104661] ? copy_msghdr_from_user+0x410/0x410 [ 1659.109432] ? __fget+0x319/0x510 [ 1659.112915] ? lock_downgrade+0x740/0x740 [ 1659.117087] ? check_preemption_disabled+0x41/0x280 [ 1659.122127] ? __fget+0x340/0x510 [ 1659.125609] ? iterate_fd+0x350/0x350 [ 1659.129426] ? vfs_write+0x2e6/0x550 [ 1659.133272] ? __fget_light+0x1d1/0x230 [ 1659.137265] __sys_sendmsg+0xec/0x1b0 [ 1659.141088] ? __ia32_sys_shutdown+0x70/0x70 [ 1659.145505] ? vfs_write+0x15b/0x550 [ 1659.149238] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1659.153997] ? trace_hardirqs_off_caller+0x55/0x210 [ 1659.159007] ? do_syscall_64+0x21/0x620 [ 1659.162979] do_syscall_64+0xf9/0x620 [ 1659.166771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.171945] RIP: 0033:0x45c849 [ 1659.175129] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.194019] RSP: 002b:00007ffac9c91c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.201718] RAX: ffffffffffffffda RBX: 00007ffac9c926d4 RCX: 000000000045c849 [ 1659.208980] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1659.216237] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 08:48:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x2, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.223494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1659.230748] R13: 00000000000009f8 R14: 00000000004ccb00 R15: 0000000000000003 08:48:53 executing program 2 (fault-call:6 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff001f66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:53 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace6009096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 08:48:53 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) 08:48:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x3, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.488527] FAULT_INJECTION: forcing a failure. [ 1659.488527] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.517328] CPU: 0 PID: 6338 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 1659.525182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1659.534554] Call Trace: [ 1659.537173] dump_stack+0x188/0x20d [ 1659.540830] should_fail.cold+0xa/0x1b [ 1659.544753] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1659.549881] ? __lock_is_held+0xad/0x140 [ 1659.553990] __should_failslab+0x115/0x180 [ 1659.558246] should_failslab+0x5/0xf [ 1659.561973] __kmalloc_track_caller+0x2cb/0x770 [ 1659.566657] ? kstrdup_const+0x53/0x80 [ 1659.570576] kstrdup+0x36/0x70 [ 1659.573787] kstrdup_const+0x53/0x80 [ 1659.577525] __kernfs_new_node+0x9b/0x680 [ 1659.581700] ? kernfs_dop_revalidate+0x3b0/0x3b0 08:48:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x8, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.586492] ? vsnprintf+0x2c6/0x14f0 [ 1659.590334] ? find_held_lock+0x2d/0x110 [ 1659.594427] ? sysfs_do_create_link_sd.isra.0+0x7d/0x130 [ 1659.599906] kernfs_new_node+0x92/0x120 [ 1659.603905] kernfs_create_link+0xd1/0x240 [ 1659.608170] sysfs_do_create_link_sd.isra.0+0x8b/0x130 [ 1659.613468] sysfs_create_link+0x61/0xc0 [ 1659.617537] netdev_adjacent_sysfs_add+0xb5/0xf0 [ 1659.622295] ? napi_disable+0xb0/0xb0 [ 1659.626113] ? net_to_rxe+0xa4/0xc0 [ 1659.629790] ? __sanitizer_cov_trace_switch+0x45/0x70 08:48:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x300, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.634996] ? ip6_route_dev_notify+0xd8/0x5f0 [ 1659.639603] ? ndisc_netdev_event+0x389/0x470 [ 1659.644133] __netdev_adjacent_dev_insert+0x49e/0x6d0 [ 1659.649348] __netdev_upper_dev_link+0x2af/0x7a0 [ 1659.654121] ? dev_get_by_name+0xe8/0x1b0 [ 1659.658288] ? netdev_upper_dev_unlink+0x500/0x500 [ 1659.663239] ? fifo_open+0x7c1/0xa90 [ 1659.666985] batadv_hardif_enable_interface+0x258/0xb20 [ 1659.672372] batadv_softif_slave_add+0x8a/0x100 [ 1659.677060] ? batadv_softif_slave_del+0xc0/0xc0 [ 1659.681833] do_set_master+0x1c8/0x220 [ 1659.685740] do_setlink+0x93f/0x3510 [ 1659.689477] ? rtnl_getlink+0x660/0x660 [ 1659.693685] ? __lock_acquire+0x6ee/0x49c0 [ 1659.697963] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1659.703240] ? validate_nla+0x328/0x800 [ 1659.707212] ? nla_parse+0x1f3/0x2f0 [ 1659.710940] rtnl_newlink+0xabb/0x1440 [ 1659.714847] ? __lock_acquire+0x6ee/0x49c0 [ 1659.719116] ? rtnl_link_unregister+0x230/0x230 [ 1659.723810] ? __lock_acquire+0x6ee/0x49c0 [ 1659.728055] ? mark_held_locks+0xf0/0xf0 [ 1659.732130] ? __lock_acquire+0x6ee/0x49c0 08:48:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.736390] ? __lock_acquire+0x6ee/0x49c0 [ 1659.740646] ? mark_held_locks+0xf0/0xf0 [ 1659.744732] ? mark_held_locks+0xf0/0xf0 [ 1659.748810] ? check_preemption_disabled+0x41/0x280 [ 1659.753850] ? perf_trace_lock_acquire+0xf5/0x530 [ 1659.758714] ? __lock_acquire+0x6ee/0x49c0 [ 1659.762966] ? find_held_lock+0x2d/0x110 [ 1659.767058] ? finish_task_switch+0x146/0x780 [ 1659.771584] ? mark_held_locks+0xf0/0xf0 [ 1659.775669] ? check_preemption_disabled+0x41/0x280 [ 1659.780711] ? perf_trace_lock_acquire+0xf5/0x530 [ 1659.785576] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1659.790113] ? mutex_trylock+0x1a0/0x1a0 [ 1659.794192] ? rtnetlink_rcv_msg+0x3c3/0xaf0 [ 1659.798626] ? __lock_is_held+0xad/0x140 [ 1659.802714] ? rtnl_link_unregister+0x230/0x230 [ 1659.807401] rtnetlink_rcv_msg+0x453/0xaf0 [ 1659.811656] ? rtnetlink_put_metrics+0x520/0x520 [ 1659.816430] ? netdev_pick_tx+0x2f0/0x2f0 [ 1659.820715] ? __copy_skb_header+0x2c0/0x510 [ 1659.825139] ? sock_spd_release+0x270/0x270 [ 1659.829489] netlink_rcv_skb+0x160/0x410 [ 1659.833568] ? rtnetlink_put_metrics+0x520/0x520 08:48:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x2, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.838341] ? netlink_ack+0xa60/0xa60 [ 1659.842256] netlink_unicast+0x4d7/0x6a0 [ 1659.846443] ? netlink_attachskb+0x710/0x710 [ 1659.850883] netlink_sendmsg+0x80b/0xcd0 [ 1659.854981] ? netlink_unicast+0x6a0/0x6a0 [ 1659.859224] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1659.864442] ? netlink_unicast+0x6a0/0x6a0 [ 1659.868865] sock_sendmsg+0xcf/0x120 [ 1659.872585] ___sys_sendmsg+0x803/0x920 [ 1659.876570] ? copy_msghdr_from_user+0x410/0x410 [ 1659.881431] ? __fget+0x319/0x510 [ 1659.884915] ? lock_downgrade+0x740/0x740 08:48:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x3, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.889093] ? check_preemption_disabled+0x41/0x280 [ 1659.894133] ? __fget+0x340/0x510 [ 1659.897605] ? iterate_fd+0x350/0x350 [ 1659.901418] ? vfs_write+0x2e6/0x550 [ 1659.905148] ? __fget_light+0x1d1/0x230 [ 1659.909140] __sys_sendmsg+0xec/0x1b0 [ 1659.912970] ? __ia32_sys_shutdown+0x70/0x70 [ 1659.917394] ? vfs_write+0x15b/0x550 [ 1659.921131] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1659.925901] ? trace_hardirqs_off_caller+0x55/0x210 [ 1659.931286] ? do_syscall_64+0x21/0x620 [ 1659.935284] do_syscall_64+0xf9/0x620 [ 1659.939228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.944440] RIP: 0033:0x45c849 [ 1659.947648] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.966651] RSP: 002b:00007ffac9c91c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.974377] RAX: ffffffffffffffda RBX: 00007ffac9c926d4 RCX: 000000000045c849 [ 1659.981664] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 08:48:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x4, 0x0, {0x2}}, 0x14}}, 0x0) [ 1659.988951] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.996236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1660.003526] R13: 00000000000009f8 R14: 00000000004ccb00 R15: 0000000000000004 [ 1660.022851] nla_parse: 16 callbacks suppressed [ 1660.022862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:48:54 executing program 2 (fault-call:6 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 08:48:54 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff007f66299667b705363426239b41d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c354", 0x35}], 0x1) 08:48:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace600a096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6a9b4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) [ 1660.211556] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 08:48:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) [ 1660.257691] FAULT_INJECTION: forcing a failure. [ 1660.257691] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.272421] CPU: 1 PID: 7306 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 1660.280282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1660.289653] Call Trace: [ 1660.292269] dump_stack+0x188/0x20d [ 1660.295931] should_fail.cold+0xa/0x1b [ 1660.299852] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1660.304979] ? __lock_is_held+0xad/0x140 [ 1660.309065] __should_failslab+0x115/0x180 [ 1660.313316] should_failslab+0x5/0xf [ 1660.317043] kmem_cache_alloc+0x29f/0x710 [ 1660.321206] ? memcpy+0x35/0x50 [ 1660.324503] ? kstrdup+0x56/0x70 [ 1660.327909] __kernfs_new_node+0xd2/0x680 [ 1660.332083] ? kernfs_dop_revalidate+0x3b0/0x3b0 [ 1660.336854] ? vsnprintf+0x2c6/0x14f0 [ 1660.340381] ------------[ cut here ]------------ [ 1660.340678] ? find_held_lock+0x2d/0x110 [ 1660.340699] ? sysfs_do_create_link_sd.isra.0+0x7d/0x130 [ 1660.353147] WARNING: CPU: 0 PID: 8728 at net/batman-adv/bat_iv_ogm.c:597 batadv_iv_send_outstanding_bat_ogm_packet.cold+0x3f/0x46 [ 1660.355115] kernfs_new_node+0x92/0x120 [ 1660.366901] Kernel panic - not syncing: panic_on_warn set ... [ 1660.366901] [ 1660.370880] kernfs_create_link+0xd1/0x240 [ 1660.382453] sysfs_do_create_link_sd.isra.0+0x8b/0x130 [ 1660.387726] sysfs_create_link+0x61/0xc0 [ 1660.391782] netdev_adjacent_sysfs_add+0xb5/0xf0 [ 1660.396540] ? napi_disable+0xb0/0xb0 [ 1660.400772] ? net_to_rxe+0xa4/0xc0 [ 1660.404390] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1660.409572] ? ip6_route_dev_notify+0xd8/0x5f0 [ 1660.414155] ? ndisc_netdev_event+0x389/0x470 [ 1660.418646] __netdev_adjacent_dev_insert+0x49e/0x6d0 [ 1660.423845] __netdev_upper_dev_link+0x2af/0x7a0 [ 1660.428603] ? dev_get_by_name+0xe8/0x1b0 [ 1660.432745] ? netdev_upper_dev_unlink+0x500/0x500 [ 1660.437669] ? fifo_open+0x7c1/0xa90 [ 1660.441385] batadv_hardif_enable_interface+0x258/0xb20 [ 1660.446749] batadv_softif_slave_add+0x8a/0x100 [ 1660.453766] ? batadv_softif_slave_del+0xc0/0xc0 [ 1660.458540] do_set_master+0x1c8/0x220 [ 1660.462445] do_setlink+0x93f/0x3510 [ 1660.466169] ? rtnl_getlink+0x660/0x660 [ 1660.470143] ? __lock_acquire+0x6ee/0x49c0 [ 1660.474392] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1660.479573] ? validate_nla+0x328/0x800 [ 1660.483545] ? nla_parse+0x1f3/0x2f0 [ 1660.487272] rtnl_newlink+0xabb/0x1440 [ 1660.491183] ? __lock_acquire+0x6ee/0x49c0 [ 1660.495438] ? rtnl_link_unregister+0x230/0x230 [ 1660.500114] ? __lock_acquire+0x6ee/0x49c0 [ 1660.504341] ? mark_held_locks+0xf0/0xf0 [ 1660.508440] ? __lock_acquire+0x6ee/0x49c0 [ 1660.512686] ? __lock_acquire+0x6ee/0x49c0 [ 1660.516921] ? mark_held_locks+0xf0/0xf0 [ 1660.521008] ? mark_held_locks+0xf0/0xf0 [ 1660.525097] ? check_preemption_disabled+0x41/0x280 [ 1660.530130] ? perf_trace_lock_acquire+0xf5/0x530 [ 1660.535048] ? __lock_acquire+0x6ee/0x49c0 [ 1660.539287] ? find_held_lock+0x2d/0x110 [ 1660.543365] ? finish_task_switch+0x146/0x780 [ 1660.547906] ? mark_held_locks+0xf0/0xf0 [ 1660.551969] ? check_preemption_disabled+0x41/0x280 [ 1660.557021] ? perf_trace_lock_acquire+0xf5/0x530 [ 1660.561866] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1660.566428] ? mutex_trylock+0x1a0/0x1a0 [ 1660.570518] ? rtnetlink_rcv_msg+0x3c3/0xaf0 [ 1660.574956] ? __lock_is_held+0xad/0x140 [ 1660.579029] ? rtnl_link_unregister+0x230/0x230 [ 1660.583724] rtnetlink_rcv_msg+0x453/0xaf0 [ 1660.587996] ? rtnetlink_put_metrics+0x520/0x520 [ 1660.592764] ? netdev_pick_tx+0x2f0/0x2f0 [ 1660.596931] ? __copy_skb_header+0x2c0/0x510 [ 1660.601352] ? sock_spd_release+0x270/0x270 [ 1660.605696] netlink_rcv_skb+0x160/0x410 [ 1660.609771] ? rtnetlink_put_metrics+0x520/0x520 [ 1660.614553] ? netlink_ack+0xa60/0xa60 [ 1660.618470] netlink_unicast+0x4d7/0x6a0 [ 1660.622541] ? netlink_attachskb+0x710/0x710 [ 1660.626972] netlink_sendmsg+0x80b/0xcd0 [ 1660.631074] ? netlink_unicast+0x6a0/0x6a0 [ 1660.635316] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1660.640537] ? netlink_unicast+0x6a0/0x6a0 [ 1660.644776] sock_sendmsg+0xcf/0x120 [ 1660.648504] ___sys_sendmsg+0x803/0x920 [ 1660.652483] ? copy_msghdr_from_user+0x410/0x410 [ 1660.657258] ? __fget+0x319/0x510 [ 1660.660720] ? lock_downgrade+0x740/0x740 [ 1660.664899] ? check_preemption_disabled+0x41/0x280 [ 1660.669950] ? __fget+0x340/0x510 [ 1660.673430] ? iterate_fd+0x350/0x350 [ 1660.677250] ? vfs_write+0x2e6/0x550 [ 1660.680981] ? __fget_light+0x1d1/0x230 [ 1660.685072] __sys_sendmsg+0xec/0x1b0 [ 1660.688881] ? __ia32_sys_shutdown+0x70/0x70 [ 1660.693303] ? vfs_write+0x15b/0x550 [ 1660.697049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1660.701811] ? trace_hardirqs_off_caller+0x55/0x210 [ 1660.706847] ? do_syscall_64+0x21/0x620 [ 1660.710826] do_syscall_64+0xf9/0x620 [ 1660.714653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1660.719845] RIP: 0033:0x45c849 [ 1660.723047] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1660.741941] RSP: 002b:00007ffac9c91c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1660.749661] RAX: ffffffffffffffda RBX: 00007ffac9c926d4 RCX: 000000000045c849 08:48:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d8be16db1918b5328546fd0db633a3f48121530e272e1e1c5c2d65138cf6c00006244000000000000000086f1e731fa44190cef5053066cbf851868f1d0fa3f6692ecbe39ce2a24f51432fc694ff50df1b3d8bf7ad027421f99a4ab4e04e14b2b4ee9f146f359f656c646f744a565f998842a6c5d32b64fab2190c43494eeb43fa5fe7957005cd9ddb92685c1dedba2472611f46a7e139916cc834df89c682cceefb8598b687e05d424453e035a9bde3ed4617c1c16fbc013afcd31e46d3bb57ac1579ae97613f260f782851a8b01dd486fffa19329a0237487330172898b4d5251e380184eb283326139b10bddfcc6fda8c70f"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) dup(0xffffffffffffffff) [ 1660.756991] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1660.764282] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.771562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1660.778863] R13: 00000000000009f8 R14: 00000000004ccb00 R15: 0000000000000005 [ 1660.786169] CPU: 0 PID: 8728 Comm: kworker/u4:1 Not tainted 4.19.112-syzkaller #0 [ 1660.793821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1660.803206] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 1660.810325] Call Trace: [ 1660.812941] dump_stack+0x188/0x20d [ 1660.816601] panic+0x26a/0x50e [ 1660.819816] ? __warn_printk+0xf3/0xf3 [ 1660.823740] ? batadv_iv_send_outstanding_bat_ogm_packet.cold+0x3f/0x46 [ 1660.830516] ? __probe_kernel_read+0x16c/0x1b0 [ 1660.835244] ? __warn.cold+0x5/0x46 [ 1660.838891] ? __warn+0xe4/0x1c0 [ 1660.842282] ? batadv_iv_send_outstanding_bat_ogm_packet.cold+0x3f/0x46 [ 1660.849062] __warn.cold+0x20/0x46 [ 1660.852635] ? batadv_iv_send_outstanding_bat_ogm_packet.cold+0x3f/0x46 [ 1660.859533] report_bug+0x262/0x2a0 [ 1660.863291] do_error_trap+0x1d7/0x310 [ 1660.867212] ? math_error+0x310/0x310 [ 1660.871162] ? irq_work_queue+0x2b/0x80 [ 1660.875160] ? wake_up_klogd+0x8c/0xc0 [ 1660.879068] ? vprintk_emit+0x1d0/0x6e0 [ 1660.883069] ? trace_hardirqs_off_caller+0x55/0x210 [ 1660.888139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1660.893046] invalid_op+0x14/0x20 [ 1660.896630] RIP: 0010:batadv_iv_send_outstanding_bat_ogm_packet.cold+0x3f/0x46 [ 1660.904013] Code: a0 ff ff e8 aa f9 67 fa 48 c7 c7 c0 ca 26 88 e8 97 16 53 fa e9 26 a0 ff ff e8 94 f9 67 fa 48 c7 c7 80 c7 26 88 e8 81 16 53 fa <0f> 0b e9 0e a0 ff ff e8 7c f9 67 fa 48 c7 c7 80 c7 26 88 e8 69 16 [ 1660.922956] RSP: 0018:ffff8882166c7ce0 EFLAGS: 00010286 [ 1660.928338] RAX: 0000000000000024 RBX: ffff88809ccc9448 RCX: 0000000000000000 [ 1660.935624] RDX: 0000000000000000 RSI: ffffffff8152d3a1 RDI: ffffed1042cd8f8e [ 1660.942910] RBP: ffff8880538e0f80 R08: 0000000000000024 R09: ffffed1015cc5079 [ 1660.950238] R10: ffffed1015cc5078 R11: ffff8880ae6283c7 R12: ffff88809e3dc000 [ 1660.957521] R13: ffff888083c90040 R14: ffff88809ccc9400 R15: ffff8880538e0f80 [ 1660.964847] ? vprintk_func+0x81/0x17e [ 1660.968779] process_one_work+0x91f/0x1640 [ 1660.973084] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1660.977790] worker_thread+0x96/0xe20 [ 1660.981622] ? process_one_work+0x1640/0x1640 [ 1660.986138] kthread+0x34a/0x420 [ 1660.989523] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1660.995083] ret_from_fork+0x24/0x30 [ 1661.000244] Kernel Offset: disabled [ 1661.003986] Rebooting in 86400 seconds..